From 0c125d2d0f542fa3cc6d5005503165a9cdac5971 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 13:17:52 +0100
Subject: [PATCH 01/13] Skip fail-fast tests on Windows

---
 spec/integration_spec.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spec/integration_spec.rb b/spec/integration_spec.rb
index 8c14c461..3b2675af 100644
--- a/spec/integration_spec.rb
+++ b/spec/integration_spec.rb
@@ -84,7 +84,8 @@ def self.it_fails_without_any_files(type)
     expect(result).to include '2 processes for 2 specs, ~ 1 spec per process'
   end
 
-  describe "--fail-fast" do
+  # Uses `Process.kill` under the hood, which on Windows doesn't work as expected. It kills all process group instead of just one process.
+  describe "--fail-fast", unless: Gem.win_platform? do
     def run_tests(test_option: nil)
       super(
         "spec",

From 948df6926cf57de98e29af2ca4aa7de1fdf74459 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 09:33:48 +0100
Subject: [PATCH 02/13] bundle update cuke_modeler

---
 Gemfile.lock | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 44b821a3..6aab9727 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,16 +7,17 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.4.3)
+    activesupport (6.1.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
     ast (2.4.1)
     builder (3.2.4)
     bump (0.9.0)
     colorize (0.8.1)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.1.8)
     cucumber (4.0.0)
       builder (~> 3.2, >= 3.2.3)
       cucumber-core (~> 7.0, >= 7.0.0)
@@ -37,19 +38,19 @@ GEM
       cucumber-messages (~> 12.0, >= 12.0.0)
     cucumber-html-formatter (6.0.2)
       cucumber-messages (~> 12.1, >= 12.1.1)
-    cucumber-messages (12.1.1)
+    cucumber-messages (12.4.0)
       protobuf-cucumber (~> 3.10, >= 3.10.8)
     cucumber-tag-expressions (2.0.4)
     cucumber-wire (3.0.0)
       cucumber-core (~> 7.0, >= 7.0.0)
       cucumber-cucumber-expressions (~> 10.1, >= 10.1.0)
       cucumber-messages (~> 12.1, >= 12.1.1)
-    cuke_modeler (3.0.0)
-      cucumber-gherkin (< 14.0)
+    cuke_modeler (3.7.0)
+      cucumber-gherkin (< 18.0)
     diff-lcs (1.3)
     ffi (1.13.1)
     gherkin-ruby (0.3.2)
-    i18n (1.8.3)
+    i18n (1.8.9)
       concurrent-ruby (~> 1.0)
     json (2.3.0)
     middleware (0.1.0)
@@ -101,11 +102,12 @@ GEM
       ffi (>= 1.0.0)
     test-unit (3.3.6)
       power_assert
-    thor (1.0.1)
+    thor (1.1.0)
     thread_safe (0.3.6)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
     unicode-display_width (2.0.0)
+    zeitwerk (2.4.2)
 
 PLATFORMS
   ruby

From 4b7bad10b8a6c447eefc62c6faa3b2ae040cdc02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 11:14:17 +0100
Subject: [PATCH 03/13] Base rails 6.0 and 6.1 fixture apps

Generated with

```
rails new spec/fixtures/rails61 --skip-listen --skip-spring --skip-bootsnap --skip-sprockets --skip-gemfile --skip-webpack-install
rails _6.0.3_ new spec/fixtures/rails60 --skip-listen --skip-spring --skip-bootsnap --skip-sprockets --skip-gemfile --skip-webpack-install
rm -rf spec/fixtures/rails61/.git spec/fixtures/rails60/.git
git add spec/fixtures/rails6*
```
---
 spec/fixtures/rails60/.gitignore              |  34 ++++++
 spec/fixtures/rails60/.ruby-version           |   1 +
 spec/fixtures/rails60/README.md               |  24 ++++
 spec/fixtures/rails60/Rakefile                |   6 +
 .../rails60/app/assets/config/manifest.js     |   2 +
 spec/fixtures/rails60/app/assets/images/.keep |   0
 .../app/assets/stylesheets/application.css    |  15 +++
 .../app/channels/application_cable/channel.rb |   4 +
 .../channels/application_cable/connection.rb  |   4 +
 .../app/controllers/application_controller.rb |   2 +
 .../rails60/app/controllers/concerns/.keep    |   0
 .../rails60/app/helpers/application_helper.rb |   2 +
 .../app/javascript/channels/consumer.js       |   6 +
 .../rails60/app/javascript/channels/index.js  |   5 +
 .../app/javascript/packs/application.js       |  17 +++
 .../rails60/app/jobs/application_job.rb       |   7 ++
 .../rails60/app/mailers/application_mailer.rb |   4 +
 .../rails60/app/models/application_record.rb  |   3 +
 .../rails60/app/models/concerns/.keep         |   0
 .../app/views/layouts/application.html.erb    |  15 +++
 .../rails60/app/views/layouts/mailer.html.erb |  13 ++
 .../rails60/app/views/layouts/mailer.text.erb |   1 +
 spec/fixtures/rails60/bin/rails               |   4 +
 spec/fixtures/rails60/bin/rake                |   4 +
 spec/fixtures/rails60/bin/setup               |  36 ++++++
 spec/fixtures/rails60/bin/yarn                |  11 ++
 spec/fixtures/rails60/config.ru               |   5 +
 spec/fixtures/rails60/config/application.rb   |  32 +++++
 spec/fixtures/rails60/config/boot.rb          |   3 +
 spec/fixtures/rails60/config/cable.yml        |  10 ++
 .../rails60/config/credentials.yml.enc        |   1 +
 spec/fixtures/rails60/config/database.yml     |  25 ++++
 spec/fixtures/rails60/config/environment.rb   |   5 +
 .../config/environments/development.rb        |  55 +++++++++
 .../rails60/config/environments/production.rb | 106 ++++++++++++++++
 .../rails60/config/environments/test.rb       |  48 ++++++++
 .../application_controller_renderer.rb        |   8 ++
 .../initializers/backtrace_silencers.rb       |   7 ++
 .../initializers/content_security_policy.rb   |  30 +++++
 .../config/initializers/cookies_serializer.rb |   5 +
 .../initializers/filter_parameter_logging.rb  |   4 +
 .../config/initializers/inflections.rb        |  16 +++
 .../rails60/config/initializers/mime_types.rb |   4 +
 .../config/initializers/wrap_parameters.rb    |  14 +++
 spec/fixtures/rails60/config/locales/en.yml   |  33 +++++
 spec/fixtures/rails60/config/puma.rb          |  38 ++++++
 spec/fixtures/rails60/config/routes.rb        |   3 +
 spec/fixtures/rails60/config/storage.yml      |  34 ++++++
 spec/fixtures/rails60/db/seeds.rb             |   7 ++
 spec/fixtures/rails60/lib/assets/.keep        |   0
 spec/fixtures/rails60/lib/tasks/.keep         |   0
 spec/fixtures/rails60/log/.keep               |   0
 spec/fixtures/rails60/package.json            |  11 ++
 spec/fixtures/rails60/public/404.html         |  67 ++++++++++
 spec/fixtures/rails60/public/422.html         |  67 ++++++++++
 spec/fixtures/rails60/public/500.html         |  66 ++++++++++
 .../public/apple-touch-icon-precomposed.png   |   0
 .../rails60/public/apple-touch-icon.png       |   0
 spec/fixtures/rails60/public/favicon.ico      |   0
 spec/fixtures/rails60/public/robots.txt       |   1 +
 spec/fixtures/rails60/storage/.keep           |   0
 .../test/application_system_test_case.rb      |   5 +
 .../application_cable/connection_test.rb      |  11 ++
 spec/fixtures/rails60/test/controllers/.keep  |   0
 spec/fixtures/rails60/test/fixtures/.keep     |   0
 .../rails60/test/fixtures/files/.keep         |   0
 spec/fixtures/rails60/test/helpers/.keep      |   0
 spec/fixtures/rails60/test/integration/.keep  |   0
 spec/fixtures/rails60/test/mailers/.keep      |   0
 spec/fixtures/rails60/test/models/.keep       |   0
 spec/fixtures/rails60/test/system/.keep       |   0
 spec/fixtures/rails60/test/test_helper.rb     |  13 ++
 spec/fixtures/rails60/vendor/.keep            |   0
 spec/fixtures/rails61/.gitattributes          |  10 ++
 spec/fixtures/rails61/.gitignore              |  33 +++++
 spec/fixtures/rails61/.ruby-version           |   1 +
 spec/fixtures/rails61/README.md               |  24 ++++
 spec/fixtures/rails61/Rakefile                |   6 +
 .../rails61/app/assets/config/manifest.js     |   2 +
 spec/fixtures/rails61/app/assets/images/.keep |   0
 .../app/assets/stylesheets/application.css    |  15 +++
 .../app/channels/application_cable/channel.rb |   4 +
 .../channels/application_cable/connection.rb  |   4 +
 .../app/controllers/application_controller.rb |   2 +
 .../rails61/app/controllers/concerns/.keep    |   0
 .../rails61/app/helpers/application_helper.rb |   2 +
 .../app/javascript/channels/consumer.js       |   6 +
 .../rails61/app/javascript/channels/index.js  |   5 +
 .../app/javascript/packs/application.js       |  13 ++
 .../rails61/app/jobs/application_job.rb       |   7 ++
 .../rails61/app/mailers/application_mailer.rb |   4 +
 .../rails61/app/models/application_record.rb  |   3 +
 .../rails61/app/models/concerns/.keep         |   0
 .../app/views/layouts/application.html.erb    |  16 +++
 .../rails61/app/views/layouts/mailer.html.erb |  13 ++
 .../rails61/app/views/layouts/mailer.text.erb |   1 +
 spec/fixtures/rails61/bin/rails               |   4 +
 spec/fixtures/rails61/bin/rake                |   4 +
 spec/fixtures/rails61/bin/setup               |  36 ++++++
 spec/fixtures/rails61/bin/yarn                |  17 +++
 spec/fixtures/rails61/config.ru               |   6 +
 spec/fixtures/rails61/config/application.rb   |  35 ++++++
 spec/fixtures/rails61/config/boot.rb          |   3 +
 spec/fixtures/rails61/config/cable.yml        |  10 ++
 .../rails61/config/credentials.yml.enc        |   1 +
 spec/fixtures/rails61/config/database.yml     |  25 ++++
 spec/fixtures/rails61/config/environment.rb   |   5 +
 .../config/environments/development.rb        |  69 +++++++++++
 .../rails61/config/environments/production.rb | 114 ++++++++++++++++++
 .../rails61/config/environments/test.rb       |  59 +++++++++
 .../application_controller_renderer.rb        |   8 ++
 .../initializers/backtrace_silencers.rb       |   8 ++
 .../initializers/content_security_policy.rb   |  30 +++++
 .../config/initializers/cookies_serializer.rb |   5 +
 .../initializers/filter_parameter_logging.rb  |   6 +
 .../config/initializers/inflections.rb        |  16 +++
 .../rails61/config/initializers/mime_types.rb |   4 +
 .../config/initializers/permissions_policy.rb |  11 ++
 .../config/initializers/wrap_parameters.rb    |  14 +++
 spec/fixtures/rails61/config/locales/en.yml   |  33 +++++
 spec/fixtures/rails61/config/puma.rb          |  43 +++++++
 spec/fixtures/rails61/config/routes.rb        |   3 +
 spec/fixtures/rails61/config/storage.yml      |  34 ++++++
 spec/fixtures/rails61/db/seeds.rb             |   7 ++
 spec/fixtures/rails61/lib/assets/.keep        |   0
 spec/fixtures/rails61/lib/tasks/.keep         |   0
 spec/fixtures/rails61/log/.keep               |   0
 spec/fixtures/rails61/package.json            |  11 ++
 spec/fixtures/rails61/public/404.html         |  67 ++++++++++
 spec/fixtures/rails61/public/422.html         |  67 ++++++++++
 spec/fixtures/rails61/public/500.html         |  66 ++++++++++
 .../public/apple-touch-icon-precomposed.png   |   0
 .../rails61/public/apple-touch-icon.png       |   0
 spec/fixtures/rails61/public/favicon.ico      |   0
 spec/fixtures/rails61/public/robots.txt       |   1 +
 spec/fixtures/rails61/storage/.keep           |   0
 .../test/application_system_test_case.rb      |   5 +
 .../application_cable/connection_test.rb      |  11 ++
 spec/fixtures/rails61/test/controllers/.keep  |   0
 .../rails61/test/fixtures/files/.keep         |   0
 spec/fixtures/rails61/test/helpers/.keep      |   0
 spec/fixtures/rails61/test/integration/.keep  |   0
 spec/fixtures/rails61/test/mailers/.keep      |   0
 spec/fixtures/rails61/test/models/.keep       |   0
 spec/fixtures/rails61/test/system/.keep       |   0
 spec/fixtures/rails61/test/test_helper.rb     |  13 ++
 spec/fixtures/rails61/vendor/.keep            |   0
 147 files changed, 1976 insertions(+)
 create mode 100644 spec/fixtures/rails60/.gitignore
 create mode 100644 spec/fixtures/rails60/.ruby-version
 create mode 100644 spec/fixtures/rails60/README.md
 create mode 100644 spec/fixtures/rails60/Rakefile
 create mode 100644 spec/fixtures/rails60/app/assets/config/manifest.js
 create mode 100644 spec/fixtures/rails60/app/assets/images/.keep
 create mode 100644 spec/fixtures/rails60/app/assets/stylesheets/application.css
 create mode 100644 spec/fixtures/rails60/app/channels/application_cable/channel.rb
 create mode 100644 spec/fixtures/rails60/app/channels/application_cable/connection.rb
 create mode 100644 spec/fixtures/rails60/app/controllers/application_controller.rb
 create mode 100644 spec/fixtures/rails60/app/controllers/concerns/.keep
 create mode 100644 spec/fixtures/rails60/app/helpers/application_helper.rb
 create mode 100644 spec/fixtures/rails60/app/javascript/channels/consumer.js
 create mode 100644 spec/fixtures/rails60/app/javascript/channels/index.js
 create mode 100644 spec/fixtures/rails60/app/javascript/packs/application.js
 create mode 100644 spec/fixtures/rails60/app/jobs/application_job.rb
 create mode 100644 spec/fixtures/rails60/app/mailers/application_mailer.rb
 create mode 100644 spec/fixtures/rails60/app/models/application_record.rb
 create mode 100644 spec/fixtures/rails60/app/models/concerns/.keep
 create mode 100644 spec/fixtures/rails60/app/views/layouts/application.html.erb
 create mode 100644 spec/fixtures/rails60/app/views/layouts/mailer.html.erb
 create mode 100644 spec/fixtures/rails60/app/views/layouts/mailer.text.erb
 create mode 100755 spec/fixtures/rails60/bin/rails
 create mode 100755 spec/fixtures/rails60/bin/rake
 create mode 100755 spec/fixtures/rails60/bin/setup
 create mode 100755 spec/fixtures/rails60/bin/yarn
 create mode 100644 spec/fixtures/rails60/config.ru
 create mode 100644 spec/fixtures/rails60/config/application.rb
 create mode 100644 spec/fixtures/rails60/config/boot.rb
 create mode 100644 spec/fixtures/rails60/config/cable.yml
 create mode 100644 spec/fixtures/rails60/config/credentials.yml.enc
 create mode 100644 spec/fixtures/rails60/config/database.yml
 create mode 100644 spec/fixtures/rails60/config/environment.rb
 create mode 100644 spec/fixtures/rails60/config/environments/development.rb
 create mode 100644 spec/fixtures/rails60/config/environments/production.rb
 create mode 100644 spec/fixtures/rails60/config/environments/test.rb
 create mode 100644 spec/fixtures/rails60/config/initializers/application_controller_renderer.rb
 create mode 100644 spec/fixtures/rails60/config/initializers/backtrace_silencers.rb
 create mode 100644 spec/fixtures/rails60/config/initializers/content_security_policy.rb
 create mode 100644 spec/fixtures/rails60/config/initializers/cookies_serializer.rb
 create mode 100644 spec/fixtures/rails60/config/initializers/filter_parameter_logging.rb
 create mode 100644 spec/fixtures/rails60/config/initializers/inflections.rb
 create mode 100644 spec/fixtures/rails60/config/initializers/mime_types.rb
 create mode 100644 spec/fixtures/rails60/config/initializers/wrap_parameters.rb
 create mode 100644 spec/fixtures/rails60/config/locales/en.yml
 create mode 100644 spec/fixtures/rails60/config/puma.rb
 create mode 100644 spec/fixtures/rails60/config/routes.rb
 create mode 100644 spec/fixtures/rails60/config/storage.yml
 create mode 100644 spec/fixtures/rails60/db/seeds.rb
 create mode 100644 spec/fixtures/rails60/lib/assets/.keep
 create mode 100644 spec/fixtures/rails60/lib/tasks/.keep
 create mode 100644 spec/fixtures/rails60/log/.keep
 create mode 100644 spec/fixtures/rails60/package.json
 create mode 100644 spec/fixtures/rails60/public/404.html
 create mode 100644 spec/fixtures/rails60/public/422.html
 create mode 100644 spec/fixtures/rails60/public/500.html
 create mode 100644 spec/fixtures/rails60/public/apple-touch-icon-precomposed.png
 create mode 100644 spec/fixtures/rails60/public/apple-touch-icon.png
 create mode 100644 spec/fixtures/rails60/public/favicon.ico
 create mode 100644 spec/fixtures/rails60/public/robots.txt
 create mode 100644 spec/fixtures/rails60/storage/.keep
 create mode 100644 spec/fixtures/rails60/test/application_system_test_case.rb
 create mode 100644 spec/fixtures/rails60/test/channels/application_cable/connection_test.rb
 create mode 100644 spec/fixtures/rails60/test/controllers/.keep
 create mode 100644 spec/fixtures/rails60/test/fixtures/.keep
 create mode 100644 spec/fixtures/rails60/test/fixtures/files/.keep
 create mode 100644 spec/fixtures/rails60/test/helpers/.keep
 create mode 100644 spec/fixtures/rails60/test/integration/.keep
 create mode 100644 spec/fixtures/rails60/test/mailers/.keep
 create mode 100644 spec/fixtures/rails60/test/models/.keep
 create mode 100644 spec/fixtures/rails60/test/system/.keep
 create mode 100644 spec/fixtures/rails60/test/test_helper.rb
 create mode 100644 spec/fixtures/rails60/vendor/.keep
 create mode 100644 spec/fixtures/rails61/.gitattributes
 create mode 100644 spec/fixtures/rails61/.gitignore
 create mode 100644 spec/fixtures/rails61/.ruby-version
 create mode 100644 spec/fixtures/rails61/README.md
 create mode 100644 spec/fixtures/rails61/Rakefile
 create mode 100644 spec/fixtures/rails61/app/assets/config/manifest.js
 create mode 100644 spec/fixtures/rails61/app/assets/images/.keep
 create mode 100644 spec/fixtures/rails61/app/assets/stylesheets/application.css
 create mode 100644 spec/fixtures/rails61/app/channels/application_cable/channel.rb
 create mode 100644 spec/fixtures/rails61/app/channels/application_cable/connection.rb
 create mode 100644 spec/fixtures/rails61/app/controllers/application_controller.rb
 create mode 100644 spec/fixtures/rails61/app/controllers/concerns/.keep
 create mode 100644 spec/fixtures/rails61/app/helpers/application_helper.rb
 create mode 100644 spec/fixtures/rails61/app/javascript/channels/consumer.js
 create mode 100644 spec/fixtures/rails61/app/javascript/channels/index.js
 create mode 100644 spec/fixtures/rails61/app/javascript/packs/application.js
 create mode 100644 spec/fixtures/rails61/app/jobs/application_job.rb
 create mode 100644 spec/fixtures/rails61/app/mailers/application_mailer.rb
 create mode 100644 spec/fixtures/rails61/app/models/application_record.rb
 create mode 100644 spec/fixtures/rails61/app/models/concerns/.keep
 create mode 100644 spec/fixtures/rails61/app/views/layouts/application.html.erb
 create mode 100644 spec/fixtures/rails61/app/views/layouts/mailer.html.erb
 create mode 100644 spec/fixtures/rails61/app/views/layouts/mailer.text.erb
 create mode 100755 spec/fixtures/rails61/bin/rails
 create mode 100755 spec/fixtures/rails61/bin/rake
 create mode 100755 spec/fixtures/rails61/bin/setup
 create mode 100755 spec/fixtures/rails61/bin/yarn
 create mode 100644 spec/fixtures/rails61/config.ru
 create mode 100644 spec/fixtures/rails61/config/application.rb
 create mode 100644 spec/fixtures/rails61/config/boot.rb
 create mode 100644 spec/fixtures/rails61/config/cable.yml
 create mode 100644 spec/fixtures/rails61/config/credentials.yml.enc
 create mode 100644 spec/fixtures/rails61/config/database.yml
 create mode 100644 spec/fixtures/rails61/config/environment.rb
 create mode 100644 spec/fixtures/rails61/config/environments/development.rb
 create mode 100644 spec/fixtures/rails61/config/environments/production.rb
 create mode 100644 spec/fixtures/rails61/config/environments/test.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/application_controller_renderer.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/backtrace_silencers.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/content_security_policy.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/cookies_serializer.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/filter_parameter_logging.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/inflections.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/mime_types.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/permissions_policy.rb
 create mode 100644 spec/fixtures/rails61/config/initializers/wrap_parameters.rb
 create mode 100644 spec/fixtures/rails61/config/locales/en.yml
 create mode 100644 spec/fixtures/rails61/config/puma.rb
 create mode 100644 spec/fixtures/rails61/config/routes.rb
 create mode 100644 spec/fixtures/rails61/config/storage.yml
 create mode 100644 spec/fixtures/rails61/db/seeds.rb
 create mode 100644 spec/fixtures/rails61/lib/assets/.keep
 create mode 100644 spec/fixtures/rails61/lib/tasks/.keep
 create mode 100644 spec/fixtures/rails61/log/.keep
 create mode 100644 spec/fixtures/rails61/package.json
 create mode 100644 spec/fixtures/rails61/public/404.html
 create mode 100644 spec/fixtures/rails61/public/422.html
 create mode 100644 spec/fixtures/rails61/public/500.html
 create mode 100644 spec/fixtures/rails61/public/apple-touch-icon-precomposed.png
 create mode 100644 spec/fixtures/rails61/public/apple-touch-icon.png
 create mode 100644 spec/fixtures/rails61/public/favicon.ico
 create mode 100644 spec/fixtures/rails61/public/robots.txt
 create mode 100644 spec/fixtures/rails61/storage/.keep
 create mode 100644 spec/fixtures/rails61/test/application_system_test_case.rb
 create mode 100644 spec/fixtures/rails61/test/channels/application_cable/connection_test.rb
 create mode 100644 spec/fixtures/rails61/test/controllers/.keep
 create mode 100644 spec/fixtures/rails61/test/fixtures/files/.keep
 create mode 100644 spec/fixtures/rails61/test/helpers/.keep
 create mode 100644 spec/fixtures/rails61/test/integration/.keep
 create mode 100644 spec/fixtures/rails61/test/mailers/.keep
 create mode 100644 spec/fixtures/rails61/test/models/.keep
 create mode 100644 spec/fixtures/rails61/test/system/.keep
 create mode 100644 spec/fixtures/rails61/test/test_helper.rb
 create mode 100644 spec/fixtures/rails61/vendor/.keep

diff --git a/spec/fixtures/rails60/.gitignore b/spec/fixtures/rails60/.gitignore
new file mode 100644
index 00000000..a7c1e90f
--- /dev/null
+++ b/spec/fixtures/rails60/.gitignore
@@ -0,0 +1,34 @@
+# See https://help.github.com/articles/ignoring-files for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile '~/.gitignore_global'
+
+# Ignore bundler config.
+/.bundle
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+/db/*.sqlite3-journal
+/db/*.sqlite3-*
+
+# Ignore all logfiles and tempfiles.
+/log/*
+/tmp/*
+!/log/.keep
+!/tmp/.keep
+
+# Ignore pidfiles, but keep the directory.
+/tmp/pids/*
+!/tmp/pids/
+!/tmp/pids/.keep
+
+# Ignore uploaded files in development.
+/storage/*
+!/storage/.keep
+
+/public/assets
+.byebug_history
+
+# Ignore master key for decrypting credentials and more.
+/config/master.key
diff --git a/spec/fixtures/rails60/.ruby-version b/spec/fixtures/rails60/.ruby-version
new file mode 100644
index 00000000..4a36342f
--- /dev/null
+++ b/spec/fixtures/rails60/.ruby-version
@@ -0,0 +1 @@
+3.0.0
diff --git a/spec/fixtures/rails60/README.md b/spec/fixtures/rails60/README.md
new file mode 100644
index 00000000..7db80e4c
--- /dev/null
+++ b/spec/fixtures/rails60/README.md
@@ -0,0 +1,24 @@
+# README
+
+This README would normally document whatever steps are necessary to get the
+application up and running.
+
+Things you may want to cover:
+
+* Ruby version
+
+* System dependencies
+
+* Configuration
+
+* Database creation
+
+* Database initialization
+
+* How to run the test suite
+
+* Services (job queues, cache servers, search engines, etc.)
+
+* Deployment instructions
+
+* ...
diff --git a/spec/fixtures/rails60/Rakefile b/spec/fixtures/rails60/Rakefile
new file mode 100644
index 00000000..e85f9139
--- /dev/null
+++ b/spec/fixtures/rails60/Rakefile
@@ -0,0 +1,6 @@
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require_relative 'config/application'
+
+Rails.application.load_tasks
diff --git a/spec/fixtures/rails60/app/assets/config/manifest.js b/spec/fixtures/rails60/app/assets/config/manifest.js
new file mode 100644
index 00000000..59181933
--- /dev/null
+++ b/spec/fixtures/rails60/app/assets/config/manifest.js
@@ -0,0 +1,2 @@
+//= link_tree ../images
+//= link_directory ../stylesheets .css
diff --git a/spec/fixtures/rails60/app/assets/images/.keep b/spec/fixtures/rails60/app/assets/images/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/app/assets/stylesheets/application.css b/spec/fixtures/rails60/app/assets/stylesheets/application.css
new file mode 100644
index 00000000..d05ea0f5
--- /dev/null
+++ b/spec/fixtures/rails60/app/assets/stylesheets/application.css
@@ -0,0 +1,15 @@
+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, or any plugin's
+ * vendor/assets/stylesheets directory can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the bottom of the
+ * compiled file so the styles you add here take precedence over styles defined in any other CSS/SCSS
+ * files in this directory. Styles in this file should be added after the last require_* statement.
+ * It is generally better to create a new file per style scope.
+ *
+ *= require_tree .
+ *= require_self
+ */
diff --git a/spec/fixtures/rails60/app/channels/application_cable/channel.rb b/spec/fixtures/rails60/app/channels/application_cable/channel.rb
new file mode 100644
index 00000000..d6726972
--- /dev/null
+++ b/spec/fixtures/rails60/app/channels/application_cable/channel.rb
@@ -0,0 +1,4 @@
+module ApplicationCable
+  class Channel < ActionCable::Channel::Base
+  end
+end
diff --git a/spec/fixtures/rails60/app/channels/application_cable/connection.rb b/spec/fixtures/rails60/app/channels/application_cable/connection.rb
new file mode 100644
index 00000000..0ff5442f
--- /dev/null
+++ b/spec/fixtures/rails60/app/channels/application_cable/connection.rb
@@ -0,0 +1,4 @@
+module ApplicationCable
+  class Connection < ActionCable::Connection::Base
+  end
+end
diff --git a/spec/fixtures/rails60/app/controllers/application_controller.rb b/spec/fixtures/rails60/app/controllers/application_controller.rb
new file mode 100644
index 00000000..09705d12
--- /dev/null
+++ b/spec/fixtures/rails60/app/controllers/application_controller.rb
@@ -0,0 +1,2 @@
+class ApplicationController < ActionController::Base
+end
diff --git a/spec/fixtures/rails60/app/controllers/concerns/.keep b/spec/fixtures/rails60/app/controllers/concerns/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/app/helpers/application_helper.rb b/spec/fixtures/rails60/app/helpers/application_helper.rb
new file mode 100644
index 00000000..de6be794
--- /dev/null
+++ b/spec/fixtures/rails60/app/helpers/application_helper.rb
@@ -0,0 +1,2 @@
+module ApplicationHelper
+end
diff --git a/spec/fixtures/rails60/app/javascript/channels/consumer.js b/spec/fixtures/rails60/app/javascript/channels/consumer.js
new file mode 100644
index 00000000..0eceb59b
--- /dev/null
+++ b/spec/fixtures/rails60/app/javascript/channels/consumer.js
@@ -0,0 +1,6 @@
+// Action Cable provides the framework to deal with WebSockets in Rails.
+// You can generate new channels where WebSocket features live using the `rails generate channel` command.
+
+import { createConsumer } from "@rails/actioncable"
+
+export default createConsumer()
diff --git a/spec/fixtures/rails60/app/javascript/channels/index.js b/spec/fixtures/rails60/app/javascript/channels/index.js
new file mode 100644
index 00000000..0cfcf749
--- /dev/null
+++ b/spec/fixtures/rails60/app/javascript/channels/index.js
@@ -0,0 +1,5 @@
+// Load all the channels within this directory and all subdirectories.
+// Channel files must be named *_channel.js.
+
+const channels = require.context('.', true, /_channel\.js$/)
+channels.keys().forEach(channels)
diff --git a/spec/fixtures/rails60/app/javascript/packs/application.js b/spec/fixtures/rails60/app/javascript/packs/application.js
new file mode 100644
index 00000000..9cd55d4b
--- /dev/null
+++ b/spec/fixtures/rails60/app/javascript/packs/application.js
@@ -0,0 +1,17 @@
+// This file is automatically compiled by Webpack, along with any other files
+// present in this directory. You're encouraged to place your actual application logic in
+// a relevant structure within app/javascript and only use these pack files to reference
+// that code so it'll be compiled.
+
+require("@rails/ujs").start()
+require("turbolinks").start()
+require("@rails/activestorage").start()
+require("channels")
+
+
+// Uncomment to copy all static images under ../images to the output folder and reference
+// them with the image_pack_tag helper in views (e.g <%= image_pack_tag 'rails.png' %>)
+// or the `imagePath` JavaScript helper below.
+//
+// const images = require.context('../images', true)
+// const imagePath = (name) => images(name, true)
diff --git a/spec/fixtures/rails60/app/jobs/application_job.rb b/spec/fixtures/rails60/app/jobs/application_job.rb
new file mode 100644
index 00000000..d394c3d1
--- /dev/null
+++ b/spec/fixtures/rails60/app/jobs/application_job.rb
@@ -0,0 +1,7 @@
+class ApplicationJob < ActiveJob::Base
+  # Automatically retry jobs that encountered a deadlock
+  # retry_on ActiveRecord::Deadlocked
+
+  # Most jobs are safe to ignore if the underlying records are no longer available
+  # discard_on ActiveJob::DeserializationError
+end
diff --git a/spec/fixtures/rails60/app/mailers/application_mailer.rb b/spec/fixtures/rails60/app/mailers/application_mailer.rb
new file mode 100644
index 00000000..286b2239
--- /dev/null
+++ b/spec/fixtures/rails60/app/mailers/application_mailer.rb
@@ -0,0 +1,4 @@
+class ApplicationMailer < ActionMailer::Base
+  default from: 'from@example.com'
+  layout 'mailer'
+end
diff --git a/spec/fixtures/rails60/app/models/application_record.rb b/spec/fixtures/rails60/app/models/application_record.rb
new file mode 100644
index 00000000..10a4cba8
--- /dev/null
+++ b/spec/fixtures/rails60/app/models/application_record.rb
@@ -0,0 +1,3 @@
+class ApplicationRecord < ActiveRecord::Base
+  self.abstract_class = true
+end
diff --git a/spec/fixtures/rails60/app/models/concerns/.keep b/spec/fixtures/rails60/app/models/concerns/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/app/views/layouts/application.html.erb b/spec/fixtures/rails60/app/views/layouts/application.html.erb
new file mode 100644
index 00000000..60ee8159
--- /dev/null
+++ b/spec/fixtures/rails60/app/views/layouts/application.html.erb
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Rails60</title>
+    <%= csrf_meta_tags %>
+    <%= csp_meta_tag %>
+
+    <%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track': 'reload' %>
+    <%= javascript_pack_tag 'application', 'data-turbolinks-track': 'reload' %>
+  </head>
+
+  <body>
+    <%= yield %>
+  </body>
+</html>
diff --git a/spec/fixtures/rails60/app/views/layouts/mailer.html.erb b/spec/fixtures/rails60/app/views/layouts/mailer.html.erb
new file mode 100644
index 00000000..cbd34d2e
--- /dev/null
+++ b/spec/fixtures/rails60/app/views/layouts/mailer.html.erb
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <style>
+      /* Email styles need to be inline */
+    </style>
+  </head>
+
+  <body>
+    <%= yield %>
+  </body>
+</html>
diff --git a/spec/fixtures/rails60/app/views/layouts/mailer.text.erb b/spec/fixtures/rails60/app/views/layouts/mailer.text.erb
new file mode 100644
index 00000000..37f0bddb
--- /dev/null
+++ b/spec/fixtures/rails60/app/views/layouts/mailer.text.erb
@@ -0,0 +1 @@
+<%= yield %>
diff --git a/spec/fixtures/rails60/bin/rails b/spec/fixtures/rails60/bin/rails
new file mode 100755
index 00000000..07396602
--- /dev/null
+++ b/spec/fixtures/rails60/bin/rails
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+APP_PATH = File.expand_path('../config/application', __dir__)
+require_relative '../config/boot'
+require 'rails/commands'
diff --git a/spec/fixtures/rails60/bin/rake b/spec/fixtures/rails60/bin/rake
new file mode 100755
index 00000000..17240489
--- /dev/null
+++ b/spec/fixtures/rails60/bin/rake
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run
diff --git a/spec/fixtures/rails60/bin/setup b/spec/fixtures/rails60/bin/setup
new file mode 100755
index 00000000..5853b5ea
--- /dev/null
+++ b/spec/fixtures/rails60/bin/setup
@@ -0,0 +1,36 @@
+#!/usr/bin/env ruby
+require 'fileutils'
+
+# path to your application root.
+APP_ROOT = File.expand_path('..', __dir__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+FileUtils.chdir APP_ROOT do
+  # This script is a way to setup or update your development environment automatically.
+  # This script is idempotent, so that you can run it at anytime and get an expectable outcome.
+  # Add necessary setup steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') || system!('bundle install')
+
+  # Install JavaScript dependencies
+  # system('bin/yarn')
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?('config/database.yml')
+  #   FileUtils.cp 'config/database.yml.sample', 'config/database.yml'
+  # end
+
+  puts "\n== Preparing database =="
+  system! 'bin/rails db:prepare'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system! 'bin/rails log:clear tmp:clear'
+
+  puts "\n== Restarting application server =="
+  system! 'bin/rails restart'
+end
diff --git a/spec/fixtures/rails60/bin/yarn b/spec/fixtures/rails60/bin/yarn
new file mode 100755
index 00000000..460dd565
--- /dev/null
+++ b/spec/fixtures/rails60/bin/yarn
@@ -0,0 +1,11 @@
+#!/usr/bin/env ruby
+APP_ROOT = File.expand_path('..', __dir__)
+Dir.chdir(APP_ROOT) do
+  begin
+    exec "yarnpkg", *ARGV
+  rescue Errno::ENOENT
+    $stderr.puts "Yarn executable was not detected in the system."
+    $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install"
+    exit 1
+  end
+end
diff --git a/spec/fixtures/rails60/config.ru b/spec/fixtures/rails60/config.ru
new file mode 100644
index 00000000..f7ba0b52
--- /dev/null
+++ b/spec/fixtures/rails60/config.ru
@@ -0,0 +1,5 @@
+# This file is used by Rack-based servers to start the application.
+
+require_relative 'config/environment'
+
+run Rails.application
diff --git a/spec/fixtures/rails60/config/application.rb b/spec/fixtures/rails60/config/application.rb
new file mode 100644
index 00000000..2781dd41
--- /dev/null
+++ b/spec/fixtures/rails60/config/application.rb
@@ -0,0 +1,32 @@
+require_relative 'boot'
+
+require "rails"
+# Pick the frameworks you want:
+require "active_model/railtie"
+require "active_job/railtie"
+require "active_record/railtie"
+require "active_storage/engine"
+require "action_controller/railtie"
+require "action_mailer/railtie"
+require "action_mailbox/engine"
+require "action_text/engine"
+require "action_view/railtie"
+require "action_cable/engine"
+# require "sprockets/railtie"
+require "rails/test_unit/railtie"
+
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(*Rails.groups)
+
+module Rails60
+  class Application < Rails::Application
+    # Initialize configuration defaults for originally generated Rails version.
+    config.load_defaults 6.0
+
+    # Settings in config/environments/* take precedence over those specified here.
+    # Application configuration can go into files in config/initializers
+    # -- all .rb files in that directory are automatically loaded after loading
+    # the framework and any gems in your application.
+  end
+end
diff --git a/spec/fixtures/rails60/config/boot.rb b/spec/fixtures/rails60/config/boot.rb
new file mode 100644
index 00000000..30f5120d
--- /dev/null
+++ b/spec/fixtures/rails60/config/boot.rb
@@ -0,0 +1,3 @@
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
+
+require 'bundler/setup' # Set up gems listed in the Gemfile.
diff --git a/spec/fixtures/rails60/config/cable.yml b/spec/fixtures/rails60/config/cable.yml
new file mode 100644
index 00000000..debdc02e
--- /dev/null
+++ b/spec/fixtures/rails60/config/cable.yml
@@ -0,0 +1,10 @@
+development:
+  adapter: async
+
+test:
+  adapter: test
+
+production:
+  adapter: redis
+  url: <%= ENV.fetch("REDIS_URL") { "redis://localhost:6379/1" } %>
+  channel_prefix: rails60_production
diff --git a/spec/fixtures/rails60/config/credentials.yml.enc b/spec/fixtures/rails60/config/credentials.yml.enc
new file mode 100644
index 00000000..d7824b92
--- /dev/null
+++ b/spec/fixtures/rails60/config/credentials.yml.enc
@@ -0,0 +1 @@
+8Y8/F1ai6tfrAft/z0x+qNBnelef8uXXLft0kSsqh8WxI67QWJNyIqK6JBgwUpvQylLyomhY6DlPrOYzi0nj8AnjxYJGdIAKFbQq9PqJ9/0gzHs/QoyWCPLczqTYkKzvUshv+T+XbzRdI0Wz2umoaBVNyRzP7uMwtqVDecZhRgOd35gYlAAqFmfdvjKFeIIpNdTRINqq9W4fQmLuZ45Wk6QbdtU3HMFYJGv5aiFyg+kZQ2M/mGtskGCGIm+i7e8XMBNOJo+oMTRzEC0Z5tktz+epdsKBoJCJ7sJyMs3mUnt1SJc2AG4ORpRymvqSC3lkAiL/zhfynSoxMyktLmwT+vjvaemHjqT4MllkVvFutIZQMuSfYLIUGM5zKWdQvg0pahwYTADQJeCibtIQzWRhaBi79LjniupyG+RN--uZKZ0kvSJ5E4V8zX--AGm8/1XOThzOHhRVZY5jiA==
\ No newline at end of file
diff --git a/spec/fixtures/rails60/config/database.yml b/spec/fixtures/rails60/config/database.yml
new file mode 100644
index 00000000..4a8a1b26
--- /dev/null
+++ b/spec/fixtures/rails60/config/database.yml
@@ -0,0 +1,25 @@
+# SQLite. Versions 3.8.0 and up are supported.
+#   gem install sqlite3
+#
+#   Ensure the SQLite 3 gem is defined in your Gemfile
+#   gem 'sqlite3'
+#
+default: &default
+  adapter: sqlite3
+  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
+  timeout: 5000
+
+development:
+  <<: *default
+  database: db/development.sqlite3
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+  <<: *default
+  database: db/test.sqlite3
+
+production:
+  <<: *default
+  database: db/production.sqlite3
diff --git a/spec/fixtures/rails60/config/environment.rb b/spec/fixtures/rails60/config/environment.rb
new file mode 100644
index 00000000..426333bb
--- /dev/null
+++ b/spec/fixtures/rails60/config/environment.rb
@@ -0,0 +1,5 @@
+# Load the Rails application.
+require_relative 'application'
+
+# Initialize the Rails application.
+Rails.application.initialize!
diff --git a/spec/fixtures/rails60/config/environments/development.rb b/spec/fixtures/rails60/config/environments/development.rb
new file mode 100644
index 00000000..0811a164
--- /dev/null
+++ b/spec/fixtures/rails60/config/environments/development.rb
@@ -0,0 +1,55 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # In the development environment your application's code is reloaded on
+  # every request. This slows down response time but is perfect for development
+  # since you don't have to restart the web server when you make code changes.
+  config.cache_classes = false
+
+  # Do not eager load code on boot.
+  config.eager_load = false
+
+  # Show full error reports.
+  config.consider_all_requests_local = true
+
+  # Enable/disable caching. By default caching is disabled.
+  # Run rails dev:cache to toggle caching.
+  if Rails.root.join('tmp', 'caching-dev.txt').exist?
+    config.action_controller.perform_caching = true
+    config.action_controller.enable_fragment_cache_logging = true
+
+    config.cache_store = :memory_store
+    config.public_file_server.headers = {
+      'Cache-Control' => "public, max-age=#{2.days.to_i}"
+    }
+  else
+    config.action_controller.perform_caching = false
+
+    config.cache_store = :null_store
+  end
+
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
+  # Don't care if the mailer can't send.
+  config.action_mailer.raise_delivery_errors = false
+
+  config.action_mailer.perform_caching = false
+
+  # Print deprecation notices to the Rails logger.
+  config.active_support.deprecation = :log
+
+  # Raise an error on page load if there are pending migrations.
+  config.active_record.migration_error = :page_load
+
+  # Highlight code that triggered database queries in logs.
+  config.active_record.verbose_query_logs = true
+
+
+  # Raises error for missing translations.
+  # config.action_view.raise_on_missing_translations = true
+
+  # Use an evented file watcher to asynchronously detect changes in source code,
+  # routes, locales, etc. This feature depends on the listen gem.
+  # config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+end
diff --git a/spec/fixtures/rails60/config/environments/production.rb b/spec/fixtures/rails60/config/environments/production.rb
new file mode 100644
index 00000000..8ed39281
--- /dev/null
+++ b/spec/fixtures/rails60/config/environments/production.rb
@@ -0,0 +1,106 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # Code is not reloaded between requests.
+  config.cache_classes = true
+
+  # Eager load code on boot. This eager loads most of Rails and
+  # your application in memory, allowing both threaded web servers
+  # and those relying on copy on write to perform better.
+  # Rake tasks automatically ignore this option for performance.
+  config.eager_load = true
+
+  # Full error reports are disabled and caching is turned on.
+  config.consider_all_requests_local       = false
+  config.action_controller.perform_caching = true
+
+  # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
+  # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
+  # config.require_master_key = true
+
+  # Disable serving static files from the `/public` folder by default since
+  # Apache or NGINX already handles this.
+  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # config.action_controller.asset_host = 'http://assets.example.com'
+
+  # Specifies the header that your server uses for sending files.
+  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
+
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
+  # Mount Action Cable outside main process or domain.
+  # config.action_cable.mount_path = nil
+  # config.action_cable.url = 'wss://example.com/cable'
+  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
+
+  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+  # config.force_ssl = true
+
+  # Use the lowest log level to ensure availability of diagnostic information
+  # when problems arise.
+  config.log_level = :debug
+
+  # Prepend all log lines with the following tags.
+  config.log_tags = [ :request_id ]
+
+  # Use a different cache store in production.
+  # config.cache_store = :mem_cache_store
+
+  # Use a real queuing backend for Active Job (and separate queues per environment).
+  # config.active_job.queue_adapter     = :resque
+  # config.active_job.queue_name_prefix = "rails60_production"
+
+  config.action_mailer.perform_caching = false
+
+  # Ignore bad email addresses and do not raise email delivery errors.
+  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
+  # config.action_mailer.raise_delivery_errors = false
+
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation cannot be found).
+  config.i18n.fallbacks = true
+
+  # Send deprecation notices to registered listeners.
+  config.active_support.deprecation = :notify
+
+  # Use default logging formatter so that PID and timestamp are not suppressed.
+  config.log_formatter = ::Logger::Formatter.new
+
+  # Use a different logger for distributed setups.
+  # require 'syslog/logger'
+  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
+
+  if ENV["RAILS_LOG_TO_STDOUT"].present?
+    logger           = ActiveSupport::Logger.new(STDOUT)
+    logger.formatter = config.log_formatter
+    config.logger    = ActiveSupport::TaggedLogging.new(logger)
+  end
+
+  # Do not dump schema after migrations.
+  config.active_record.dump_schema_after_migration = false
+
+  # Inserts middleware to perform automatic connection switching.
+  # The `database_selector` hash is used to pass options to the DatabaseSelector
+  # middleware. The `delay` is used to determine how long to wait after a write
+  # to send a subsequent read to the primary.
+  #
+  # The `database_resolver` class is used by the middleware to determine which
+  # database is appropriate to use based on the time delay.
+  #
+  # The `database_resolver_context` class is used by the middleware to set
+  # timestamps for the last write to the primary. The resolver uses the context
+  # class timestamps to determine how long to wait before reading from the
+  # replica.
+  #
+  # By default Rails will store a last write timestamp in the session. The
+  # DatabaseSelector middleware is designed as such you can define your own
+  # strategy for connection switching and pass that into the middleware through
+  # these configuration options.
+  # config.active_record.database_selector = { delay: 2.seconds }
+  # config.active_record.database_resolver = ActiveRecord::Middleware::DatabaseSelector::Resolver
+  # config.active_record.database_resolver_context = ActiveRecord::Middleware::DatabaseSelector::Resolver::Session
+end
diff --git a/spec/fixtures/rails60/config/environments/test.rb b/spec/fixtures/rails60/config/environments/test.rb
new file mode 100644
index 00000000..470dee4b
--- /dev/null
+++ b/spec/fixtures/rails60/config/environments/test.rb
@@ -0,0 +1,48 @@
+# The test environment is used exclusively to run your application's
+# test suite. You never need to work with it otherwise. Remember that
+# your test database is "scratch space" for the test suite and is wiped
+# and recreated between test runs. Don't rely on the data there!
+
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  config.cache_classes = true
+
+  # Do not eager load code on boot. This avoids loading your whole application
+  # just for the purpose of running a single test. If you are using a tool that
+  # preloads Rails for running tests, you may have to set it to true.
+  config.eager_load = false
+
+  # Configure public file server for tests with Cache-Control for performance.
+  config.public_file_server.enabled = true
+  config.public_file_server.headers = {
+    'Cache-Control' => "public, max-age=#{1.hour.to_i}"
+  }
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+  config.cache_store = :null_store
+
+  # Raise exceptions instead of rendering exception templates.
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment.
+  config.action_controller.allow_forgery_protection = false
+
+  # Store uploaded files on the local file system in a temporary directory.
+  config.active_storage.service = :test
+
+  config.action_mailer.perform_caching = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Print deprecation notices to the stderr.
+  config.active_support.deprecation = :stderr
+
+  # Raises error for missing translations.
+  # config.action_view.raise_on_missing_translations = true
+end
diff --git a/spec/fixtures/rails60/config/initializers/application_controller_renderer.rb b/spec/fixtures/rails60/config/initializers/application_controller_renderer.rb
new file mode 100644
index 00000000..89d2efab
--- /dev/null
+++ b/spec/fixtures/rails60/config/initializers/application_controller_renderer.rb
@@ -0,0 +1,8 @@
+# Be sure to restart your server when you modify this file.
+
+# ActiveSupport::Reloader.to_prepare do
+#   ApplicationController.renderer.defaults.merge!(
+#     http_host: 'example.org',
+#     https: false
+#   )
+# end
diff --git a/spec/fixtures/rails60/config/initializers/backtrace_silencers.rb b/spec/fixtures/rails60/config/initializers/backtrace_silencers.rb
new file mode 100644
index 00000000..59385cdf
--- /dev/null
+++ b/spec/fixtures/rails60/config/initializers/backtrace_silencers.rb
@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!
diff --git a/spec/fixtures/rails60/config/initializers/content_security_policy.rb b/spec/fixtures/rails60/config/initializers/content_security_policy.rb
new file mode 100644
index 00000000..35d0f26f
--- /dev/null
+++ b/spec/fixtures/rails60/config/initializers/content_security_policy.rb
@@ -0,0 +1,30 @@
+# Be sure to restart your server when you modify this file.
+
+# Define an application-wide content security policy
+# For further information see the following documentation
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
+
+# Rails.application.config.content_security_policy do |policy|
+#   policy.default_src :self, :https
+#   policy.font_src    :self, :https, :data
+#   policy.img_src     :self, :https, :data
+#   policy.object_src  :none
+#   policy.script_src  :self, :https
+#   policy.style_src   :self, :https
+#   # If you are using webpack-dev-server then specify webpack-dev-server host
+#   policy.connect_src :self, :https, "http://localhost:3035", "ws://localhost:3035" if Rails.env.development?
+
+#   # Specify URI for violation reports
+#   # policy.report_uri "/csp-violation-report-endpoint"
+# end
+
+# If you are using UJS then enable automatic nonce generation
+# Rails.application.config.content_security_policy_nonce_generator = -> request { SecureRandom.base64(16) }
+
+# Set the nonce only to specific directives
+# Rails.application.config.content_security_policy_nonce_directives = %w(script-src)
+
+# Report CSP violations to a specified URI
+# For further information see the following documentation:
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
+# Rails.application.config.content_security_policy_report_only = true
diff --git a/spec/fixtures/rails60/config/initializers/cookies_serializer.rb b/spec/fixtures/rails60/config/initializers/cookies_serializer.rb
new file mode 100644
index 00000000..5a6a32d3
--- /dev/null
+++ b/spec/fixtures/rails60/config/initializers/cookies_serializer.rb
@@ -0,0 +1,5 @@
+# Be sure to restart your server when you modify this file.
+
+# Specify a serializer for the signed and encrypted cookie jars.
+# Valid options are :json, :marshal, and :hybrid.
+Rails.application.config.action_dispatch.cookies_serializer = :json
diff --git a/spec/fixtures/rails60/config/initializers/filter_parameter_logging.rb b/spec/fixtures/rails60/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 00000000..4a994e1e
--- /dev/null
+++ b/spec/fixtures/rails60/config/initializers/filter_parameter_logging.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [:password]
diff --git a/spec/fixtures/rails60/config/initializers/inflections.rb b/spec/fixtures/rails60/config/initializers/inflections.rb
new file mode 100644
index 00000000..ac033bf9
--- /dev/null
+++ b/spec/fixtures/rails60/config/initializers/inflections.rb
@@ -0,0 +1,16 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.plural /^(ox)$/i, '\1en'
+#   inflect.singular /^(ox)en/i, '\1'
+#   inflect.irregular 'person', 'people'
+#   inflect.uncountable %w( fish sheep )
+# end
+
+# These inflection rules are supported but not enabled by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.acronym 'RESTful'
+# end
diff --git a/spec/fixtures/rails60/config/initializers/mime_types.rb b/spec/fixtures/rails60/config/initializers/mime_types.rb
new file mode 100644
index 00000000..dc189968
--- /dev/null
+++ b/spec/fixtures/rails60/config/initializers/mime_types.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
diff --git a/spec/fixtures/rails60/config/initializers/wrap_parameters.rb b/spec/fixtures/rails60/config/initializers/wrap_parameters.rb
new file mode 100644
index 00000000..bbfc3961
--- /dev/null
+++ b/spec/fixtures/rails60/config/initializers/wrap_parameters.rb
@@ -0,0 +1,14 @@
+# Be sure to restart your server when you modify this file.
+
+# This file contains settings for ActionController::ParamsWrapper which
+# is enabled by default.
+
+# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+ActiveSupport.on_load(:action_controller) do
+  wrap_parameters format: [:json]
+end
+
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+#   self.include_root_in_json = true
+# end
diff --git a/spec/fixtures/rails60/config/locales/en.yml b/spec/fixtures/rails60/config/locales/en.yml
new file mode 100644
index 00000000..cf9b342d
--- /dev/null
+++ b/spec/fixtures/rails60/config/locales/en.yml
@@ -0,0 +1,33 @@
+# Files in the config/locales directory are used for internationalization
+# and are automatically loaded by Rails. If you want to use locales other
+# than English, add the necessary files in this directory.
+#
+# To use the locales, use `I18n.t`:
+#
+#     I18n.t 'hello'
+#
+# In views, this is aliased to just `t`:
+#
+#     <%= t('hello') %>
+#
+# To use a different locale, set it with `I18n.locale`:
+#
+#     I18n.locale = :es
+#
+# This would use the information in config/locales/es.yml.
+#
+# The following keys must be escaped otherwise they will not be retrieved by
+# the default I18n backend:
+#
+# true, false, on, off, yes, no
+#
+# Instead, surround them with single quotes.
+#
+# en:
+#   'true': 'foo'
+#
+# To learn more, please read the Rails Internationalization guide
+# available at https://guides.rubyonrails.org/i18n.html.
+
+en:
+  hello: "Hello world"
diff --git a/spec/fixtures/rails60/config/puma.rb b/spec/fixtures/rails60/config/puma.rb
new file mode 100644
index 00000000..5ed44377
--- /dev/null
+++ b/spec/fixtures/rails60/config/puma.rb
@@ -0,0 +1,38 @@
+# Puma can serve each request in a thread from an internal thread pool.
+# The `threads` method setting takes two numbers: a minimum and maximum.
+# Any libraries that use thread pools should be configured to match
+# the maximum value specified for Puma. Default is set to 5 threads for minimum
+# and maximum; this matches the default thread size of Active Record.
+#
+max_threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }
+min_threads_count = ENV.fetch("RAILS_MIN_THREADS") { max_threads_count }
+threads min_threads_count, max_threads_count
+
+# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
+#
+port        ENV.fetch("PORT") { 3000 }
+
+# Specifies the `environment` that Puma will run in.
+#
+environment ENV.fetch("RAILS_ENV") { "development" }
+
+# Specifies the `pidfile` that Puma will use.
+pidfile ENV.fetch("PIDFILE") { "tmp/pids/server.pid" }
+
+# Specifies the number of `workers` to boot in clustered mode.
+# Workers are forked web server processes. If using threads and workers together
+# the concurrency of the application would be max `threads` * `workers`.
+# Workers do not work on JRuby or Windows (both of which do not support
+# processes).
+#
+# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
+
+# Use the `preload_app!` method when specifying a `workers` number.
+# This directive tells Puma to first boot the application and load code
+# before forking the application. This takes advantage of Copy On Write
+# process behavior so workers use less memory.
+#
+# preload_app!
+
+# Allow puma to be restarted by `rails restart` command.
+plugin :tmp_restart
diff --git a/spec/fixtures/rails60/config/routes.rb b/spec/fixtures/rails60/config/routes.rb
new file mode 100644
index 00000000..c06383a1
--- /dev/null
+++ b/spec/fixtures/rails60/config/routes.rb
@@ -0,0 +1,3 @@
+Rails.application.routes.draw do
+  # For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html
+end
diff --git a/spec/fixtures/rails60/config/storage.yml b/spec/fixtures/rails60/config/storage.yml
new file mode 100644
index 00000000..d32f76e8
--- /dev/null
+++ b/spec/fixtures/rails60/config/storage.yml
@@ -0,0 +1,34 @@
+test:
+  service: Disk
+  root: <%= Rails.root.join("tmp/storage") %>
+
+local:
+  service: Disk
+  root: <%= Rails.root.join("storage") %>
+
+# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
+# amazon:
+#   service: S3
+#   access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
+#   secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
+#   region: us-east-1
+#   bucket: your_own_bucket
+
+# Remember not to checkin your GCS keyfile to a repository
+# google:
+#   service: GCS
+#   project: your_project
+#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
+#   bucket: your_own_bucket
+
+# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
+# microsoft:
+#   service: AzureStorage
+#   storage_account_name: your_account_name
+#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
+#   container: your_container_name
+
+# mirror:
+#   service: Mirror
+#   primary: local
+#   mirrors: [ amazon, google, microsoft ]
diff --git a/spec/fixtures/rails60/db/seeds.rb b/spec/fixtures/rails60/db/seeds.rb
new file mode 100644
index 00000000..1beea2ac
--- /dev/null
+++ b/spec/fixtures/rails60/db/seeds.rb
@@ -0,0 +1,7 @@
+# This file should contain all the record creation needed to seed the database with its default values.
+# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
+#
+# Examples:
+#
+#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
+#   Character.create(name: 'Luke', movie: movies.first)
diff --git a/spec/fixtures/rails60/lib/assets/.keep b/spec/fixtures/rails60/lib/assets/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/lib/tasks/.keep b/spec/fixtures/rails60/lib/tasks/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/log/.keep b/spec/fixtures/rails60/log/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/package.json b/spec/fixtures/rails60/package.json
new file mode 100644
index 00000000..03a6704e
--- /dev/null
+++ b/spec/fixtures/rails60/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "rails60",
+  "private": true,
+  "dependencies": {
+    "@rails/ujs": "^6.0.0",
+    "turbolinks": "^5.2.0",
+    "@rails/activestorage": "^6.0.0",
+    "@rails/actioncable": "^6.0.0"
+  },
+  "version": "0.1.0"
+}
diff --git a/spec/fixtures/rails60/public/404.html b/spec/fixtures/rails60/public/404.html
new file mode 100644
index 00000000..2be3af26
--- /dev/null
+++ b/spec/fixtures/rails60/public/404.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>The page you were looking for doesn't exist (404)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/404.html -->
+  <div class="dialog">
+    <div>
+      <h1>The page you were looking for doesn't exist.</h1>
+      <p>You may have mistyped the address or the page may have moved.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/spec/fixtures/rails60/public/422.html b/spec/fixtures/rails60/public/422.html
new file mode 100644
index 00000000..c08eac0d
--- /dev/null
+++ b/spec/fixtures/rails60/public/422.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>The change you wanted was rejected (422)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/422.html -->
+  <div class="dialog">
+    <div>
+      <h1>The change you wanted was rejected.</h1>
+      <p>Maybe you tried to change something you didn't have access to.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/spec/fixtures/rails60/public/500.html b/spec/fixtures/rails60/public/500.html
new file mode 100644
index 00000000..78a030af
--- /dev/null
+++ b/spec/fixtures/rails60/public/500.html
@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>We're sorry, but something went wrong (500)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/500.html -->
+  <div class="dialog">
+    <div>
+      <h1>We're sorry, but something went wrong.</h1>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/spec/fixtures/rails60/public/apple-touch-icon-precomposed.png b/spec/fixtures/rails60/public/apple-touch-icon-precomposed.png
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/public/apple-touch-icon.png b/spec/fixtures/rails60/public/apple-touch-icon.png
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/public/favicon.ico b/spec/fixtures/rails60/public/favicon.ico
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/public/robots.txt b/spec/fixtures/rails60/public/robots.txt
new file mode 100644
index 00000000..c19f78ab
--- /dev/null
+++ b/spec/fixtures/rails60/public/robots.txt
@@ -0,0 +1 @@
+# See https://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
diff --git a/spec/fixtures/rails60/storage/.keep b/spec/fixtures/rails60/storage/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/application_system_test_case.rb b/spec/fixtures/rails60/test/application_system_test_case.rb
new file mode 100644
index 00000000..d19212ab
--- /dev/null
+++ b/spec/fixtures/rails60/test/application_system_test_case.rb
@@ -0,0 +1,5 @@
+require "test_helper"
+
+class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
+  driven_by :selenium, using: :chrome, screen_size: [1400, 1400]
+end
diff --git a/spec/fixtures/rails60/test/channels/application_cable/connection_test.rb b/spec/fixtures/rails60/test/channels/application_cable/connection_test.rb
new file mode 100644
index 00000000..800405f1
--- /dev/null
+++ b/spec/fixtures/rails60/test/channels/application_cable/connection_test.rb
@@ -0,0 +1,11 @@
+require "test_helper"
+
+class ApplicationCable::ConnectionTest < ActionCable::Connection::TestCase
+  # test "connects with cookies" do
+  #   cookies.signed[:user_id] = 42
+  #
+  #   connect
+  #
+  #   assert_equal connection.user_id, "42"
+  # end
+end
diff --git a/spec/fixtures/rails60/test/controllers/.keep b/spec/fixtures/rails60/test/controllers/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/fixtures/.keep b/spec/fixtures/rails60/test/fixtures/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/fixtures/files/.keep b/spec/fixtures/rails60/test/fixtures/files/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/helpers/.keep b/spec/fixtures/rails60/test/helpers/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/integration/.keep b/spec/fixtures/rails60/test/integration/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/mailers/.keep b/spec/fixtures/rails60/test/mailers/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/models/.keep b/spec/fixtures/rails60/test/models/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/system/.keep b/spec/fixtures/rails60/test/system/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails60/test/test_helper.rb b/spec/fixtures/rails60/test/test_helper.rb
new file mode 100644
index 00000000..d5300f88
--- /dev/null
+++ b/spec/fixtures/rails60/test/test_helper.rb
@@ -0,0 +1,13 @@
+ENV['RAILS_ENV'] ||= 'test'
+require_relative '../config/environment'
+require 'rails/test_help'
+
+class ActiveSupport::TestCase
+  # Run tests in parallel with specified workers
+  parallelize(workers: :number_of_processors)
+
+  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
+  fixtures :all
+
+  # Add more helper methods to be used by all tests here...
+end
diff --git a/spec/fixtures/rails60/vendor/.keep b/spec/fixtures/rails60/vendor/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/.gitattributes b/spec/fixtures/rails61/.gitattributes
new file mode 100644
index 00000000..51685710
--- /dev/null
+++ b/spec/fixtures/rails61/.gitattributes
@@ -0,0 +1,10 @@
+# See https://git-scm.com/docs/gitattributes for more about git attribute files.
+
+# Mark the database schema as having been generated.
+db/schema.rb linguist-generated
+
+# Mark the yarn lockfile as having been generated.
+yarn.lock linguist-generated
+
+# Mark any vendored files as having been vendored.
+vendor/* linguist-vendored
diff --git a/spec/fixtures/rails61/.gitignore b/spec/fixtures/rails61/.gitignore
new file mode 100644
index 00000000..1ac91a25
--- /dev/null
+++ b/spec/fixtures/rails61/.gitignore
@@ -0,0 +1,33 @@
+# See https://help.github.com/articles/ignoring-files for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile '~/.gitignore_global'
+
+# Ignore bundler config.
+/.bundle
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+/db/*.sqlite3-*
+
+# Ignore all logfiles and tempfiles.
+/log/*
+/tmp/*
+!/log/.keep
+!/tmp/.keep
+
+# Ignore pidfiles, but keep the directory.
+/tmp/pids/*
+!/tmp/pids/
+!/tmp/pids/.keep
+
+# Ignore uploaded files in development.
+/storage/*
+!/storage/.keep
+
+/public/assets
+.byebug_history
+
+# Ignore master key for decrypting credentials and more.
+/config/master.key
diff --git a/spec/fixtures/rails61/.ruby-version b/spec/fixtures/rails61/.ruby-version
new file mode 100644
index 00000000..4a36342f
--- /dev/null
+++ b/spec/fixtures/rails61/.ruby-version
@@ -0,0 +1 @@
+3.0.0
diff --git a/spec/fixtures/rails61/README.md b/spec/fixtures/rails61/README.md
new file mode 100644
index 00000000..7db80e4c
--- /dev/null
+++ b/spec/fixtures/rails61/README.md
@@ -0,0 +1,24 @@
+# README
+
+This README would normally document whatever steps are necessary to get the
+application up and running.
+
+Things you may want to cover:
+
+* Ruby version
+
+* System dependencies
+
+* Configuration
+
+* Database creation
+
+* Database initialization
+
+* How to run the test suite
+
+* Services (job queues, cache servers, search engines, etc.)
+
+* Deployment instructions
+
+* ...
diff --git a/spec/fixtures/rails61/Rakefile b/spec/fixtures/rails61/Rakefile
new file mode 100644
index 00000000..9a5ea738
--- /dev/null
+++ b/spec/fixtures/rails61/Rakefile
@@ -0,0 +1,6 @@
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require_relative "config/application"
+
+Rails.application.load_tasks
diff --git a/spec/fixtures/rails61/app/assets/config/manifest.js b/spec/fixtures/rails61/app/assets/config/manifest.js
new file mode 100644
index 00000000..59181933
--- /dev/null
+++ b/spec/fixtures/rails61/app/assets/config/manifest.js
@@ -0,0 +1,2 @@
+//= link_tree ../images
+//= link_directory ../stylesheets .css
diff --git a/spec/fixtures/rails61/app/assets/images/.keep b/spec/fixtures/rails61/app/assets/images/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/app/assets/stylesheets/application.css b/spec/fixtures/rails61/app/assets/stylesheets/application.css
new file mode 100644
index 00000000..d05ea0f5
--- /dev/null
+++ b/spec/fixtures/rails61/app/assets/stylesheets/application.css
@@ -0,0 +1,15 @@
+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, or any plugin's
+ * vendor/assets/stylesheets directory can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the bottom of the
+ * compiled file so the styles you add here take precedence over styles defined in any other CSS/SCSS
+ * files in this directory. Styles in this file should be added after the last require_* statement.
+ * It is generally better to create a new file per style scope.
+ *
+ *= require_tree .
+ *= require_self
+ */
diff --git a/spec/fixtures/rails61/app/channels/application_cable/channel.rb b/spec/fixtures/rails61/app/channels/application_cable/channel.rb
new file mode 100644
index 00000000..d6726972
--- /dev/null
+++ b/spec/fixtures/rails61/app/channels/application_cable/channel.rb
@@ -0,0 +1,4 @@
+module ApplicationCable
+  class Channel < ActionCable::Channel::Base
+  end
+end
diff --git a/spec/fixtures/rails61/app/channels/application_cable/connection.rb b/spec/fixtures/rails61/app/channels/application_cable/connection.rb
new file mode 100644
index 00000000..0ff5442f
--- /dev/null
+++ b/spec/fixtures/rails61/app/channels/application_cable/connection.rb
@@ -0,0 +1,4 @@
+module ApplicationCable
+  class Connection < ActionCable::Connection::Base
+  end
+end
diff --git a/spec/fixtures/rails61/app/controllers/application_controller.rb b/spec/fixtures/rails61/app/controllers/application_controller.rb
new file mode 100644
index 00000000..09705d12
--- /dev/null
+++ b/spec/fixtures/rails61/app/controllers/application_controller.rb
@@ -0,0 +1,2 @@
+class ApplicationController < ActionController::Base
+end
diff --git a/spec/fixtures/rails61/app/controllers/concerns/.keep b/spec/fixtures/rails61/app/controllers/concerns/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/app/helpers/application_helper.rb b/spec/fixtures/rails61/app/helpers/application_helper.rb
new file mode 100644
index 00000000..de6be794
--- /dev/null
+++ b/spec/fixtures/rails61/app/helpers/application_helper.rb
@@ -0,0 +1,2 @@
+module ApplicationHelper
+end
diff --git a/spec/fixtures/rails61/app/javascript/channels/consumer.js b/spec/fixtures/rails61/app/javascript/channels/consumer.js
new file mode 100644
index 00000000..8ec3aad3
--- /dev/null
+++ b/spec/fixtures/rails61/app/javascript/channels/consumer.js
@@ -0,0 +1,6 @@
+// Action Cable provides the framework to deal with WebSockets in Rails.
+// You can generate new channels where WebSocket features live using the `bin/rails generate channel` command.
+
+import { createConsumer } from "@rails/actioncable"
+
+export default createConsumer()
diff --git a/spec/fixtures/rails61/app/javascript/channels/index.js b/spec/fixtures/rails61/app/javascript/channels/index.js
new file mode 100644
index 00000000..0cfcf749
--- /dev/null
+++ b/spec/fixtures/rails61/app/javascript/channels/index.js
@@ -0,0 +1,5 @@
+// Load all the channels within this directory and all subdirectories.
+// Channel files must be named *_channel.js.
+
+const channels = require.context('.', true, /_channel\.js$/)
+channels.keys().forEach(channels)
diff --git a/spec/fixtures/rails61/app/javascript/packs/application.js b/spec/fixtures/rails61/app/javascript/packs/application.js
new file mode 100644
index 00000000..f710851a
--- /dev/null
+++ b/spec/fixtures/rails61/app/javascript/packs/application.js
@@ -0,0 +1,13 @@
+// This file is automatically compiled by Webpack, along with any other files
+// present in this directory. You're encouraged to place your actual application logic in
+// a relevant structure within app/javascript and only use these pack files to reference
+// that code so it'll be compiled.
+
+import Rails from "@rails/ujs"
+import Turbolinks from "turbolinks"
+import * as ActiveStorage from "@rails/activestorage"
+import "channels"
+
+Rails.start()
+Turbolinks.start()
+ActiveStorage.start()
diff --git a/spec/fixtures/rails61/app/jobs/application_job.rb b/spec/fixtures/rails61/app/jobs/application_job.rb
new file mode 100644
index 00000000..d394c3d1
--- /dev/null
+++ b/spec/fixtures/rails61/app/jobs/application_job.rb
@@ -0,0 +1,7 @@
+class ApplicationJob < ActiveJob::Base
+  # Automatically retry jobs that encountered a deadlock
+  # retry_on ActiveRecord::Deadlocked
+
+  # Most jobs are safe to ignore if the underlying records are no longer available
+  # discard_on ActiveJob::DeserializationError
+end
diff --git a/spec/fixtures/rails61/app/mailers/application_mailer.rb b/spec/fixtures/rails61/app/mailers/application_mailer.rb
new file mode 100644
index 00000000..286b2239
--- /dev/null
+++ b/spec/fixtures/rails61/app/mailers/application_mailer.rb
@@ -0,0 +1,4 @@
+class ApplicationMailer < ActionMailer::Base
+  default from: 'from@example.com'
+  layout 'mailer'
+end
diff --git a/spec/fixtures/rails61/app/models/application_record.rb b/spec/fixtures/rails61/app/models/application_record.rb
new file mode 100644
index 00000000..10a4cba8
--- /dev/null
+++ b/spec/fixtures/rails61/app/models/application_record.rb
@@ -0,0 +1,3 @@
+class ApplicationRecord < ActiveRecord::Base
+  self.abstract_class = true
+end
diff --git a/spec/fixtures/rails61/app/models/concerns/.keep b/spec/fixtures/rails61/app/models/concerns/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/app/views/layouts/application.html.erb b/spec/fixtures/rails61/app/views/layouts/application.html.erb
new file mode 100644
index 00000000..2cd2637f
--- /dev/null
+++ b/spec/fixtures/rails61/app/views/layouts/application.html.erb
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Rails61</title>
+    <meta name="viewport" content="width=device-width,initial-scale=1">
+    <%= csrf_meta_tags %>
+    <%= csp_meta_tag %>
+
+    <%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track': 'reload' %>
+    <%= javascript_pack_tag 'application', 'data-turbolinks-track': 'reload' %>
+  </head>
+
+  <body>
+    <%= yield %>
+  </body>
+</html>
diff --git a/spec/fixtures/rails61/app/views/layouts/mailer.html.erb b/spec/fixtures/rails61/app/views/layouts/mailer.html.erb
new file mode 100644
index 00000000..cbd34d2e
--- /dev/null
+++ b/spec/fixtures/rails61/app/views/layouts/mailer.html.erb
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <style>
+      /* Email styles need to be inline */
+    </style>
+  </head>
+
+  <body>
+    <%= yield %>
+  </body>
+</html>
diff --git a/spec/fixtures/rails61/app/views/layouts/mailer.text.erb b/spec/fixtures/rails61/app/views/layouts/mailer.text.erb
new file mode 100644
index 00000000..37f0bddb
--- /dev/null
+++ b/spec/fixtures/rails61/app/views/layouts/mailer.text.erb
@@ -0,0 +1 @@
+<%= yield %>
diff --git a/spec/fixtures/rails61/bin/rails b/spec/fixtures/rails61/bin/rails
new file mode 100755
index 00000000..6fb4e405
--- /dev/null
+++ b/spec/fixtures/rails61/bin/rails
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+APP_PATH = File.expand_path('../config/application', __dir__)
+require_relative "../config/boot"
+require "rails/commands"
diff --git a/spec/fixtures/rails61/bin/rake b/spec/fixtures/rails61/bin/rake
new file mode 100755
index 00000000..4fbf10b9
--- /dev/null
+++ b/spec/fixtures/rails61/bin/rake
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+require_relative "../config/boot"
+require "rake"
+Rake.application.run
diff --git a/spec/fixtures/rails61/bin/setup b/spec/fixtures/rails61/bin/setup
new file mode 100755
index 00000000..90700ac4
--- /dev/null
+++ b/spec/fixtures/rails61/bin/setup
@@ -0,0 +1,36 @@
+#!/usr/bin/env ruby
+require "fileutils"
+
+# path to your application root.
+APP_ROOT = File.expand_path('..', __dir__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+FileUtils.chdir APP_ROOT do
+  # This script is a way to set up or update your development environment automatically.
+  # This script is idempotent, so that you can run it at any time and get an expectable outcome.
+  # Add necessary setup steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') || system!('bundle install')
+
+  # Install JavaScript dependencies
+  system! 'bin/yarn'
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?('config/database.yml')
+  #   FileUtils.cp 'config/database.yml.sample', 'config/database.yml'
+  # end
+
+  puts "\n== Preparing database =="
+  system! 'bin/rails db:prepare'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system! 'bin/rails log:clear tmp:clear'
+
+  puts "\n== Restarting application server =="
+  system! 'bin/rails restart'
+end
diff --git a/spec/fixtures/rails61/bin/yarn b/spec/fixtures/rails61/bin/yarn
new file mode 100755
index 00000000..9fab2c35
--- /dev/null
+++ b/spec/fixtures/rails61/bin/yarn
@@ -0,0 +1,17 @@
+#!/usr/bin/env ruby
+APP_ROOT = File.expand_path('..', __dir__)
+Dir.chdir(APP_ROOT) do
+  yarn = ENV["PATH"].split(File::PATH_SEPARATOR).
+    select { |dir| File.expand_path(dir) != __dir__ }.
+    product(["yarn", "yarn.cmd", "yarn.ps1"]).
+    map { |dir, file| File.expand_path(file, dir) }.
+    find { |file| File.executable?(file) }
+
+  if yarn
+    exec yarn, *ARGV
+  else
+    $stderr.puts "Yarn executable was not detected in the system."
+    $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install"
+    exit 1
+  end
+end
diff --git a/spec/fixtures/rails61/config.ru b/spec/fixtures/rails61/config.ru
new file mode 100644
index 00000000..4a3c09a6
--- /dev/null
+++ b/spec/fixtures/rails61/config.ru
@@ -0,0 +1,6 @@
+# This file is used by Rack-based servers to start the application.
+
+require_relative "config/environment"
+
+run Rails.application
+Rails.application.load_server
diff --git a/spec/fixtures/rails61/config/application.rb b/spec/fixtures/rails61/config/application.rb
new file mode 100644
index 00000000..66de9854
--- /dev/null
+++ b/spec/fixtures/rails61/config/application.rb
@@ -0,0 +1,35 @@
+require_relative "boot"
+
+require "rails"
+# Pick the frameworks you want:
+require "active_model/railtie"
+require "active_job/railtie"
+require "active_record/railtie"
+require "active_storage/engine"
+require "action_controller/railtie"
+require "action_mailer/railtie"
+require "action_mailbox/engine"
+require "action_text/engine"
+require "action_view/railtie"
+require "action_cable/engine"
+# require "sprockets/railtie"
+require "rails/test_unit/railtie"
+
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(*Rails.groups)
+
+module Rails61
+  class Application < Rails::Application
+    # Initialize configuration defaults for originally generated Rails version.
+    config.load_defaults 6.1
+
+    # Configuration for the application, engines, and railties goes here.
+    #
+    # These settings can be overridden in specific environments using the files
+    # in config/environments, which are processed later.
+    #
+    # config.time_zone = "Central Time (US & Canada)"
+    # config.eager_load_paths << Rails.root.join("extras")
+  end
+end
diff --git a/spec/fixtures/rails61/config/boot.rb b/spec/fixtures/rails61/config/boot.rb
new file mode 100644
index 00000000..d69bd27d
--- /dev/null
+++ b/spec/fixtures/rails61/config/boot.rb
@@ -0,0 +1,3 @@
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
+
+require "bundler/setup" # Set up gems listed in the Gemfile.
diff --git a/spec/fixtures/rails61/config/cable.yml b/spec/fixtures/rails61/config/cable.yml
new file mode 100644
index 00000000..da057133
--- /dev/null
+++ b/spec/fixtures/rails61/config/cable.yml
@@ -0,0 +1,10 @@
+development:
+  adapter: async
+
+test:
+  adapter: test
+
+production:
+  adapter: redis
+  url: <%= ENV.fetch("REDIS_URL") { "redis://localhost:6379/1" } %>
+  channel_prefix: rails61_production
diff --git a/spec/fixtures/rails61/config/credentials.yml.enc b/spec/fixtures/rails61/config/credentials.yml.enc
new file mode 100644
index 00000000..a8669465
--- /dev/null
+++ b/spec/fixtures/rails61/config/credentials.yml.enc
@@ -0,0 +1 @@
+aubiW8m61jDG+NneYhU9p325QDOmlICTJ5Qz4otgOiuYt7jYRtFHq6UW+5FK5Rnn6ixynhGE2B1D8mq1OLO4r3F7R/O236cseJqh+TOX0VTKRdnuCgSCTdJXFd2DTSsg4yRYM7xDFIT6qNv+Htn56vMTZMz8tvLQ+AfsN6yWJ9NruN6mQiA/8JOdAjKVj2sTPHAZB1+ktj0jFwo5Mr/Ixy6Vxd7lMlhV2p6AIzIqQEzFVpyKr9iuFF570ZkMVuRAyozTT7+4jRtk2JY63VvIqabS+kaAR/76TTZYzF4hadtWC/x5NW6vewlmbyGEpCVLkZzNHCRzsnHdE3zMf/fhfTyYVcbyrkSOP9L7FG5dQmqDtIDY0JyLeADDeHL2N4GwlbqDuV1HUtTPh2FYKB32MFth2lsL30HvQH5F--JFMR1GM9jIjoF7nq--2bcbl0NUQsk5KX9uj6zSiw==
\ No newline at end of file
diff --git a/spec/fixtures/rails61/config/database.yml b/spec/fixtures/rails61/config/database.yml
new file mode 100644
index 00000000..4a8a1b26
--- /dev/null
+++ b/spec/fixtures/rails61/config/database.yml
@@ -0,0 +1,25 @@
+# SQLite. Versions 3.8.0 and up are supported.
+#   gem install sqlite3
+#
+#   Ensure the SQLite 3 gem is defined in your Gemfile
+#   gem 'sqlite3'
+#
+default: &default
+  adapter: sqlite3
+  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
+  timeout: 5000
+
+development:
+  <<: *default
+  database: db/development.sqlite3
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+  <<: *default
+  database: db/test.sqlite3
+
+production:
+  <<: *default
+  database: db/production.sqlite3
diff --git a/spec/fixtures/rails61/config/environment.rb b/spec/fixtures/rails61/config/environment.rb
new file mode 100644
index 00000000..cac53157
--- /dev/null
+++ b/spec/fixtures/rails61/config/environment.rb
@@ -0,0 +1,5 @@
+# Load the Rails application.
+require_relative "application"
+
+# Initialize the Rails application.
+Rails.application.initialize!
diff --git a/spec/fixtures/rails61/config/environments/development.rb b/spec/fixtures/rails61/config/environments/development.rb
new file mode 100644
index 00000000..3f032e80
--- /dev/null
+++ b/spec/fixtures/rails61/config/environments/development.rb
@@ -0,0 +1,69 @@
+require "active_support/core_ext/integer/time"
+
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # In the development environment your application's code is reloaded any time
+  # it changes. This slows down response time but is perfect for development
+  # since you don't have to restart the web server when you make code changes.
+  config.cache_classes = false
+
+  # Do not eager load code on boot.
+  config.eager_load = false
+
+  # Show full error reports.
+  config.consider_all_requests_local = true
+
+  # Enable/disable caching. By default caching is disabled.
+  # Run rails dev:cache to toggle caching.
+  if Rails.root.join('tmp', 'caching-dev.txt').exist?
+    config.action_controller.perform_caching = true
+    config.action_controller.enable_fragment_cache_logging = true
+
+    config.cache_store = :memory_store
+    config.public_file_server.headers = {
+      'Cache-Control' => "public, max-age=#{2.days.to_i}"
+    }
+  else
+    config.action_controller.perform_caching = false
+
+    config.cache_store = :null_store
+  end
+
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
+  # Don't care if the mailer can't send.
+  config.action_mailer.raise_delivery_errors = false
+
+  config.action_mailer.perform_caching = false
+
+  # Print deprecation notices to the Rails logger.
+  config.active_support.deprecation = :log
+
+  # Raise exceptions for disallowed deprecations.
+  config.active_support.disallowed_deprecation = :raise
+
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
+
+  # Raise an error on page load if there are pending migrations.
+  config.active_record.migration_error = :page_load
+
+  # Highlight code that triggered database queries in logs.
+  config.active_record.verbose_query_logs = true
+
+
+  # Raises error for missing translations.
+  # config.i18n.raise_on_missing_translations = true
+
+  # Annotate rendered view with file names.
+  # config.action_view.annotate_rendered_view_with_filenames = true
+
+  # Use an evented file watcher to asynchronously detect changes in source code,
+  # routes, locales, etc. This feature depends on the listen gem.
+  # config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+
+  # Uncomment if you wish to allow Action Cable access from any origin.
+  # config.action_cable.disable_request_forgery_protection = true
+end
diff --git a/spec/fixtures/rails61/config/environments/production.rb b/spec/fixtures/rails61/config/environments/production.rb
new file mode 100644
index 00000000..504e05a8
--- /dev/null
+++ b/spec/fixtures/rails61/config/environments/production.rb
@@ -0,0 +1,114 @@
+require "active_support/core_ext/integer/time"
+
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # Code is not reloaded between requests.
+  config.cache_classes = true
+
+  # Eager load code on boot. This eager loads most of Rails and
+  # your application in memory, allowing both threaded web servers
+  # and those relying on copy on write to perform better.
+  # Rake tasks automatically ignore this option for performance.
+  config.eager_load = true
+
+  # Full error reports are disabled and caching is turned on.
+  config.consider_all_requests_local       = false
+  config.action_controller.perform_caching = true
+
+  # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
+  # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
+  # config.require_master_key = true
+
+  # Disable serving static files from the `/public` folder by default since
+  # Apache or NGINX already handles this.
+  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # config.asset_host = 'http://assets.example.com'
+
+  # Specifies the header that your server uses for sending files.
+  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
+
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
+  # Mount Action Cable outside main process or domain.
+  # config.action_cable.mount_path = nil
+  # config.action_cable.url = 'wss://example.com/cable'
+  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
+
+  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+  # config.force_ssl = true
+
+  # Include generic and useful information about system operation, but avoid logging too much
+  # information to avoid inadvertent exposure of personally identifiable information (PII).
+  config.log_level = :info
+
+  # Prepend all log lines with the following tags.
+  config.log_tags = [ :request_id ]
+
+  # Use a different cache store in production.
+  # config.cache_store = :mem_cache_store
+
+  # Use a real queuing backend for Active Job (and separate queues per environment).
+  # config.active_job.queue_adapter     = :resque
+  # config.active_job.queue_name_prefix = "rails61_production"
+
+  config.action_mailer.perform_caching = false
+
+  # Ignore bad email addresses and do not raise email delivery errors.
+  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
+  # config.action_mailer.raise_delivery_errors = false
+
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation cannot be found).
+  config.i18n.fallbacks = true
+
+  # Send deprecation notices to registered listeners.
+  config.active_support.deprecation = :notify
+
+  # Log disallowed deprecations.
+  config.active_support.disallowed_deprecation = :log
+
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
+
+  # Use default logging formatter so that PID and timestamp are not suppressed.
+  config.log_formatter = ::Logger::Formatter.new
+
+  # Use a different logger for distributed setups.
+  # require "syslog/logger"
+  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
+
+  if ENV["RAILS_LOG_TO_STDOUT"].present?
+    logger           = ActiveSupport::Logger.new(STDOUT)
+    logger.formatter = config.log_formatter
+    config.logger    = ActiveSupport::TaggedLogging.new(logger)
+  end
+
+  # Do not dump schema after migrations.
+  config.active_record.dump_schema_after_migration = false
+
+  # Inserts middleware to perform automatic connection switching.
+  # The `database_selector` hash is used to pass options to the DatabaseSelector
+  # middleware. The `delay` is used to determine how long to wait after a write
+  # to send a subsequent read to the primary.
+  #
+  # The `database_resolver` class is used by the middleware to determine which
+  # database is appropriate to use based on the time delay.
+  #
+  # The `database_resolver_context` class is used by the middleware to set
+  # timestamps for the last write to the primary. The resolver uses the context
+  # class timestamps to determine how long to wait before reading from the
+  # replica.
+  #
+  # By default Rails will store a last write timestamp in the session. The
+  # DatabaseSelector middleware is designed as such you can define your own
+  # strategy for connection switching and pass that into the middleware through
+  # these configuration options.
+  # config.active_record.database_selector = { delay: 2.seconds }
+  # config.active_record.database_resolver = ActiveRecord::Middleware::DatabaseSelector::Resolver
+  # config.active_record.database_resolver_context = ActiveRecord::Middleware::DatabaseSelector::Resolver::Session
+end
diff --git a/spec/fixtures/rails61/config/environments/test.rb b/spec/fixtures/rails61/config/environments/test.rb
new file mode 100644
index 00000000..17ce39cf
--- /dev/null
+++ b/spec/fixtures/rails61/config/environments/test.rb
@@ -0,0 +1,59 @@
+require "active_support/core_ext/integer/time"
+
+# The test environment is used exclusively to run your application's
+# test suite. You never need to work with it otherwise. Remember that
+# your test database is "scratch space" for the test suite and is wiped
+# and recreated between test runs. Don't rely on the data there!
+
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  config.cache_classes = true
+
+  # Do not eager load code on boot. This avoids loading your whole application
+  # just for the purpose of running a single test. If you are using a tool that
+  # preloads Rails for running tests, you may have to set it to true.
+  config.eager_load = false
+
+  # Configure public file server for tests with Cache-Control for performance.
+  config.public_file_server.enabled = true
+  config.public_file_server.headers = {
+    'Cache-Control' => "public, max-age=#{1.hour.to_i}"
+  }
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+  config.cache_store = :null_store
+
+  # Raise exceptions instead of rendering exception templates.
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment.
+  config.action_controller.allow_forgery_protection = false
+
+  # Store uploaded files on the local file system in a temporary directory.
+  config.active_storage.service = :test
+
+  config.action_mailer.perform_caching = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Print deprecation notices to the stderr.
+  config.active_support.deprecation = :stderr
+
+  # Raise exceptions for disallowed deprecations.
+  config.active_support.disallowed_deprecation = :raise
+
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
+
+  # Raises error for missing translations.
+  # config.i18n.raise_on_missing_translations = true
+
+  # Annotate rendered view with file names.
+  # config.action_view.annotate_rendered_view_with_filenames = true
+end
diff --git a/spec/fixtures/rails61/config/initializers/application_controller_renderer.rb b/spec/fixtures/rails61/config/initializers/application_controller_renderer.rb
new file mode 100644
index 00000000..89d2efab
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/application_controller_renderer.rb
@@ -0,0 +1,8 @@
+# Be sure to restart your server when you modify this file.
+
+# ActiveSupport::Reloader.to_prepare do
+#   ApplicationController.renderer.defaults.merge!(
+#     http_host: 'example.org',
+#     https: false
+#   )
+# end
diff --git a/spec/fixtures/rails61/config/initializers/backtrace_silencers.rb b/spec/fixtures/rails61/config/initializers/backtrace_silencers.rb
new file mode 100644
index 00000000..33699c30
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/backtrace_silencers.rb
@@ -0,0 +1,8 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| /my_noisy_library/.match?(line) }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code
+# by setting BACKTRACE=1 before calling your invocation, like "BACKTRACE=1 ./bin/rails runner 'MyClass.perform'".
+Rails.backtrace_cleaner.remove_silencers! if ENV["BACKTRACE"]
diff --git a/spec/fixtures/rails61/config/initializers/content_security_policy.rb b/spec/fixtures/rails61/config/initializers/content_security_policy.rb
new file mode 100644
index 00000000..35d0f26f
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/content_security_policy.rb
@@ -0,0 +1,30 @@
+# Be sure to restart your server when you modify this file.
+
+# Define an application-wide content security policy
+# For further information see the following documentation
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
+
+# Rails.application.config.content_security_policy do |policy|
+#   policy.default_src :self, :https
+#   policy.font_src    :self, :https, :data
+#   policy.img_src     :self, :https, :data
+#   policy.object_src  :none
+#   policy.script_src  :self, :https
+#   policy.style_src   :self, :https
+#   # If you are using webpack-dev-server then specify webpack-dev-server host
+#   policy.connect_src :self, :https, "http://localhost:3035", "ws://localhost:3035" if Rails.env.development?
+
+#   # Specify URI for violation reports
+#   # policy.report_uri "/csp-violation-report-endpoint"
+# end
+
+# If you are using UJS then enable automatic nonce generation
+# Rails.application.config.content_security_policy_nonce_generator = -> request { SecureRandom.base64(16) }
+
+# Set the nonce only to specific directives
+# Rails.application.config.content_security_policy_nonce_directives = %w(script-src)
+
+# Report CSP violations to a specified URI
+# For further information see the following documentation:
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
+# Rails.application.config.content_security_policy_report_only = true
diff --git a/spec/fixtures/rails61/config/initializers/cookies_serializer.rb b/spec/fixtures/rails61/config/initializers/cookies_serializer.rb
new file mode 100644
index 00000000..5a6a32d3
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/cookies_serializer.rb
@@ -0,0 +1,5 @@
+# Be sure to restart your server when you modify this file.
+
+# Specify a serializer for the signed and encrypted cookie jars.
+# Valid options are :json, :marshal, and :hybrid.
+Rails.application.config.action_dispatch.cookies_serializer = :json
diff --git a/spec/fixtures/rails61/config/initializers/filter_parameter_logging.rb b/spec/fixtures/rails61/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 00000000..4b34a036
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/filter_parameter_logging.rb
@@ -0,0 +1,6 @@
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [
+  :passw, :secret, :token, :_key, :crypt, :salt, :certificate, :otp, :ssn
+]
diff --git a/spec/fixtures/rails61/config/initializers/inflections.rb b/spec/fixtures/rails61/config/initializers/inflections.rb
new file mode 100644
index 00000000..ac033bf9
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/inflections.rb
@@ -0,0 +1,16 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.plural /^(ox)$/i, '\1en'
+#   inflect.singular /^(ox)en/i, '\1'
+#   inflect.irregular 'person', 'people'
+#   inflect.uncountable %w( fish sheep )
+# end
+
+# These inflection rules are supported but not enabled by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.acronym 'RESTful'
+# end
diff --git a/spec/fixtures/rails61/config/initializers/mime_types.rb b/spec/fixtures/rails61/config/initializers/mime_types.rb
new file mode 100644
index 00000000..dc189968
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/mime_types.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
diff --git a/spec/fixtures/rails61/config/initializers/permissions_policy.rb b/spec/fixtures/rails61/config/initializers/permissions_policy.rb
new file mode 100644
index 00000000..00f64d71
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/permissions_policy.rb
@@ -0,0 +1,11 @@
+# Define an application-wide HTTP permissions policy. For further
+# information see https://developers.google.com/web/updates/2018/06/feature-policy
+#
+# Rails.application.config.permissions_policy do |f|
+#   f.camera      :none
+#   f.gyroscope   :none
+#   f.microphone  :none
+#   f.usb         :none
+#   f.fullscreen  :self
+#   f.payment     :self, "https://secure.example.com"
+# end
diff --git a/spec/fixtures/rails61/config/initializers/wrap_parameters.rb b/spec/fixtures/rails61/config/initializers/wrap_parameters.rb
new file mode 100644
index 00000000..bbfc3961
--- /dev/null
+++ b/spec/fixtures/rails61/config/initializers/wrap_parameters.rb
@@ -0,0 +1,14 @@
+# Be sure to restart your server when you modify this file.
+
+# This file contains settings for ActionController::ParamsWrapper which
+# is enabled by default.
+
+# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+ActiveSupport.on_load(:action_controller) do
+  wrap_parameters format: [:json]
+end
+
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+#   self.include_root_in_json = true
+# end
diff --git a/spec/fixtures/rails61/config/locales/en.yml b/spec/fixtures/rails61/config/locales/en.yml
new file mode 100644
index 00000000..cf9b342d
--- /dev/null
+++ b/spec/fixtures/rails61/config/locales/en.yml
@@ -0,0 +1,33 @@
+# Files in the config/locales directory are used for internationalization
+# and are automatically loaded by Rails. If you want to use locales other
+# than English, add the necessary files in this directory.
+#
+# To use the locales, use `I18n.t`:
+#
+#     I18n.t 'hello'
+#
+# In views, this is aliased to just `t`:
+#
+#     <%= t('hello') %>
+#
+# To use a different locale, set it with `I18n.locale`:
+#
+#     I18n.locale = :es
+#
+# This would use the information in config/locales/es.yml.
+#
+# The following keys must be escaped otherwise they will not be retrieved by
+# the default I18n backend:
+#
+# true, false, on, off, yes, no
+#
+# Instead, surround them with single quotes.
+#
+# en:
+#   'true': 'foo'
+#
+# To learn more, please read the Rails Internationalization guide
+# available at https://guides.rubyonrails.org/i18n.html.
+
+en:
+  hello: "Hello world"
diff --git a/spec/fixtures/rails61/config/puma.rb b/spec/fixtures/rails61/config/puma.rb
new file mode 100644
index 00000000..d9b3e836
--- /dev/null
+++ b/spec/fixtures/rails61/config/puma.rb
@@ -0,0 +1,43 @@
+# Puma can serve each request in a thread from an internal thread pool.
+# The `threads` method setting takes two numbers: a minimum and maximum.
+# Any libraries that use thread pools should be configured to match
+# the maximum value specified for Puma. Default is set to 5 threads for minimum
+# and maximum; this matches the default thread size of Active Record.
+#
+max_threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }
+min_threads_count = ENV.fetch("RAILS_MIN_THREADS") { max_threads_count }
+threads min_threads_count, max_threads_count
+
+# Specifies the `worker_timeout` threshold that Puma will use to wait before
+# terminating a worker in development environments.
+#
+worker_timeout 3600 if ENV.fetch("RAILS_ENV", "development") == "development"
+
+# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
+#
+port ENV.fetch("PORT") { 3000 }
+
+# Specifies the `environment` that Puma will run in.
+#
+environment ENV.fetch("RAILS_ENV") { "development" }
+
+# Specifies the `pidfile` that Puma will use.
+pidfile ENV.fetch("PIDFILE") { "tmp/pids/server.pid" }
+
+# Specifies the number of `workers` to boot in clustered mode.
+# Workers are forked web server processes. If using threads and workers together
+# the concurrency of the application would be max `threads` * `workers`.
+# Workers do not work on JRuby or Windows (both of which do not support
+# processes).
+#
+# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
+
+# Use the `preload_app!` method when specifying a `workers` number.
+# This directive tells Puma to first boot the application and load code
+# before forking the application. This takes advantage of Copy On Write
+# process behavior so workers use less memory.
+#
+# preload_app!
+
+# Allow puma to be restarted by `rails restart` command.
+plugin :tmp_restart
diff --git a/spec/fixtures/rails61/config/routes.rb b/spec/fixtures/rails61/config/routes.rb
new file mode 100644
index 00000000..c06383a1
--- /dev/null
+++ b/spec/fixtures/rails61/config/routes.rb
@@ -0,0 +1,3 @@
+Rails.application.routes.draw do
+  # For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html
+end
diff --git a/spec/fixtures/rails61/config/storage.yml b/spec/fixtures/rails61/config/storage.yml
new file mode 100644
index 00000000..d32f76e8
--- /dev/null
+++ b/spec/fixtures/rails61/config/storage.yml
@@ -0,0 +1,34 @@
+test:
+  service: Disk
+  root: <%= Rails.root.join("tmp/storage") %>
+
+local:
+  service: Disk
+  root: <%= Rails.root.join("storage") %>
+
+# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
+# amazon:
+#   service: S3
+#   access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
+#   secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
+#   region: us-east-1
+#   bucket: your_own_bucket
+
+# Remember not to checkin your GCS keyfile to a repository
+# google:
+#   service: GCS
+#   project: your_project
+#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
+#   bucket: your_own_bucket
+
+# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
+# microsoft:
+#   service: AzureStorage
+#   storage_account_name: your_account_name
+#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
+#   container: your_container_name
+
+# mirror:
+#   service: Mirror
+#   primary: local
+#   mirrors: [ amazon, google, microsoft ]
diff --git a/spec/fixtures/rails61/db/seeds.rb b/spec/fixtures/rails61/db/seeds.rb
new file mode 100644
index 00000000..f3a0480d
--- /dev/null
+++ b/spec/fixtures/rails61/db/seeds.rb
@@ -0,0 +1,7 @@
+# This file should contain all the record creation needed to seed the database with its default values.
+# The data can then be loaded with the bin/rails db:seed command (or created alongside the database with db:setup).
+#
+# Examples:
+#
+#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
+#   Character.create(name: 'Luke', movie: movies.first)
diff --git a/spec/fixtures/rails61/lib/assets/.keep b/spec/fixtures/rails61/lib/assets/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/lib/tasks/.keep b/spec/fixtures/rails61/lib/tasks/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/log/.keep b/spec/fixtures/rails61/log/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/package.json b/spec/fixtures/rails61/package.json
new file mode 100644
index 00000000..ff983b30
--- /dev/null
+++ b/spec/fixtures/rails61/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "rails61",
+  "private": true,
+  "dependencies": {
+    "@rails/ujs": "^6.0.0",
+    "turbolinks": "^5.2.0",
+    "@rails/activestorage": "^6.0.0",
+    "@rails/actioncable": "^6.0.0"
+  },
+  "version": "0.1.0"
+}
diff --git a/spec/fixtures/rails61/public/404.html b/spec/fixtures/rails61/public/404.html
new file mode 100644
index 00000000..2be3af26
--- /dev/null
+++ b/spec/fixtures/rails61/public/404.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>The page you were looking for doesn't exist (404)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/404.html -->
+  <div class="dialog">
+    <div>
+      <h1>The page you were looking for doesn't exist.</h1>
+      <p>You may have mistyped the address or the page may have moved.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/spec/fixtures/rails61/public/422.html b/spec/fixtures/rails61/public/422.html
new file mode 100644
index 00000000..c08eac0d
--- /dev/null
+++ b/spec/fixtures/rails61/public/422.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>The change you wanted was rejected (422)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/422.html -->
+  <div class="dialog">
+    <div>
+      <h1>The change you wanted was rejected.</h1>
+      <p>Maybe you tried to change something you didn't have access to.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/spec/fixtures/rails61/public/500.html b/spec/fixtures/rails61/public/500.html
new file mode 100644
index 00000000..78a030af
--- /dev/null
+++ b/spec/fixtures/rails61/public/500.html
@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>We're sorry, but something went wrong (500)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/500.html -->
+  <div class="dialog">
+    <div>
+      <h1>We're sorry, but something went wrong.</h1>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/spec/fixtures/rails61/public/apple-touch-icon-precomposed.png b/spec/fixtures/rails61/public/apple-touch-icon-precomposed.png
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/public/apple-touch-icon.png b/spec/fixtures/rails61/public/apple-touch-icon.png
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/public/favicon.ico b/spec/fixtures/rails61/public/favicon.ico
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/public/robots.txt b/spec/fixtures/rails61/public/robots.txt
new file mode 100644
index 00000000..c19f78ab
--- /dev/null
+++ b/spec/fixtures/rails61/public/robots.txt
@@ -0,0 +1 @@
+# See https://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
diff --git a/spec/fixtures/rails61/storage/.keep b/spec/fixtures/rails61/storage/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/test/application_system_test_case.rb b/spec/fixtures/rails61/test/application_system_test_case.rb
new file mode 100644
index 00000000..d19212ab
--- /dev/null
+++ b/spec/fixtures/rails61/test/application_system_test_case.rb
@@ -0,0 +1,5 @@
+require "test_helper"
+
+class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
+  driven_by :selenium, using: :chrome, screen_size: [1400, 1400]
+end
diff --git a/spec/fixtures/rails61/test/channels/application_cable/connection_test.rb b/spec/fixtures/rails61/test/channels/application_cable/connection_test.rb
new file mode 100644
index 00000000..800405f1
--- /dev/null
+++ b/spec/fixtures/rails61/test/channels/application_cable/connection_test.rb
@@ -0,0 +1,11 @@
+require "test_helper"
+
+class ApplicationCable::ConnectionTest < ActionCable::Connection::TestCase
+  # test "connects with cookies" do
+  #   cookies.signed[:user_id] = 42
+  #
+  #   connect
+  #
+  #   assert_equal connection.user_id, "42"
+  # end
+end
diff --git a/spec/fixtures/rails61/test/controllers/.keep b/spec/fixtures/rails61/test/controllers/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/test/fixtures/files/.keep b/spec/fixtures/rails61/test/fixtures/files/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/test/helpers/.keep b/spec/fixtures/rails61/test/helpers/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/test/integration/.keep b/spec/fixtures/rails61/test/integration/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/test/mailers/.keep b/spec/fixtures/rails61/test/mailers/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/test/models/.keep b/spec/fixtures/rails61/test/models/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/test/system/.keep b/spec/fixtures/rails61/test/system/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/fixtures/rails61/test/test_helper.rb b/spec/fixtures/rails61/test/test_helper.rb
new file mode 100644
index 00000000..47b598de
--- /dev/null
+++ b/spec/fixtures/rails61/test/test_helper.rb
@@ -0,0 +1,13 @@
+ENV['RAILS_ENV'] ||= 'test'
+require_relative "../config/environment"
+require "rails/test_help"
+
+class ActiveSupport::TestCase
+  # Run tests in parallel with specified workers
+  parallelize(workers: :number_of_processors)
+
+  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
+  fixtures :all
+
+  # Add more helper methods to be used by all tests here...
+end
diff --git a/spec/fixtures/rails61/vendor/.keep b/spec/fixtures/rails61/vendor/.keep
new file mode 100644
index 00000000..e69de29b

From 281da657326a765e600cd514025a80db6513e1af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 11:18:13 +0100
Subject: [PATCH 04/13] Prepare new apps for parallel tests

---
 spec/fixtures/rails60/Gemfile                 |   7 +
 spec/fixtures/rails60/Gemfile.lock            | 148 +++++++++++++++++
 spec/fixtures/rails60/app/models/user.rb      |   2 +
 spec/fixtures/rails60/config/database.yml     |   2 +-
 .../db/migrate/20210325101904_create_users.rb |   9 ++
 spec/fixtures/rails60/db/schema.rb            |  21 +++
 spec/fixtures/rails60/test/fixtures/users.yml |   7 +
 .../fixtures/rails60/test/models/user_test.rb |   7 +
 spec/fixtures/rails61/Gemfile                 |   7 +
 spec/fixtures/rails61/Gemfile.lock            | 151 ++++++++++++++++++
 spec/fixtures/rails61/app/models/user.rb      |   2 +
 spec/fixtures/rails61/config/database.yml     |   2 +-
 .../db/migrate/20210325101931_create_users.rb |   9 ++
 spec/fixtures/rails61/db/schema.rb            |  21 +++
 spec/fixtures/rails61/test/fixtures/users.yml |   7 +
 .../fixtures/rails61/test/models/user_test.rb |   7 +
 16 files changed, 407 insertions(+), 2 deletions(-)
 create mode 100644 spec/fixtures/rails60/Gemfile
 create mode 100644 spec/fixtures/rails60/Gemfile.lock
 create mode 100644 spec/fixtures/rails60/app/models/user.rb
 create mode 100644 spec/fixtures/rails60/db/migrate/20210325101904_create_users.rb
 create mode 100644 spec/fixtures/rails60/db/schema.rb
 create mode 100644 spec/fixtures/rails60/test/fixtures/users.yml
 create mode 100644 spec/fixtures/rails60/test/models/user_test.rb
 create mode 100644 spec/fixtures/rails61/Gemfile
 create mode 100644 spec/fixtures/rails61/Gemfile.lock
 create mode 100644 spec/fixtures/rails61/app/models/user.rb
 create mode 100644 spec/fixtures/rails61/db/migrate/20210325101931_create_users.rb
 create mode 100644 spec/fixtures/rails61/db/schema.rb
 create mode 100644 spec/fixtures/rails61/test/fixtures/users.yml
 create mode 100644 spec/fixtures/rails61/test/models/user_test.rb

diff --git a/spec/fixtures/rails60/Gemfile b/spec/fixtures/rails60/Gemfile
new file mode 100644
index 00000000..0ea049b2
--- /dev/null
+++ b/spec/fixtures/rails60/Gemfile
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+source 'https://rubygems.org'
+
+gem 'rails', '6.0.3'
+gem 'sqlite3'
+gem 'tzinfo-data'
+gem 'parallel_tests', path: "../../../", group: :development
diff --git a/spec/fixtures/rails60/Gemfile.lock b/spec/fixtures/rails60/Gemfile.lock
new file mode 100644
index 00000000..a43d1766
--- /dev/null
+++ b/spec/fixtures/rails60/Gemfile.lock
@@ -0,0 +1,148 @@
+PATH
+  remote: ../../..
+  specs:
+    parallel_tests (3.5.2)
+      parallel
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (6.0.3)
+      actionpack (= 6.0.3)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+    actionmailbox (6.0.3)
+      actionpack (= 6.0.3)
+      activejob (= 6.0.3)
+      activerecord (= 6.0.3)
+      activestorage (= 6.0.3)
+      activesupport (= 6.0.3)
+      mail (>= 2.7.1)
+    actionmailer (6.0.3)
+      actionpack (= 6.0.3)
+      actionview (= 6.0.3)
+      activejob (= 6.0.3)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 2.0)
+    actionpack (6.0.3)
+      actionview (= 6.0.3)
+      activesupport (= 6.0.3)
+      rack (~> 2.0, >= 2.0.8)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (6.0.3)
+      actionpack (= 6.0.3)
+      activerecord (= 6.0.3)
+      activestorage (= 6.0.3)
+      activesupport (= 6.0.3)
+      nokogiri (>= 1.8.5)
+    actionview (6.0.3)
+      activesupport (= 6.0.3)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (6.0.3)
+      activesupport (= 6.0.3)
+      globalid (>= 0.3.6)
+    activemodel (6.0.3)
+      activesupport (= 6.0.3)
+    activerecord (6.0.3)
+      activemodel (= 6.0.3)
+      activesupport (= 6.0.3)
+    activestorage (6.0.3)
+      actionpack (= 6.0.3)
+      activejob (= 6.0.3)
+      activerecord (= 6.0.3)
+      marcel (~> 0.3.1)
+    activesupport (6.0.3)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+      zeitwerk (~> 2.2, >= 2.2.2)
+    builder (3.2.4)
+    concurrent-ruby (1.1.8)
+    crass (1.0.6)
+    erubi (1.10.0)
+    globalid (0.4.2)
+      activesupport (>= 4.2.0)
+    i18n (1.8.9)
+      concurrent-ruby (~> 1.0)
+    loofah (2.9.0)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    mail (2.7.1)
+      mini_mime (>= 0.1.1)
+    marcel (0.3.3)
+      mimemagic (~> 0.3.2)
+    method_source (1.0.0)
+    mimemagic (0.3.6)
+    mini_mime (1.0.2)
+    minitest (5.14.4)
+    nio4r (2.5.7)
+    nokogiri (1.11.2-x86_64-linux)
+      racc (~> 1.4)
+    parallel (1.20.1)
+    racc (1.5.2)
+    rack (2.2.3)
+    rack-test (1.1.0)
+      rack (>= 1.0, < 3)
+    rails (6.0.3)
+      actioncable (= 6.0.3)
+      actionmailbox (= 6.0.3)
+      actionmailer (= 6.0.3)
+      actionpack (= 6.0.3)
+      actiontext (= 6.0.3)
+      actionview (= 6.0.3)
+      activejob (= 6.0.3)
+      activemodel (= 6.0.3)
+      activerecord (= 6.0.3)
+      activestorage (= 6.0.3)
+      activesupport (= 6.0.3)
+      bundler (>= 1.3.0)
+      railties (= 6.0.3)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
+    railties (6.0.3)
+      actionpack (= 6.0.3)
+      activesupport (= 6.0.3)
+      method_source
+      rake (>= 0.8.7)
+      thor (>= 0.20.3, < 2.0)
+    rake (13.0.3)
+    sprockets (4.0.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.2)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.4.2)
+    thor (1.1.0)
+    thread_safe (0.3.6)
+    tzinfo (1.2.9)
+      thread_safe (~> 0.1)
+    tzinfo-data (1.2021.1)
+      tzinfo (>= 1.0.0)
+    websocket-driver (0.7.3)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    zeitwerk (2.4.2)
+
+PLATFORMS
+  x86_64-linux
+
+DEPENDENCIES
+  parallel_tests!
+  rails (= 6.0.3)
+  sqlite3
+  tzinfo-data
+
+BUNDLED WITH
+   2.2.15
diff --git a/spec/fixtures/rails60/app/models/user.rb b/spec/fixtures/rails60/app/models/user.rb
new file mode 100644
index 00000000..379658a5
--- /dev/null
+++ b/spec/fixtures/rails60/app/models/user.rb
@@ -0,0 +1,2 @@
+class User < ApplicationRecord
+end
diff --git a/spec/fixtures/rails60/config/database.yml b/spec/fixtures/rails60/config/database.yml
index 4a8a1b26..f90baf88 100644
--- a/spec/fixtures/rails60/config/database.yml
+++ b/spec/fixtures/rails60/config/database.yml
@@ -18,7 +18,7 @@ development:
 # Do not set this db to the same as development or production.
 test:
   <<: *default
-  database: db/test.sqlite3
+  database: db/test<%= ENV['TEST_ENV_NUMBER'] %>.sqlite3
 
 production:
   <<: *default
diff --git a/spec/fixtures/rails60/db/migrate/20210325101904_create_users.rb b/spec/fixtures/rails60/db/migrate/20210325101904_create_users.rb
new file mode 100644
index 00000000..6c10d9ca
--- /dev/null
+++ b/spec/fixtures/rails60/db/migrate/20210325101904_create_users.rb
@@ -0,0 +1,9 @@
+class CreateUsers < ActiveRecord::Migration[6.0]
+  def change
+    create_table :users do |t|
+      t.string :name
+
+      t.timestamps
+    end
+  end
+end
diff --git a/spec/fixtures/rails60/db/schema.rb b/spec/fixtures/rails60/db/schema.rb
new file mode 100644
index 00000000..a0bb87f8
--- /dev/null
+++ b/spec/fixtures/rails60/db/schema.rb
@@ -0,0 +1,21 @@
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# This file is the source Rails uses to define your schema when running `rails
+# db:schema:load`. When creating a new database, `rails db:schema:load` tends to
+# be faster and is potentially less error prone than running all of your
+# migrations from scratch. Old migrations may fail to apply correctly if those
+# migrations use external dependencies or application code.
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 2021_03_25_101904) do
+
+  create_table "users", force: :cascade do |t|
+    t.string "name"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
+end
diff --git a/spec/fixtures/rails60/test/fixtures/users.yml b/spec/fixtures/rails60/test/fixtures/users.yml
new file mode 100644
index 00000000..7d412240
--- /dev/null
+++ b/spec/fixtures/rails60/test/fixtures/users.yml
@@ -0,0 +1,7 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  name: MyString
+
+two:
+  name: MyString
diff --git a/spec/fixtures/rails60/test/models/user_test.rb b/spec/fixtures/rails60/test/models/user_test.rb
new file mode 100644
index 00000000..82f61e01
--- /dev/null
+++ b/spec/fixtures/rails60/test/models/user_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class UserTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/spec/fixtures/rails61/Gemfile b/spec/fixtures/rails61/Gemfile
new file mode 100644
index 00000000..5098e500
--- /dev/null
+++ b/spec/fixtures/rails61/Gemfile
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+source 'https://rubygems.org'
+
+gem 'rails', '6.1.3'
+gem 'sqlite3'
+gem 'tzinfo-data'
+gem 'parallel_tests', path: "../../../", group: :development
diff --git a/spec/fixtures/rails61/Gemfile.lock b/spec/fixtures/rails61/Gemfile.lock
new file mode 100644
index 00000000..173e5bcf
--- /dev/null
+++ b/spec/fixtures/rails61/Gemfile.lock
@@ -0,0 +1,151 @@
+PATH
+  remote: ../../..
+  specs:
+    parallel_tests (3.5.2)
+      parallel
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (6.1.3)
+      actionpack (= 6.1.3)
+      activesupport (= 6.1.3)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+    actionmailbox (6.1.3)
+      actionpack (= 6.1.3)
+      activejob (= 6.1.3)
+      activerecord (= 6.1.3)
+      activestorage (= 6.1.3)
+      activesupport (= 6.1.3)
+      mail (>= 2.7.1)
+    actionmailer (6.1.3)
+      actionpack (= 6.1.3)
+      actionview (= 6.1.3)
+      activejob (= 6.1.3)
+      activesupport (= 6.1.3)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 2.0)
+    actionpack (6.1.3)
+      actionview (= 6.1.3)
+      activesupport (= 6.1.3)
+      rack (~> 2.0, >= 2.0.9)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (6.1.3)
+      actionpack (= 6.1.3)
+      activerecord (= 6.1.3)
+      activestorage (= 6.1.3)
+      activesupport (= 6.1.3)
+      nokogiri (>= 1.8.5)
+    actionview (6.1.3)
+      activesupport (= 6.1.3)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (6.1.3)
+      activesupport (= 6.1.3)
+      globalid (>= 0.3.6)
+    activemodel (6.1.3)
+      activesupport (= 6.1.3)
+    activerecord (6.1.3)
+      activemodel (= 6.1.3)
+      activesupport (= 6.1.3)
+    activestorage (6.1.3)
+      actionpack (= 6.1.3)
+      activejob (= 6.1.3)
+      activerecord (= 6.1.3)
+      activesupport (= 6.1.3)
+      marcel (~> 0.3.1)
+      mimemagic (~> 0.3.2)
+    activesupport (6.1.3)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
+    builder (3.2.4)
+    concurrent-ruby (1.1.8)
+    crass (1.0.6)
+    erubi (1.10.0)
+    globalid (0.4.2)
+      activesupport (>= 4.2.0)
+    i18n (1.8.9)
+      concurrent-ruby (~> 1.0)
+    loofah (2.9.0)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    mail (2.7.1)
+      mini_mime (>= 0.1.1)
+    marcel (0.3.3)
+      mimemagic (~> 0.3.2)
+    method_source (1.0.0)
+    mimemagic (0.3.6)
+    mini_mime (1.0.2)
+    minitest (5.14.4)
+    nio4r (2.5.7)
+    nokogiri (1.11.2-x86_64-linux)
+      racc (~> 1.4)
+    parallel (1.20.1)
+    racc (1.5.2)
+    rack (2.2.3)
+    rack-test (1.1.0)
+      rack (>= 1.0, < 3)
+    rails (6.1.3)
+      actioncable (= 6.1.3)
+      actionmailbox (= 6.1.3)
+      actionmailer (= 6.1.3)
+      actionpack (= 6.1.3)
+      actiontext (= 6.1.3)
+      actionview (= 6.1.3)
+      activejob (= 6.1.3)
+      activemodel (= 6.1.3)
+      activerecord (= 6.1.3)
+      activestorage (= 6.1.3)
+      activesupport (= 6.1.3)
+      bundler (>= 1.15.0)
+      railties (= 6.1.3)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
+    railties (6.1.3)
+      actionpack (= 6.1.3)
+      activesupport (= 6.1.3)
+      method_source
+      rake (>= 0.8.7)
+      thor (~> 1.0)
+    rake (13.0.3)
+    sprockets (4.0.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.2)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.4.2)
+    thor (1.1.0)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    tzinfo-data (1.2021.1)
+      tzinfo (>= 1.0.0)
+    websocket-driver (0.7.3)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    zeitwerk (2.4.2)
+
+PLATFORMS
+  x86_64-linux
+
+DEPENDENCIES
+  parallel_tests!
+  rails (= 6.1.3)
+  sqlite3
+  tzinfo-data
+
+BUNDLED WITH
+   2.2.15
diff --git a/spec/fixtures/rails61/app/models/user.rb b/spec/fixtures/rails61/app/models/user.rb
new file mode 100644
index 00000000..379658a5
--- /dev/null
+++ b/spec/fixtures/rails61/app/models/user.rb
@@ -0,0 +1,2 @@
+class User < ApplicationRecord
+end
diff --git a/spec/fixtures/rails61/config/database.yml b/spec/fixtures/rails61/config/database.yml
index 4a8a1b26..f90baf88 100644
--- a/spec/fixtures/rails61/config/database.yml
+++ b/spec/fixtures/rails61/config/database.yml
@@ -18,7 +18,7 @@ development:
 # Do not set this db to the same as development or production.
 test:
   <<: *default
-  database: db/test.sqlite3
+  database: db/test<%= ENV['TEST_ENV_NUMBER'] %>.sqlite3
 
 production:
   <<: *default
diff --git a/spec/fixtures/rails61/db/migrate/20210325101931_create_users.rb b/spec/fixtures/rails61/db/migrate/20210325101931_create_users.rb
new file mode 100644
index 00000000..9f06756e
--- /dev/null
+++ b/spec/fixtures/rails61/db/migrate/20210325101931_create_users.rb
@@ -0,0 +1,9 @@
+class CreateUsers < ActiveRecord::Migration[6.1]
+  def change
+    create_table :users do |t|
+      t.string :name
+
+      t.timestamps
+    end
+  end
+end
diff --git a/spec/fixtures/rails61/db/schema.rb b/spec/fixtures/rails61/db/schema.rb
new file mode 100644
index 00000000..64f426a4
--- /dev/null
+++ b/spec/fixtures/rails61/db/schema.rb
@@ -0,0 +1,21 @@
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# This file is the source Rails uses to define your schema when running `bin/rails
+# db:schema:load`. When creating a new database, `bin/rails db:schema:load` tends to
+# be faster and is potentially less error prone than running all of your
+# migrations from scratch. Old migrations may fail to apply correctly if those
+# migrations use external dependencies or application code.
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 2021_03_25_101931) do
+
+  create_table "users", force: :cascade do |t|
+    t.string "name"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
+end
diff --git a/spec/fixtures/rails61/test/fixtures/users.yml b/spec/fixtures/rails61/test/fixtures/users.yml
new file mode 100644
index 00000000..7d412240
--- /dev/null
+++ b/spec/fixtures/rails61/test/fixtures/users.yml
@@ -0,0 +1,7 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  name: MyString
+
+two:
+  name: MyString
diff --git a/spec/fixtures/rails61/test/models/user_test.rb b/spec/fixtures/rails61/test/models/user_test.rb
new file mode 100644
index 00000000..5c07f490
--- /dev/null
+++ b/spec/fixtures/rails61/test/models/user_test.rb
@@ -0,0 +1,7 @@
+require "test_helper"
+
+class UserTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

From d2a89cc2aad57f899e30bba76d73b457ab1c76ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 11:22:15 +0100
Subject: [PATCH 05/13] Test new apps

---
 spec/rails_spec.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/spec/rails_spec.rb b/spec/rails_spec.rb
index 0e43f176..ec799910 100644
--- a/spec/rails_spec.rb
+++ b/spec/rails_spec.rb
@@ -13,8 +13,7 @@ def sh(command, options = {})
     result
   end
 
-  # TODO: rails 6
-  ['rails51', 'rails52'].each do |rails|
+  ['rails51', 'rails52', 'rails60', 'rails61'].each do |rails|
     it "can create and run #{rails}" do
       skip 'rails fixtures are not set up for java' if RUBY_PLATFORM == "java"
 

From 40b74add09dde302956242435b6ff94c8f76821b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 11:23:12 +0100
Subject: [PATCH 06/13] Remove old test apps

---
 spec/fixtures/rails51/.gitignore              |  23 ---
 spec/fixtures/rails51/Gemfile                 |   7 -
 spec/fixtures/rails51/Gemfile.lock            | 124 ----------------
 spec/fixtures/rails51/README.md               |  24 ----
 spec/fixtures/rails51/Rakefile                |   7 -
 .../rails51/app/assets/config/manifest.js     |   3 -
 spec/fixtures/rails51/app/assets/images/.keep |   0
 .../app/assets/javascripts/application.js     |  15 --
 .../rails51/app/assets/javascripts/cable.js   |  13 --
 .../app/assets/javascripts/channels/.keep     |   0
 .../app/assets/stylesheets/application.css    |  15 --
 .../app/channels/application_cable/channel.rb |   5 -
 .../channels/application_cable/connection.rb  |   5 -
 .../app/controllers/application_controller.rb |   4 -
 .../rails51/app/controllers/concerns/.keep    |   0
 .../rails51/app/helpers/application_helper.rb |   3 -
 .../rails51/app/jobs/application_job.rb       |   3 -
 .../rails51/app/mailers/application_mailer.rb |   5 -
 .../rails51/app/models/application_record.rb  |   4 -
 .../rails51/app/models/concerns/.keep         |   0
 spec/fixtures/rails51/app/models/user.rb      |   3 -
 .../app/views/layouts/application.html.erb    |  14 --
 .../rails51/app/views/layouts/mailer.html.erb |  13 --
 .../rails51/app/views/layouts/mailer.text.erb |   1 -
 spec/fixtures/rails51/bin/bundle              |   4 -
 spec/fixtures/rails51/bin/rails               |   5 -
 spec/fixtures/rails51/bin/rake                |   5 -
 spec/fixtures/rails51/bin/setup               |  38 -----
 spec/fixtures/rails51/bin/update              |  30 ----
 spec/fixtures/rails51/bin/yarn                |  12 --
 spec/fixtures/rails51/config.ru               |   6 -
 spec/fixtures/rails51/config/application.rb   |  19 ---
 spec/fixtures/rails51/config/boot.rb          |   4 -
 spec/fixtures/rails51/config/cable.yml        |  10 --
 spec/fixtures/rails51/config/database.yml     |  25 ----
 spec/fixtures/rails51/config/environment.rb   |   6 -
 .../config/environments/development.rb        |  55 --------
 .../rails51/config/environments/production.rb |  92 ------------
 .../rails51/config/environments/test.rb       |  43 ------
 .../application_controller_renderer.rb        |   9 --
 .../rails51/config/initializers/assets.rb     |  15 --
 .../initializers/backtrace_silencers.rb       |   8 --
 .../config/initializers/cookies_serializer.rb |   6 -
 .../initializers/filter_parameter_logging.rb  |   5 -
 .../config/initializers/inflections.rb        |  17 ---
 .../rails51/config/initializers/mime_types.rb |   5 -
 .../config/initializers/wrap_parameters.rb    |  15 --
 spec/fixtures/rails51/config/locales/en.yml   |  33 -----
 spec/fixtures/rails51/config/puma.rb          |  57 --------
 spec/fixtures/rails51/config/routes.rb        |   4 -
 spec/fixtures/rails51/config/secrets.yml      |  32 -----
 .../db/migrate/20181024130108_create_users.rb |  10 --
 spec/fixtures/rails51/db/schema.rb            |  21 ---
 spec/fixtures/rails51/db/seeds.rb             |   8 --
 spec/fixtures/rails51/lib/assets/.keep        |   0
 spec/fixtures/rails51/lib/tasks/.keep         |   0
 spec/fixtures/rails51/log/.keep               |   0
 spec/fixtures/rails51/package.json            |   5 -
 spec/fixtures/rails51/public/404.html         |  67 ---------
 spec/fixtures/rails51/public/422.html         |  67 ---------
 spec/fixtures/rails51/public/500.html         |  66 ---------
 .../public/apple-touch-icon-precomposed.png   |   0
 .../rails51/public/apple-touch-icon.png       |   0
 spec/fixtures/rails51/public/favicon.ico      |   0
 spec/fixtures/rails51/public/robots.txt       |   1 -
 .../test/application_system_test_case.rb      |   6 -
 spec/fixtures/rails51/test/controllers/.keep  |   0
 spec/fixtures/rails51/test/fixtures/.keep     |   0
 .../rails51/test/fixtures/files/.keep         |   0
 spec/fixtures/rails51/test/fixtures/users.yml |   7 -
 spec/fixtures/rails51/test/helpers/.keep      |   0
 spec/fixtures/rails51/test/integration/.keep  |   0
 spec/fixtures/rails51/test/mailers/.keep      |   0
 spec/fixtures/rails51/test/models/.keep       |   0
 .../rails51/test/models/user2_test.rb         |   8 --
 .../fixtures/rails51/test/models/user_test.rb |   8 --
 spec/fixtures/rails51/test/system/.keep       |   0
 spec/fixtures/rails51/test/test_helper.rb     |  11 --
 spec/fixtures/rails51/vendor/.keep            |   0
 spec/fixtures/rails52/.gitignore              |  31 ----
 spec/fixtures/rails52/.ruby-version           |   1 -
 spec/fixtures/rails52/Gemfile                 |   7 -
 spec/fixtures/rails52/Gemfile.lock            | 132 ------------------
 spec/fixtures/rails52/README.md               |  24 ----
 spec/fixtures/rails52/Rakefile                |   7 -
 .../rails52/app/assets/config/manifest.js     |   3 -
 spec/fixtures/rails52/app/assets/images/.keep |   0
 .../app/assets/javascripts/application.js     |  16 ---
 .../rails52/app/assets/javascripts/cable.js   |  13 --
 .../app/assets/javascripts/channels/.keep     |   0
 .../app/assets/stylesheets/application.css    |  15 --
 .../app/channels/application_cable/channel.rb |   5 -
 .../channels/application_cable/connection.rb  |   5 -
 .../app/controllers/application_controller.rb |   3 -
 .../rails52/app/controllers/concerns/.keep    |   0
 .../rails52/app/helpers/application_helper.rb |   3 -
 .../rails52/app/jobs/application_job.rb       |   3 -
 .../rails52/app/mailers/application_mailer.rb |   5 -
 .../rails52/app/models/application_record.rb  |   4 -
 .../rails52/app/models/concerns/.keep         |   0
 spec/fixtures/rails52/app/models/user.rb      |   3 -
 .../app/views/layouts/application.html.erb    |  15 --
 .../rails52/app/views/layouts/mailer.html.erb |  13 --
 .../rails52/app/views/layouts/mailer.text.erb |   1 -
 spec/fixtures/rails52/bin/bundle              |   4 -
 spec/fixtures/rails52/bin/rails               |   5 -
 spec/fixtures/rails52/bin/rake                |   5 -
 spec/fixtures/rails52/bin/setup               |  37 -----
 spec/fixtures/rails52/bin/update              |  32 -----
 spec/fixtures/rails52/bin/yarn                |  12 --
 spec/fixtures/rails52/config.ru               |   6 -
 spec/fixtures/rails52/config/application.rb   |  20 ---
 spec/fixtures/rails52/config/boot.rb          |   4 -
 spec/fixtures/rails52/config/cable.yml        |  10 --
 .../rails52/config/credentials.yml.enc        |   1 -
 spec/fixtures/rails52/config/database.yml     |  25 ----
 spec/fixtures/rails52/config/environment.rb   |   6 -
 .../config/environments/development.rb        |  62 --------
 .../rails52/config/environments/production.rb |  95 -------------
 .../rails52/config/environments/test.rb       |  47 -------
 .../application_controller_renderer.rb        |   9 --
 .../rails52/config/initializers/assets.rb     |  15 --
 .../initializers/backtrace_silencers.rb       |   8 --
 .../initializers/content_security_policy.rb   |  26 ----
 .../config/initializers/cookies_serializer.rb |   6 -
 .../initializers/filter_parameter_logging.rb  |   5 -
 .../config/initializers/inflections.rb        |  17 ---
 .../rails52/config/initializers/mime_types.rb |   5 -
 .../config/initializers/wrap_parameters.rb    |  15 --
 spec/fixtures/rails52/config/locales/en.yml   |  33 -----
 spec/fixtures/rails52/config/puma.rb          |  35 -----
 spec/fixtures/rails52/config/routes.rb        |   4 -
 spec/fixtures/rails52/config/storage.yml      |  34 -----
 .../db/migrate/20181024130151_create_users.rb |  10 --
 spec/fixtures/rails52/db/schema.rb            |  21 ---
 spec/fixtures/rails52/db/seeds.rb             |   8 --
 spec/fixtures/rails52/lib/assets/.keep        |   0
 spec/fixtures/rails52/lib/tasks/.keep         |   0
 spec/fixtures/rails52/log/.keep               |   0
 spec/fixtures/rails52/package.json            |   5 -
 spec/fixtures/rails52/public/404.html         |  67 ---------
 spec/fixtures/rails52/public/422.html         |  67 ---------
 spec/fixtures/rails52/public/500.html         |  66 ---------
 .../public/apple-touch-icon-precomposed.png   |   0
 .../rails52/public/apple-touch-icon.png       |   0
 spec/fixtures/rails52/public/favicon.ico      |   0
 spec/fixtures/rails52/public/robots.txt       |   1 -
 spec/fixtures/rails52/storage/.keep           |   0
 .../test/application_system_test_case.rb      |   6 -
 spec/fixtures/rails52/test/controllers/.keep  |   0
 spec/fixtures/rails52/test/fixtures/.keep     |   0
 .../rails52/test/fixtures/files/.keep         |   0
 spec/fixtures/rails52/test/fixtures/users.yml |   7 -
 spec/fixtures/rails52/test/helpers/.keep      |   0
 spec/fixtures/rails52/test/integration/.keep  |   0
 spec/fixtures/rails52/test/mailers/.keep      |   0
 spec/fixtures/rails52/test/models/.keep       |   0
 .../rails52/test/models/user2_test.rb         |   8 --
 .../fixtures/rails52/test/models/user_test.rb |   8 --
 spec/fixtures/rails52/test/system/.keep       |   0
 spec/fixtures/rails52/test/test_helper.rb     |  11 --
 spec/fixtures/rails52/vendor/.keep            |   0
 spec/rails_spec.rb                            |   2 +-
 163 files changed, 1 insertion(+), 2314 deletions(-)
 delete mode 100644 spec/fixtures/rails51/.gitignore
 delete mode 100644 spec/fixtures/rails51/Gemfile
 delete mode 100644 spec/fixtures/rails51/Gemfile.lock
 delete mode 100644 spec/fixtures/rails51/README.md
 delete mode 100644 spec/fixtures/rails51/Rakefile
 delete mode 100644 spec/fixtures/rails51/app/assets/config/manifest.js
 delete mode 100644 spec/fixtures/rails51/app/assets/images/.keep
 delete mode 100644 spec/fixtures/rails51/app/assets/javascripts/application.js
 delete mode 100644 spec/fixtures/rails51/app/assets/javascripts/cable.js
 delete mode 100644 spec/fixtures/rails51/app/assets/javascripts/channels/.keep
 delete mode 100644 spec/fixtures/rails51/app/assets/stylesheets/application.css
 delete mode 100644 spec/fixtures/rails51/app/channels/application_cable/channel.rb
 delete mode 100644 spec/fixtures/rails51/app/channels/application_cable/connection.rb
 delete mode 100644 spec/fixtures/rails51/app/controllers/application_controller.rb
 delete mode 100644 spec/fixtures/rails51/app/controllers/concerns/.keep
 delete mode 100644 spec/fixtures/rails51/app/helpers/application_helper.rb
 delete mode 100644 spec/fixtures/rails51/app/jobs/application_job.rb
 delete mode 100644 spec/fixtures/rails51/app/mailers/application_mailer.rb
 delete mode 100644 spec/fixtures/rails51/app/models/application_record.rb
 delete mode 100644 spec/fixtures/rails51/app/models/concerns/.keep
 delete mode 100644 spec/fixtures/rails51/app/models/user.rb
 delete mode 100644 spec/fixtures/rails51/app/views/layouts/application.html.erb
 delete mode 100644 spec/fixtures/rails51/app/views/layouts/mailer.html.erb
 delete mode 100644 spec/fixtures/rails51/app/views/layouts/mailer.text.erb
 delete mode 100755 spec/fixtures/rails51/bin/bundle
 delete mode 100755 spec/fixtures/rails51/bin/rails
 delete mode 100755 spec/fixtures/rails51/bin/rake
 delete mode 100755 spec/fixtures/rails51/bin/setup
 delete mode 100755 spec/fixtures/rails51/bin/update
 delete mode 100755 spec/fixtures/rails51/bin/yarn
 delete mode 100644 spec/fixtures/rails51/config.ru
 delete mode 100644 spec/fixtures/rails51/config/application.rb
 delete mode 100644 spec/fixtures/rails51/config/boot.rb
 delete mode 100644 spec/fixtures/rails51/config/cable.yml
 delete mode 100644 spec/fixtures/rails51/config/database.yml
 delete mode 100644 spec/fixtures/rails51/config/environment.rb
 delete mode 100644 spec/fixtures/rails51/config/environments/development.rb
 delete mode 100644 spec/fixtures/rails51/config/environments/production.rb
 delete mode 100644 spec/fixtures/rails51/config/environments/test.rb
 delete mode 100644 spec/fixtures/rails51/config/initializers/application_controller_renderer.rb
 delete mode 100644 spec/fixtures/rails51/config/initializers/assets.rb
 delete mode 100644 spec/fixtures/rails51/config/initializers/backtrace_silencers.rb
 delete mode 100644 spec/fixtures/rails51/config/initializers/cookies_serializer.rb
 delete mode 100644 spec/fixtures/rails51/config/initializers/filter_parameter_logging.rb
 delete mode 100644 spec/fixtures/rails51/config/initializers/inflections.rb
 delete mode 100644 spec/fixtures/rails51/config/initializers/mime_types.rb
 delete mode 100644 spec/fixtures/rails51/config/initializers/wrap_parameters.rb
 delete mode 100644 spec/fixtures/rails51/config/locales/en.yml
 delete mode 100644 spec/fixtures/rails51/config/puma.rb
 delete mode 100644 spec/fixtures/rails51/config/routes.rb
 delete mode 100644 spec/fixtures/rails51/config/secrets.yml
 delete mode 100644 spec/fixtures/rails51/db/migrate/20181024130108_create_users.rb
 delete mode 100644 spec/fixtures/rails51/db/schema.rb
 delete mode 100644 spec/fixtures/rails51/db/seeds.rb
 delete mode 100644 spec/fixtures/rails51/lib/assets/.keep
 delete mode 100644 spec/fixtures/rails51/lib/tasks/.keep
 delete mode 100644 spec/fixtures/rails51/log/.keep
 delete mode 100644 spec/fixtures/rails51/package.json
 delete mode 100644 spec/fixtures/rails51/public/404.html
 delete mode 100644 spec/fixtures/rails51/public/422.html
 delete mode 100644 spec/fixtures/rails51/public/500.html
 delete mode 100644 spec/fixtures/rails51/public/apple-touch-icon-precomposed.png
 delete mode 100644 spec/fixtures/rails51/public/apple-touch-icon.png
 delete mode 100644 spec/fixtures/rails51/public/favicon.ico
 delete mode 100644 spec/fixtures/rails51/public/robots.txt
 delete mode 100644 spec/fixtures/rails51/test/application_system_test_case.rb
 delete mode 100644 spec/fixtures/rails51/test/controllers/.keep
 delete mode 100644 spec/fixtures/rails51/test/fixtures/.keep
 delete mode 100644 spec/fixtures/rails51/test/fixtures/files/.keep
 delete mode 100644 spec/fixtures/rails51/test/fixtures/users.yml
 delete mode 100644 spec/fixtures/rails51/test/helpers/.keep
 delete mode 100644 spec/fixtures/rails51/test/integration/.keep
 delete mode 100644 spec/fixtures/rails51/test/mailers/.keep
 delete mode 100644 spec/fixtures/rails51/test/models/.keep
 delete mode 100644 spec/fixtures/rails51/test/models/user2_test.rb
 delete mode 100644 spec/fixtures/rails51/test/models/user_test.rb
 delete mode 100644 spec/fixtures/rails51/test/system/.keep
 delete mode 100644 spec/fixtures/rails51/test/test_helper.rb
 delete mode 100644 spec/fixtures/rails51/vendor/.keep
 delete mode 100644 spec/fixtures/rails52/.gitignore
 delete mode 100644 spec/fixtures/rails52/.ruby-version
 delete mode 100644 spec/fixtures/rails52/Gemfile
 delete mode 100644 spec/fixtures/rails52/Gemfile.lock
 delete mode 100644 spec/fixtures/rails52/README.md
 delete mode 100644 spec/fixtures/rails52/Rakefile
 delete mode 100644 spec/fixtures/rails52/app/assets/config/manifest.js
 delete mode 100644 spec/fixtures/rails52/app/assets/images/.keep
 delete mode 100644 spec/fixtures/rails52/app/assets/javascripts/application.js
 delete mode 100644 spec/fixtures/rails52/app/assets/javascripts/cable.js
 delete mode 100644 spec/fixtures/rails52/app/assets/javascripts/channels/.keep
 delete mode 100644 spec/fixtures/rails52/app/assets/stylesheets/application.css
 delete mode 100644 spec/fixtures/rails52/app/channels/application_cable/channel.rb
 delete mode 100644 spec/fixtures/rails52/app/channels/application_cable/connection.rb
 delete mode 100644 spec/fixtures/rails52/app/controllers/application_controller.rb
 delete mode 100644 spec/fixtures/rails52/app/controllers/concerns/.keep
 delete mode 100644 spec/fixtures/rails52/app/helpers/application_helper.rb
 delete mode 100644 spec/fixtures/rails52/app/jobs/application_job.rb
 delete mode 100644 spec/fixtures/rails52/app/mailers/application_mailer.rb
 delete mode 100644 spec/fixtures/rails52/app/models/application_record.rb
 delete mode 100644 spec/fixtures/rails52/app/models/concerns/.keep
 delete mode 100644 spec/fixtures/rails52/app/models/user.rb
 delete mode 100644 spec/fixtures/rails52/app/views/layouts/application.html.erb
 delete mode 100644 spec/fixtures/rails52/app/views/layouts/mailer.html.erb
 delete mode 100644 spec/fixtures/rails52/app/views/layouts/mailer.text.erb
 delete mode 100755 spec/fixtures/rails52/bin/bundle
 delete mode 100755 spec/fixtures/rails52/bin/rails
 delete mode 100755 spec/fixtures/rails52/bin/rake
 delete mode 100755 spec/fixtures/rails52/bin/setup
 delete mode 100755 spec/fixtures/rails52/bin/update
 delete mode 100755 spec/fixtures/rails52/bin/yarn
 delete mode 100644 spec/fixtures/rails52/config.ru
 delete mode 100644 spec/fixtures/rails52/config/application.rb
 delete mode 100644 spec/fixtures/rails52/config/boot.rb
 delete mode 100644 spec/fixtures/rails52/config/cable.yml
 delete mode 100644 spec/fixtures/rails52/config/credentials.yml.enc
 delete mode 100644 spec/fixtures/rails52/config/database.yml
 delete mode 100644 spec/fixtures/rails52/config/environment.rb
 delete mode 100644 spec/fixtures/rails52/config/environments/development.rb
 delete mode 100644 spec/fixtures/rails52/config/environments/production.rb
 delete mode 100644 spec/fixtures/rails52/config/environments/test.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/application_controller_renderer.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/assets.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/backtrace_silencers.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/content_security_policy.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/cookies_serializer.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/filter_parameter_logging.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/inflections.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/mime_types.rb
 delete mode 100644 spec/fixtures/rails52/config/initializers/wrap_parameters.rb
 delete mode 100644 spec/fixtures/rails52/config/locales/en.yml
 delete mode 100644 spec/fixtures/rails52/config/puma.rb
 delete mode 100644 spec/fixtures/rails52/config/routes.rb
 delete mode 100644 spec/fixtures/rails52/config/storage.yml
 delete mode 100644 spec/fixtures/rails52/db/migrate/20181024130151_create_users.rb
 delete mode 100644 spec/fixtures/rails52/db/schema.rb
 delete mode 100644 spec/fixtures/rails52/db/seeds.rb
 delete mode 100644 spec/fixtures/rails52/lib/assets/.keep
 delete mode 100644 spec/fixtures/rails52/lib/tasks/.keep
 delete mode 100644 spec/fixtures/rails52/log/.keep
 delete mode 100644 spec/fixtures/rails52/package.json
 delete mode 100644 spec/fixtures/rails52/public/404.html
 delete mode 100644 spec/fixtures/rails52/public/422.html
 delete mode 100644 spec/fixtures/rails52/public/500.html
 delete mode 100644 spec/fixtures/rails52/public/apple-touch-icon-precomposed.png
 delete mode 100644 spec/fixtures/rails52/public/apple-touch-icon.png
 delete mode 100644 spec/fixtures/rails52/public/favicon.ico
 delete mode 100644 spec/fixtures/rails52/public/robots.txt
 delete mode 100644 spec/fixtures/rails52/storage/.keep
 delete mode 100644 spec/fixtures/rails52/test/application_system_test_case.rb
 delete mode 100644 spec/fixtures/rails52/test/controllers/.keep
 delete mode 100644 spec/fixtures/rails52/test/fixtures/.keep
 delete mode 100644 spec/fixtures/rails52/test/fixtures/files/.keep
 delete mode 100644 spec/fixtures/rails52/test/fixtures/users.yml
 delete mode 100644 spec/fixtures/rails52/test/helpers/.keep
 delete mode 100644 spec/fixtures/rails52/test/integration/.keep
 delete mode 100644 spec/fixtures/rails52/test/mailers/.keep
 delete mode 100644 spec/fixtures/rails52/test/models/.keep
 delete mode 100644 spec/fixtures/rails52/test/models/user2_test.rb
 delete mode 100644 spec/fixtures/rails52/test/models/user_test.rb
 delete mode 100644 spec/fixtures/rails52/test/system/.keep
 delete mode 100644 spec/fixtures/rails52/test/test_helper.rb
 delete mode 100644 spec/fixtures/rails52/vendor/.keep

diff --git a/spec/fixtures/rails51/.gitignore b/spec/fixtures/rails51/.gitignore
deleted file mode 100644
index dcc5b36f..00000000
--- a/spec/fixtures/rails51/.gitignore
+++ /dev/null
@@ -1,23 +0,0 @@
-# See https://help.github.com/articles/ignoring-files for more about ignoring files.
-#
-# If you find yourself ignoring temporary files generated by your text editor
-# or operating system, you probably want to add a global ignore instead:
-#   git config --global core.excludesfile '~/.gitignore_global'
-
-# Ignore bundler config.
-/.bundle
-
-# Ignore the default SQLite database.
-/db/*.sqlite3
-/db/*.sqlite3-journal
-
-# Ignore all logfiles and tempfiles.
-/log/*
-/tmp/*
-!/log/.keep
-!/tmp/.keep
-
-/node_modules
-/yarn-error.log
-
-.byebug_history
diff --git a/spec/fixtures/rails51/Gemfile b/spec/fixtures/rails51/Gemfile
deleted file mode 100644
index b55c480e..00000000
--- a/spec/fixtures/rails51/Gemfile
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-source 'https://rubygems.org'
-
-gem 'rails', '5.1.6'
-gem 'sqlite3'
-gem 'tzinfo-data'
-gem 'parallel_tests', path: "../../../", group: :development
diff --git a/spec/fixtures/rails51/Gemfile.lock b/spec/fixtures/rails51/Gemfile.lock
deleted file mode 100644
index fe7ad4b2..00000000
--- a/spec/fixtures/rails51/Gemfile.lock
+++ /dev/null
@@ -1,124 +0,0 @@
-PATH
-  remote: ../../..
-  specs:
-    parallel_tests (3.4.0)
-      parallel
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (5.1.6)
-      actionpack (= 5.1.6)
-      nio4r (~> 2.0)
-      websocket-driver (~> 0.6.1)
-    actionmailer (5.1.6)
-      actionpack (= 5.1.6)
-      actionview (= 5.1.6)
-      activejob (= 5.1.6)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (5.1.6)
-      actionview (= 5.1.6)
-      activesupport (= 5.1.6)
-      rack (~> 2.0)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.1.6)
-      activesupport (= 5.1.6)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.1.6)
-      activesupport (= 5.1.6)
-      globalid (>= 0.3.6)
-    activemodel (5.1.6)
-      activesupport (= 5.1.6)
-    activerecord (5.1.6)
-      activemodel (= 5.1.6)
-      activesupport (= 5.1.6)
-      arel (~> 8.0)
-    activesupport (5.1.6)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    arel (8.0.0)
-    builder (3.2.3)
-    concurrent-ruby (1.0.5)
-    crass (1.0.4)
-    erubi (1.7.1)
-    globalid (0.4.1)
-      activesupport (>= 4.2.0)
-    i18n (1.1.1)
-      concurrent-ruby (~> 1.0)
-    loofah (2.2.2)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    method_source (0.9.0)
-    mini_mime (1.0.1)
-    mini_portile2 (2.3.0)
-    minitest (5.11.3)
-    nio4r (2.3.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
-    parallel (1.20.1)
-    rack (2.0.5)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (5.1.6)
-      actioncable (= 5.1.6)
-      actionmailer (= 5.1.6)
-      actionpack (= 5.1.6)
-      actionview (= 5.1.6)
-      activejob (= 5.1.6)
-      activemodel (= 5.1.6)
-      activerecord (= 5.1.6)
-      activesupport (= 5.1.6)
-      bundler (>= 1.3.0)
-      railties (= 5.1.6)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
-      loofah (~> 2.2, >= 2.2.2)
-    railties (5.1.6)
-      actionpack (= 5.1.6)
-      activesupport (= 5.1.6)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.18.1, < 2.0)
-    rake (12.3.1)
-    sprockets (3.7.2)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.1)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    sqlite3 (1.3.13)
-    thor (0.20.0)
-    thread_safe (0.3.6)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
-    tzinfo-data (1.2019.3)
-      tzinfo (>= 1.0.0)
-    websocket-driver (0.6.5)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  parallel_tests!
-  rails (= 5.1.6)
-  sqlite3
-  tzinfo-data
-
-BUNDLED WITH
-   2.1.4
diff --git a/spec/fixtures/rails51/README.md b/spec/fixtures/rails51/README.md
deleted file mode 100644
index 7db80e4c..00000000
--- a/spec/fixtures/rails51/README.md
+++ /dev/null
@@ -1,24 +0,0 @@
-# README
-
-This README would normally document whatever steps are necessary to get the
-application up and running.
-
-Things you may want to cover:
-
-* Ruby version
-
-* System dependencies
-
-* Configuration
-
-* Database creation
-
-* Database initialization
-
-* How to run the test suite
-
-* Services (job queues, cache servers, search engines, etc.)
-
-* Deployment instructions
-
-* ...
diff --git a/spec/fixtures/rails51/Rakefile b/spec/fixtures/rails51/Rakefile
deleted file mode 100644
index 84f2bc39..00000000
--- a/spec/fixtures/rails51/Rakefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-# Add your own tasks in files placed in lib/tasks ending in .rake,
-# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
-
-require_relative 'config/application'
-
-Rails.application.load_tasks
diff --git a/spec/fixtures/rails51/app/assets/config/manifest.js b/spec/fixtures/rails51/app/assets/config/manifest.js
deleted file mode 100644
index b16e53d6..00000000
--- a/spec/fixtures/rails51/app/assets/config/manifest.js
+++ /dev/null
@@ -1,3 +0,0 @@
-//= link_tree ../images
-//= link_directory ../javascripts .js
-//= link_directory ../stylesheets .css
diff --git a/spec/fixtures/rails51/app/assets/images/.keep b/spec/fixtures/rails51/app/assets/images/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/app/assets/javascripts/application.js b/spec/fixtures/rails51/app/assets/javascripts/application.js
deleted file mode 100644
index 46b20359..00000000
--- a/spec/fixtures/rails51/app/assets/javascripts/application.js
+++ /dev/null
@@ -1,15 +0,0 @@
-// This is a manifest file that'll be compiled into application.js, which will include all the files
-// listed below.
-//
-// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, or any plugin's
-// vendor/assets/javascripts directory can be referenced here using a relative path.
-//
-// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
-// compiled file. JavaScript code in this file should be added after the last require_* statement.
-//
-// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
-// about supported directives.
-//
-//= require rails-ujs
-//= require turbolinks
-//= require_tree .
diff --git a/spec/fixtures/rails51/app/assets/javascripts/cable.js b/spec/fixtures/rails51/app/assets/javascripts/cable.js
deleted file mode 100644
index 739aa5f0..00000000
--- a/spec/fixtures/rails51/app/assets/javascripts/cable.js
+++ /dev/null
@@ -1,13 +0,0 @@
-// Action Cable provides the framework to deal with WebSockets in Rails.
-// You can generate new channels where WebSocket features live using the `rails generate channel` command.
-//
-//= require action_cable
-//= require_self
-//= require_tree ./channels
-
-(function() {
-  this.App || (this.App = {});
-
-  App.cable = ActionCable.createConsumer();
-
-}).call(this);
diff --git a/spec/fixtures/rails51/app/assets/javascripts/channels/.keep b/spec/fixtures/rails51/app/assets/javascripts/channels/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/app/assets/stylesheets/application.css b/spec/fixtures/rails51/app/assets/stylesheets/application.css
deleted file mode 100644
index d05ea0f5..00000000
--- a/spec/fixtures/rails51/app/assets/stylesheets/application.css
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * This is a manifest file that'll be compiled into application.css, which will include all the files
- * listed below.
- *
- * Any CSS and SCSS file within this directory, lib/assets/stylesheets, or any plugin's
- * vendor/assets/stylesheets directory can be referenced here using a relative path.
- *
- * You're free to add application-wide styles to this file and they'll appear at the bottom of the
- * compiled file so the styles you add here take precedence over styles defined in any other CSS/SCSS
- * files in this directory. Styles in this file should be added after the last require_* statement.
- * It is generally better to create a new file per style scope.
- *
- *= require_tree .
- *= require_self
- */
diff --git a/spec/fixtures/rails51/app/channels/application_cable/channel.rb b/spec/fixtures/rails51/app/channels/application_cable/channel.rb
deleted file mode 100644
index 51e3e936..00000000
--- a/spec/fixtures/rails51/app/channels/application_cable/channel.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-module ApplicationCable
-  class Channel < ActionCable::Channel::Base
-  end
-end
diff --git a/spec/fixtures/rails51/app/channels/application_cable/connection.rb b/spec/fixtures/rails51/app/channels/application_cable/connection.rb
deleted file mode 100644
index fa70319d..00000000
--- a/spec/fixtures/rails51/app/channels/application_cable/connection.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-module ApplicationCable
-  class Connection < ActionCable::Connection::Base
-  end
-end
diff --git a/spec/fixtures/rails51/app/controllers/application_controller.rb b/spec/fixtures/rails51/app/controllers/application_controller.rb
deleted file mode 100644
index 6d369f83..00000000
--- a/spec/fixtures/rails51/app/controllers/application_controller.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-class ApplicationController < ActionController::Base
-  protect_from_forgery with: :exception
-end
diff --git a/spec/fixtures/rails51/app/controllers/concerns/.keep b/spec/fixtures/rails51/app/controllers/concerns/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/app/helpers/application_helper.rb b/spec/fixtures/rails51/app/helpers/application_helper.rb
deleted file mode 100644
index 71249b93..00000000
--- a/spec/fixtures/rails51/app/helpers/application_helper.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-module ApplicationHelper
-end
diff --git a/spec/fixtures/rails51/app/jobs/application_job.rb b/spec/fixtures/rails51/app/jobs/application_job.rb
deleted file mode 100644
index 32fe70b8..00000000
--- a/spec/fixtures/rails51/app/jobs/application_job.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-class ApplicationJob < ActiveJob::Base
-end
diff --git a/spec/fixtures/rails51/app/mailers/application_mailer.rb b/spec/fixtures/rails51/app/mailers/application_mailer.rb
deleted file mode 100644
index 24289009..00000000
--- a/spec/fixtures/rails51/app/mailers/application_mailer.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-class ApplicationMailer < ActionMailer::Base
-  default from: 'from@example.com'
-  layout 'mailer'
-end
diff --git a/spec/fixtures/rails51/app/models/application_record.rb b/spec/fixtures/rails51/app/models/application_record.rb
deleted file mode 100644
index 767a072b..00000000
--- a/spec/fixtures/rails51/app/models/application_record.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-class ApplicationRecord < ActiveRecord::Base
-  self.abstract_class = true
-end
diff --git a/spec/fixtures/rails51/app/models/concerns/.keep b/spec/fixtures/rails51/app/models/concerns/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/app/models/user.rb b/spec/fixtures/rails51/app/models/user.rb
deleted file mode 100644
index b161db0c..00000000
--- a/spec/fixtures/rails51/app/models/user.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-class User < ApplicationRecord
-end
diff --git a/spec/fixtures/rails51/app/views/layouts/application.html.erb b/spec/fixtures/rails51/app/views/layouts/application.html.erb
deleted file mode 100644
index 3d0d5282..00000000
--- a/spec/fixtures/rails51/app/views/layouts/application.html.erb
+++ /dev/null
@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <title>Rails51</title>
-    <%= csrf_meta_tags %>
-
-    <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track': 'reload' %>
-    <%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %>
-  </head>
-
-  <body>
-    <%= yield %>
-  </body>
-</html>
diff --git a/spec/fixtures/rails51/app/views/layouts/mailer.html.erb b/spec/fixtures/rails51/app/views/layouts/mailer.html.erb
deleted file mode 100644
index cbd34d2e..00000000
--- a/spec/fixtures/rails51/app/views/layouts/mailer.html.erb
+++ /dev/null
@@ -1,13 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <style>
-      /* Email styles need to be inline */
-    </style>
-  </head>
-
-  <body>
-    <%= yield %>
-  </body>
-</html>
diff --git a/spec/fixtures/rails51/app/views/layouts/mailer.text.erb b/spec/fixtures/rails51/app/views/layouts/mailer.text.erb
deleted file mode 100644
index 37f0bddb..00000000
--- a/spec/fixtures/rails51/app/views/layouts/mailer.text.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= yield %>
diff --git a/spec/fixtures/rails51/bin/bundle b/spec/fixtures/rails51/bin/bundle
deleted file mode 100755
index 74a18868..00000000
--- a/spec/fixtures/rails51/bin/bundle
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
-load Gem.bin_path('bundler', 'bundle')
diff --git a/spec/fixtures/rails51/bin/rails b/spec/fixtures/rails51/bin/rails
deleted file mode 100755
index dd027b40..00000000
--- a/spec/fixtures/rails51/bin/rails
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-APP_PATH = File.expand_path('../config/application', __dir__)
-require_relative '../config/boot'
-require 'rails/commands'
diff --git a/spec/fixtures/rails51/bin/rake b/spec/fixtures/rails51/bin/rake
deleted file mode 100755
index 609af747..00000000
--- a/spec/fixtures/rails51/bin/rake
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-require_relative '../config/boot'
-require 'rake'
-Rake.application.run
diff --git a/spec/fixtures/rails51/bin/setup b/spec/fixtures/rails51/bin/setup
deleted file mode 100755
index 4c1bacf0..00000000
--- a/spec/fixtures/rails51/bin/setup
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-require 'pathname'
-require 'fileutils'
-include FileUtils # rubocop:disable Style/MixinUsage
-
-# path to your application root.
-APP_ROOT = Pathname.new File.expand_path('..', __dir__)
-
-def system!(*args)
-  system(*args) || abort("\n== Command #{args} failed ==")
-end
-
-chdir APP_ROOT do
-  # This script is a starting point to setup your application.
-  # Add necessary setup steps to this file.
-
-  puts '== Installing dependencies =='
-  system! 'gem install bundler --conservative'
-  system('bundle check') || system!('bundle install')
-
-  # Install JavaScript dependencies if using Yarn
-  # system('bin/yarn')
-
-  # puts "\n== Copying sample files =="
-  # unless File.exist?('config/database.yml')
-  #   cp 'config/database.yml.sample', 'config/database.yml'
-  # end
-
-  puts "\n== Preparing database =="
-  system! 'bin/rails db:setup'
-
-  puts "\n== Removing old logs and tempfiles =="
-  system! 'bin/rails log:clear tmp:clear'
-
-  puts "\n== Restarting application server =="
-  system! 'bin/rails restart'
-end
diff --git a/spec/fixtures/rails51/bin/update b/spec/fixtures/rails51/bin/update
deleted file mode 100755
index 1594fcbc..00000000
--- a/spec/fixtures/rails51/bin/update
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-require 'pathname'
-require 'fileutils'
-include FileUtils # rubocop:disable Style/MixinUsage
-
-# path to your application root.
-APP_ROOT = Pathname.new File.expand_path('..', __dir__)
-
-def system!(*args)
-  system(*args) || abort("\n== Command #{args} failed ==")
-end
-
-chdir APP_ROOT do
-  # This script is a way to update your development environment automatically.
-  # Add necessary update steps to this file.
-
-  puts '== Installing dependencies =='
-  system! 'gem install bundler --conservative'
-  system('bundle check') || system!('bundle install')
-
-  puts "\n== Updating database =="
-  system! 'bin/rails db:migrate'
-
-  puts "\n== Removing old logs and tempfiles =="
-  system! 'bin/rails log:clear tmp:clear'
-
-  puts "\n== Restarting application server =="
-  system! 'bin/rails restart'
-end
diff --git a/spec/fixtures/rails51/bin/yarn b/spec/fixtures/rails51/bin/yarn
deleted file mode 100755
index 0d571d11..00000000
--- a/spec/fixtures/rails51/bin/yarn
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-VENDOR_PATH = File.expand_path('..', __dir__)
-Dir.chdir(VENDOR_PATH) do
-  begin
-    exec "yarnpkg #{ARGV.join(" ")}"
-  rescue Errno::ENOENT
-    warn "Yarn executable was not detected in the system."
-    warn "Download Yarn at https://yarnpkg.com/en/docs/install"
-    exit 1
-  end
-end
diff --git a/spec/fixtures/rails51/config.ru b/spec/fixtures/rails51/config.ru
deleted file mode 100644
index 7eae2644..00000000
--- a/spec/fixtures/rails51/config.ru
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-# This file is used by Rack-based servers to start the application.
-
-require_relative 'config/environment'
-
-run Rails.application
diff --git a/spec/fixtures/rails51/config/application.rb b/spec/fixtures/rails51/config/application.rb
deleted file mode 100644
index 7cec4d3e..00000000
--- a/spec/fixtures/rails51/config/application.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-# frozen_string_literal: true
-require_relative 'boot'
-
-require 'rails/all'
-
-# Require the gems listed in Gemfile, including any gems
-# you've limited to :test, :development, or :production.
-Bundler.require(*Rails.groups)
-
-module Rails51
-  class Application < Rails::Application
-    # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 5.1
-
-    # Settings in config/environments/* take precedence over those specified here.
-    # Application configuration should go into files in config/initializers
-    # -- all .rb files in that directory are automatically loaded.
-  end
-end
diff --git a/spec/fixtures/rails51/config/boot.rb b/spec/fixtures/rails51/config/boot.rb
deleted file mode 100644
index 9be337a4..00000000
--- a/spec/fixtures/rails51/config/boot.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
-
-require 'bundler/setup' # Set up gems listed in the Gemfile.
diff --git a/spec/fixtures/rails51/config/cable.yml b/spec/fixtures/rails51/config/cable.yml
deleted file mode 100644
index e40eb09e..00000000
--- a/spec/fixtures/rails51/config/cable.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-development:
-  adapter: async
-
-test:
-  adapter: async
-
-production:
-  adapter: redis
-  url: redis://localhost:6379/1
-  channel_prefix: rails51_production
diff --git a/spec/fixtures/rails51/config/database.yml b/spec/fixtures/rails51/config/database.yml
deleted file mode 100644
index faeb9456..00000000
--- a/spec/fixtures/rails51/config/database.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-# SQLite version 3.x
-#   gem install sqlite3
-#
-#   Ensure the SQLite 3 gem is defined in your Gemfile
-#   gem 'sqlite3'
-#
-default: &default
-  adapter: sqlite3
-  pool: 5
-  timeout: 5000
-
-development:
-  <<: *default
-  database: db/development.sqlite3
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
-test:
-  <<: *default
-  database: db/test<%= ENV['TEST_ENV_NUMBER'] %>.sqlite3
-
-production:
-  <<: *default
-  database: db/production.sqlite3
diff --git a/spec/fixtures/rails51/config/environment.rb b/spec/fixtures/rails51/config/environment.rb
deleted file mode 100644
index 12ea62f8..00000000
--- a/spec/fixtures/rails51/config/environment.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-# Load the Rails application.
-require_relative 'application'
-
-# Initialize the Rails application.
-Rails.application.initialize!
diff --git a/spec/fixtures/rails51/config/environments/development.rb b/spec/fixtures/rails51/config/environments/development.rb
deleted file mode 100644
index 8a4e1372..00000000
--- a/spec/fixtures/rails51/config/environments/development.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-# frozen_string_literal: true
-Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
-
-  # In the development environment your application's code is reloaded on
-  # every request. This slows down response time but is perfect for development
-  # since you don't have to restart the web server when you make code changes.
-  config.cache_classes = false
-
-  # Do not eager load code on boot.
-  config.eager_load = false
-
-  # Show full error reports.
-  config.consider_all_requests_local = true
-
-  # Enable/disable caching. By default caching is disabled.
-  if Rails.root.join('tmp/caching-dev.txt').exist?
-    config.action_controller.perform_caching = true
-
-    config.cache_store = :memory_store
-    config.public_file_server.headers = {
-      'Cache-Control' => "public, max-age=#{2.days.seconds.to_i}"
-    }
-  else
-    config.action_controller.perform_caching = false
-
-    config.cache_store = :null_store
-  end
-
-  # Don't care if the mailer can't send.
-  config.action_mailer.raise_delivery_errors = false
-
-  config.action_mailer.perform_caching = false
-
-  # Print deprecation notices to the Rails logger.
-  config.active_support.deprecation = :log
-
-  # Raise an error on page load if there are pending migrations.
-  config.active_record.migration_error = :page_load
-
-  # Debug mode disables concatenation and preprocessing of assets.
-  # This option may cause significant delays in view rendering with a large
-  # number of complex assets.
-  config.assets.debug = true
-
-  # Suppress logger output for asset requests.
-  config.assets.quiet = true
-
-  # Raises error for missing translations
-  # config.action_view.raise_on_missing_translations = true
-
-  # Use an evented file watcher to asynchronously detect changes in source code,
-  # routes, locales, etc. This feature depends on the listen gem.
-  # config.file_watcher = ActiveSupport::EventedFileUpdateChecker
-end
diff --git a/spec/fixtures/rails51/config/environments/production.rb b/spec/fixtures/rails51/config/environments/production.rb
deleted file mode 100644
index ff1eda28..00000000
--- a/spec/fixtures/rails51/config/environments/production.rb
+++ /dev/null
@@ -1,92 +0,0 @@
-# frozen_string_literal: true
-Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
-
-  # Code is not reloaded between requests.
-  config.cache_classes = true
-
-  # Eager load code on boot. This eager loads most of Rails and
-  # your application in memory, allowing both threaded web servers
-  # and those relying on copy on write to perform better.
-  # Rake tasks automatically ignore this option for performance.
-  config.eager_load = true
-
-  # Full error reports are disabled and caching is turned on.
-  config.consider_all_requests_local       = false
-  config.action_controller.perform_caching = true
-
-  # Attempt to read encrypted secrets from `config/secrets.yml.enc`.
-  # Requires an encryption key in `ENV["RAILS_MASTER_KEY"]` or
-  # `config/secrets.yml.key`.
-  config.read_encrypted_secrets = true
-
-  # Disable serving static files from the `/public` folder by default since
-  # Apache or NGINX already handles this.
-  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
-
-  # Compress JavaScripts and CSS.
-  config.assets.js_compressor = :uglifier
-  # config.assets.css_compressor = :sass
-
-  # Do not fallback to assets pipeline if a precompiled asset is missed.
-  config.assets.compile = false
-
-  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
-
-  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
-  # config.action_controller.asset_host = 'http://assets.example.com'
-
-  # Specifies the header that your server uses for sending files.
-  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
-  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
-
-  # Mount Action Cable outside main process or domain
-  # config.action_cable.mount_path = nil
-  # config.action_cable.url = 'wss://example.com/cable'
-  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
-
-  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  # config.force_ssl = true
-
-  # Use the lowest log level to ensure availability of diagnostic information
-  # when problems arise.
-  config.log_level = :debug
-
-  # Prepend all log lines with the following tags.
-  config.log_tags = [:request_id]
-
-  # Use a different cache store in production.
-  # config.cache_store = :mem_cache_store
-
-  # Use a real queuing backend for Active Job (and separate queues per environment)
-  # config.active_job.queue_adapter     = :resque
-  # config.active_job.queue_name_prefix = "rails51_#{Rails.env}"
-  config.action_mailer.perform_caching = false
-
-  # Ignore bad email addresses and do not raise email delivery errors.
-  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
-  # config.action_mailer.raise_delivery_errors = false
-
-  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
-  # the I18n.default_locale when a translation cannot be found).
-  config.i18n.fallbacks = true
-
-  # Send deprecation notices to registered listeners.
-  config.active_support.deprecation = :notify
-
-  # Use default logging formatter so that PID and timestamp are not suppressed.
-  config.log_formatter = ::Logger::Formatter.new
-
-  # Use a different logger for distributed setups.
-  # require 'syslog/logger'
-  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
-
-  if ENV["RAILS_LOG_TO_STDOUT"].present?
-    logger           = ActiveSupport::Logger.new(STDOUT)
-    logger.formatter = config.log_formatter
-    config.logger    = ActiveSupport::TaggedLogging.new(logger)
-  end
-
-  # Do not dump schema after migrations.
-  config.active_record.dump_schema_after_migration = false
-end
diff --git a/spec/fixtures/rails51/config/environments/test.rb b/spec/fixtures/rails51/config/environments/test.rb
deleted file mode 100644
index b0c64d7a..00000000
--- a/spec/fixtures/rails51/config/environments/test.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-# frozen_string_literal: true
-Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
-
-  # The test environment is used exclusively to run your application's
-  # test suite. You never need to work with it otherwise. Remember that
-  # your test database is "scratch space" for the test suite and is wiped
-  # and recreated between test runs. Don't rely on the data there!
-  config.cache_classes = true
-
-  # Do not eager load code on boot. This avoids loading your whole application
-  # just for the purpose of running a single test. If you are using a tool that
-  # preloads Rails for running tests, you may have to set it to true.
-  config.eager_load = false
-
-  # Configure public file server for tests with Cache-Control for performance.
-  config.public_file_server.enabled = true
-  config.public_file_server.headers = {
-    'Cache-Control' => "public, max-age=#{1.hour.seconds.to_i}"
-  }
-
-  # Show full error reports and disable caching.
-  config.consider_all_requests_local       = true
-  config.action_controller.perform_caching = false
-
-  # Raise exceptions instead of rendering exception templates.
-  config.action_dispatch.show_exceptions = false
-
-  # Disable request forgery protection in test environment.
-  config.action_controller.allow_forgery_protection = false
-  config.action_mailer.perform_caching = false
-
-  # Tell Action Mailer not to deliver emails to the real world.
-  # The :test delivery method accumulates sent emails in the
-  # ActionMailer::Base.deliveries array.
-  config.action_mailer.delivery_method = :test
-
-  # Print deprecation notices to the stderr.
-  config.active_support.deprecation = :stderr
-
-  # Raises error for missing translations
-  # config.action_view.raise_on_missing_translations = true
-end
diff --git a/spec/fixtures/rails51/config/initializers/application_controller_renderer.rb b/spec/fixtures/rails51/config/initializers/application_controller_renderer.rb
deleted file mode 100644
index f4556db3..00000000
--- a/spec/fixtures/rails51/config/initializers/application_controller_renderer.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# ActiveSupport::Reloader.to_prepare do
-#   ApplicationController.renderer.defaults.merge!(
-#     http_host: 'example.org',
-#     https: false
-#   )
-# end
diff --git a/spec/fixtures/rails51/config/initializers/assets.rb b/spec/fixtures/rails51/config/initializers/assets.rb
deleted file mode 100644
index b6970c9e..00000000
--- a/spec/fixtures/rails51/config/initializers/assets.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Version of your assets, change this if you want to expire all your assets.
-Rails.application.config.assets.version = '1.0'
-
-# Add additional assets to the asset load path.
-# Rails.application.config.assets.paths << Emoji.images_path
-# Add Yarn node_modules folder to the asset load path.
-Rails.application.config.assets.paths << Rails.root.join('node_modules')
-
-# Precompile additional assets.
-# application.js, application.css, and all non-JS/CSS in the app/assets
-# folder are already added.
-# Rails.application.config.assets.precompile += %w( admin.js admin.css )
diff --git a/spec/fixtures/rails51/config/initializers/backtrace_silencers.rb b/spec/fixtures/rails51/config/initializers/backtrace_silencers.rb
deleted file mode 100644
index d0f0d3b5..00000000
--- a/spec/fixtures/rails51/config/initializers/backtrace_silencers.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
-# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
-
-# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
-# Rails.backtrace_cleaner.remove_silencers!
diff --git a/spec/fixtures/rails51/config/initializers/cookies_serializer.rb b/spec/fixtures/rails51/config/initializers/cookies_serializer.rb
deleted file mode 100644
index 2a729595..00000000
--- a/spec/fixtures/rails51/config/initializers/cookies_serializer.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Specify a serializer for the signed and encrypted cookie jars.
-# Valid options are :json, :marshal, and :hybrid.
-Rails.application.config.action_dispatch.cookies_serializer = :json
diff --git a/spec/fixtures/rails51/config/initializers/filter_parameter_logging.rb b/spec/fixtures/rails51/config/initializers/filter_parameter_logging.rb
deleted file mode 100644
index b7fe1231..00000000
--- a/spec/fixtures/rails51/config/initializers/filter_parameter_logging.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Configure sensitive parameters which will be filtered from the log file.
-Rails.application.config.filter_parameters += [:password]
diff --git a/spec/fixtures/rails51/config/initializers/inflections.rb b/spec/fixtures/rails51/config/initializers/inflections.rb
deleted file mode 100644
index aa7435fb..00000000
--- a/spec/fixtures/rails51/config/initializers/inflections.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Add new inflection rules using the following format. Inflections
-# are locale specific, and you may define rules for as many different
-# locales as you wish. All of these examples are active by default:
-# ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.plural /^(ox)$/i, '\1en'
-#   inflect.singular /^(ox)en/i, '\1'
-#   inflect.irregular 'person', 'people'
-#   inflect.uncountable %w( fish sheep )
-# end
-
-# These inflection rules are supported but not enabled by default:
-# ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.acronym 'RESTful'
-# end
diff --git a/spec/fixtures/rails51/config/initializers/mime_types.rb b/spec/fixtures/rails51/config/initializers/mime_types.rb
deleted file mode 100644
index 6e1d16f0..00000000
--- a/spec/fixtures/rails51/config/initializers/mime_types.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Add new mime types for use in respond_to blocks:
-# Mime::Type.register "text/richtext", :rtf
diff --git a/spec/fixtures/rails51/config/initializers/wrap_parameters.rb b/spec/fixtures/rails51/config/initializers/wrap_parameters.rb
deleted file mode 100644
index 18c38252..00000000
--- a/spec/fixtures/rails51/config/initializers/wrap_parameters.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# This file contains settings for ActionController::ParamsWrapper which
-# is enabled by default.
-
-# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
-ActiveSupport.on_load(:action_controller) do
-  wrap_parameters format: [:json]
-end
-
-# To enable root element in JSON for ActiveRecord objects.
-# ActiveSupport.on_load(:active_record) do
-#   self.include_root_in_json = true
-# end
diff --git a/spec/fixtures/rails51/config/locales/en.yml b/spec/fixtures/rails51/config/locales/en.yml
deleted file mode 100644
index decc5a85..00000000
--- a/spec/fixtures/rails51/config/locales/en.yml
+++ /dev/null
@@ -1,33 +0,0 @@
-# Files in the config/locales directory are used for internationalization
-# and are automatically loaded by Rails. If you want to use locales other
-# than English, add the necessary files in this directory.
-#
-# To use the locales, use `I18n.t`:
-#
-#     I18n.t 'hello'
-#
-# In views, this is aliased to just `t`:
-#
-#     <%= t('hello') %>
-#
-# To use a different locale, set it with `I18n.locale`:
-#
-#     I18n.locale = :es
-#
-# This would use the information in config/locales/es.yml.
-#
-# The following keys must be escaped otherwise they will not be retrieved by
-# the default I18n backend:
-#
-# true, false, on, off, yes, no
-#
-# Instead, surround them with single quotes.
-#
-# en:
-#   'true': 'foo'
-#
-# To learn more, please read the Rails Internationalization guide
-# available at http://guides.rubyonrails.org/i18n.html.
-
-en:
-  hello: "Hello world"
diff --git a/spec/fixtures/rails51/config/puma.rb b/spec/fixtures/rails51/config/puma.rb
deleted file mode 100644
index 3ea935c1..00000000
--- a/spec/fixtures/rails51/config/puma.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# frozen_string_literal: true
-# Puma can serve each request in a thread from an internal thread pool.
-# The `threads` method setting takes two numbers: a minimum and maximum.
-# Any libraries that use thread pools should be configured to match
-# the maximum value specified for Puma. Default is set to 5 threads for minimum
-# and maximum; this matches the default thread size of Active Record.
-#
-threads_count = ENV.fetch("RAILS_MAX_THREADS", 5)
-threads threads_count, threads_count
-
-# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
-#
-port        ENV.fetch("PORT", 3000)
-
-# Specifies the `environment` that Puma will run in.
-#
-environment ENV.fetch("RAILS_ENV", "development")
-
-# Specifies the number of `workers` to boot in clustered mode.
-# Workers are forked webserver processes. If using threads and workers together
-# the concurrency of the application would be max `threads` * `workers`.
-# Workers do not work on JRuby or Windows (both of which do not support
-# processes).
-#
-# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
-
-# Use the `preload_app!` method when specifying a `workers` number.
-# This directive tells Puma to first boot the application and load code
-# before forking the application. This takes advantage of Copy On Write
-# process behavior so workers use less memory. If you use this option
-# you need to make sure to reconnect any threads in the `on_worker_boot`
-# block.
-#
-# preload_app!
-
-# If you are preloading your application and using Active Record, it's
-# recommended that you close any connections to the database before workers
-# are forked to prevent connection leakage.
-#
-# before_fork do
-#   ActiveRecord::Base.connection_pool.disconnect! if defined?(ActiveRecord)
-# end
-
-# The code in the `on_worker_boot` will be called if you are using
-# clustered mode by specifying a number of `workers`. After each worker
-# process is booted, this block will be run. If you are using the `preload_app!`
-# option, you will want to use this block to reconnect to any threads
-# or connections that may have been created at application boot, as Ruby
-# cannot share connections between processes.
-#
-# on_worker_boot do
-#   ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
-# end
-#
-
-# Allow puma to be restarted by `rails restart` command.
-plugin :tmp_restart
diff --git a/spec/fixtures/rails51/config/routes.rb b/spec/fixtures/rails51/config/routes.rb
deleted file mode 100644
index 6bf1218e..00000000
--- a/spec/fixtures/rails51/config/routes.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-Rails.application.routes.draw do
-  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
-end
diff --git a/spec/fixtures/rails51/config/secrets.yml b/spec/fixtures/rails51/config/secrets.yml
deleted file mode 100644
index ce38993f..00000000
--- a/spec/fixtures/rails51/config/secrets.yml
+++ /dev/null
@@ -1,32 +0,0 @@
-# Be sure to restart your server when you modify this file.
-
-# Your secret key is used for verifying the integrity of signed cookies.
-# If you change this key, all old signed cookies will become invalid!
-
-# Make sure the secret is at least 30 characters and all random,
-# no regular words or you'll be exposed to dictionary attacks.
-# You can use `rails secret` to generate a secure secret key.
-
-# Make sure the secrets in this file are kept private
-# if you're sharing your code publicly.
-
-# Shared secrets are available across all environments.
-
-# shared:
-#   api_key: a1B2c3D4e5F6
-
-# Environmental secrets are only available for that specific environment.
-
-development:
-  secret_key_base: af5bb48e3a90b938d2aeaf8afd214eb048a2914b0e3b6aeb01633048e29fbd36891ecdb3973a14b66544c86e460065fc0b7a5bc945cdc885c1149c7d36c8f764
-
-test:
-  secret_key_base: 46f5f95eca19f28e3c1b8370b070c96fd1f2f62b817fad9e6b51e95944dba1171ea3c3d96e92106ed3f0e59c288ee259b05efbc44632636857aeb40ffe2ece7e
-
-# Do not keep production secrets in the unencrypted secrets file.
-# Instead, either read values from the environment.
-# Or, use `bin/rails secrets:setup` to configure encrypted secrets
-# and move the `production:` environment over there.
-
-production:
-  secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
diff --git a/spec/fixtures/rails51/db/migrate/20181024130108_create_users.rb b/spec/fixtures/rails51/db/migrate/20181024130108_create_users.rb
deleted file mode 100644
index 2b5b822b..00000000
--- a/spec/fixtures/rails51/db/migrate/20181024130108_create_users.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-class CreateUsers < ActiveRecord::Migration[5.1]
-  def change
-    create_table :users do |t|
-      t.string :name
-
-      t.timestamps
-    end
-  end
-end
diff --git a/spec/fixtures/rails51/db/schema.rb b/spec/fixtures/rails51/db/schema.rb
deleted file mode 100644
index 8bb85b8f..00000000
--- a/spec/fixtures/rails51/db/schema.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# This file is auto-generated from the current state of the database. Instead
-# of editing this file, please use the migrations feature of Active Record to
-# incrementally modify your database, and then regenerate this schema definition.
-#
-# Note that this schema.rb definition is the authoritative source for your
-# database schema. If you need to create the application database on another
-# system, you should be using db:schema:load, not running all the migrations
-# from scratch. The latter is a flawed and unsustainable approach (the more migrations
-# you'll amass, the slower it'll run and the greater likelihood for issues).
-#
-# It's strongly recommended that you check this file into your version control system.
-
-ActiveRecord::Schema.define(version: 20181024130108) do
-
-  create_table "users", force: :cascade do |t|
-    t.string "name"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
-  end
-
-end
diff --git a/spec/fixtures/rails51/db/seeds.rb b/spec/fixtures/rails51/db/seeds.rb
deleted file mode 100644
index 8744e3c5..00000000
--- a/spec/fixtures/rails51/db/seeds.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-# This file should contain all the record creation needed to seed the database with its default values.
-# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
-#
-# Examples:
-#
-#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
-#   Character.create(name: 'Luke', movie: movies.first)
diff --git a/spec/fixtures/rails51/lib/assets/.keep b/spec/fixtures/rails51/lib/assets/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/lib/tasks/.keep b/spec/fixtures/rails51/lib/tasks/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/log/.keep b/spec/fixtures/rails51/log/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/package.json b/spec/fixtures/rails51/package.json
deleted file mode 100644
index 3d33606a..00000000
--- a/spec/fixtures/rails51/package.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "name": "rails51",
-  "private": true,
-  "dependencies": {}
-}
diff --git a/spec/fixtures/rails51/public/404.html b/spec/fixtures/rails51/public/404.html
deleted file mode 100644
index 2be3af26..00000000
--- a/spec/fixtures/rails51/public/404.html
+++ /dev/null
@@ -1,67 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>The page you were looking for doesn't exist (404)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/404.html -->
-  <div class="dialog">
-    <div>
-      <h1>The page you were looking for doesn't exist.</h1>
-      <p>You may have mistyped the address or the page may have moved.</p>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
-</html>
diff --git a/spec/fixtures/rails51/public/422.html b/spec/fixtures/rails51/public/422.html
deleted file mode 100644
index c08eac0d..00000000
--- a/spec/fixtures/rails51/public/422.html
+++ /dev/null
@@ -1,67 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>The change you wanted was rejected (422)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/422.html -->
-  <div class="dialog">
-    <div>
-      <h1>The change you wanted was rejected.</h1>
-      <p>Maybe you tried to change something you didn't have access to.</p>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
-</html>
diff --git a/spec/fixtures/rails51/public/500.html b/spec/fixtures/rails51/public/500.html
deleted file mode 100644
index 78a030af..00000000
--- a/spec/fixtures/rails51/public/500.html
+++ /dev/null
@@ -1,66 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>We're sorry, but something went wrong (500)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/500.html -->
-  <div class="dialog">
-    <div>
-      <h1>We're sorry, but something went wrong.</h1>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
-</html>
diff --git a/spec/fixtures/rails51/public/apple-touch-icon-precomposed.png b/spec/fixtures/rails51/public/apple-touch-icon-precomposed.png
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/public/apple-touch-icon.png b/spec/fixtures/rails51/public/apple-touch-icon.png
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/public/favicon.ico b/spec/fixtures/rails51/public/favicon.ico
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/public/robots.txt b/spec/fixtures/rails51/public/robots.txt
deleted file mode 100644
index 37b576a4..00000000
--- a/spec/fixtures/rails51/public/robots.txt
+++ /dev/null
@@ -1 +0,0 @@
-# See http://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
diff --git a/spec/fixtures/rails51/test/application_system_test_case.rb b/spec/fixtures/rails51/test/application_system_test_case.rb
deleted file mode 100644
index 93fada67..00000000
--- a/spec/fixtures/rails51/test/application_system_test_case.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-require "test_helper"
-
-class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
-  driven_by :selenium, using: :chrome, screen_size: [1400, 1400]
-end
diff --git a/spec/fixtures/rails51/test/controllers/.keep b/spec/fixtures/rails51/test/controllers/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/test/fixtures/.keep b/spec/fixtures/rails51/test/fixtures/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/test/fixtures/files/.keep b/spec/fixtures/rails51/test/fixtures/files/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/test/fixtures/users.yml b/spec/fixtures/rails51/test/fixtures/users.yml
deleted file mode 100644
index 56066c68..00000000
--- a/spec/fixtures/rails51/test/fixtures/users.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  name: MyString
-
-two:
-  name: MyString
diff --git a/spec/fixtures/rails51/test/helpers/.keep b/spec/fixtures/rails51/test/helpers/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/test/integration/.keep b/spec/fixtures/rails51/test/integration/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/test/mailers/.keep b/spec/fixtures/rails51/test/mailers/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/test/models/.keep b/spec/fixtures/rails51/test/models/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/test/models/user2_test.rb b/spec/fixtures/rails51/test/models/user2_test.rb
deleted file mode 100644
index bcebe28c..00000000
--- a/spec/fixtures/rails51/test/models/user2_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-require 'test_helper'
-
-class User2Test < ActiveSupport::TestCase
-  test "the truth" do
-    User.create
-  end
-end
diff --git a/spec/fixtures/rails51/test/models/user_test.rb b/spec/fixtures/rails51/test/models/user_test.rb
deleted file mode 100644
index 045d9e14..00000000
--- a/spec/fixtures/rails51/test/models/user_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-require 'test_helper'
-
-class UserTest < ActiveSupport::TestCase
-  test "the truth" do
-    User.create
-  end
-end
diff --git a/spec/fixtures/rails51/test/system/.keep b/spec/fixtures/rails51/test/system/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails51/test/test_helper.rb b/spec/fixtures/rails51/test/test_helper.rb
deleted file mode 100644
index 562b8c12..00000000
--- a/spec/fixtures/rails51/test/test_helper.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-# frozen_string_literal: true
-ENV['RAILS_ENV'] ||= 'test'
-require File.expand_path('../config/environment', __dir__)
-require 'rails/test_help'
-
-class ActiveSupport::TestCase
-  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
-  fixtures :all
-
-  # Add more helper methods to be used by all tests here...
-end
diff --git a/spec/fixtures/rails51/vendor/.keep b/spec/fixtures/rails51/vendor/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/.gitignore b/spec/fixtures/rails52/.gitignore
deleted file mode 100644
index 81452db9..00000000
--- a/spec/fixtures/rails52/.gitignore
+++ /dev/null
@@ -1,31 +0,0 @@
-# See https://help.github.com/articles/ignoring-files for more about ignoring files.
-#
-# If you find yourself ignoring temporary files generated by your text editor
-# or operating system, you probably want to add a global ignore instead:
-#   git config --global core.excludesfile '~/.gitignore_global'
-
-# Ignore bundler config.
-/.bundle
-
-# Ignore the default SQLite database.
-/db/*.sqlite3
-/db/*.sqlite3-journal
-
-# Ignore all logfiles and tempfiles.
-/log/*
-/tmp/*
-!/log/.keep
-!/tmp/.keep
-
-# Ignore uploaded files in development
-/storage/*
-!/storage/.keep
-
-/node_modules
-/yarn-error.log
-
-/public/assets
-.byebug_history
-
-# Ignore master key for decrypting credentials and more.
-/config/master.key
diff --git a/spec/fixtures/rails52/.ruby-version b/spec/fixtures/rails52/.ruby-version
deleted file mode 100644
index a4db534a..00000000
--- a/spec/fixtures/rails52/.ruby-version
+++ /dev/null
@@ -1 +0,0 @@
-2.5.3
\ No newline at end of file
diff --git a/spec/fixtures/rails52/Gemfile b/spec/fixtures/rails52/Gemfile
deleted file mode 100644
index 34b52d99..00000000
--- a/spec/fixtures/rails52/Gemfile
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-source 'https://rubygems.org'
-
-gem 'rails', '5.2.1'
-gem 'sqlite3'
-gem 'tzinfo-data'
-gem 'parallel_tests', path: "../../../", group: :development
diff --git a/spec/fixtures/rails52/Gemfile.lock b/spec/fixtures/rails52/Gemfile.lock
deleted file mode 100644
index 16f228f8..00000000
--- a/spec/fixtures/rails52/Gemfile.lock
+++ /dev/null
@@ -1,132 +0,0 @@
-PATH
-  remote: ../../..
-  specs:
-    parallel_tests (3.4.0)
-      parallel
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actioncable (5.2.1)
-      actionpack (= 5.2.1)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailer (5.2.1)
-      actionpack (= 5.2.1)
-      actionview (= 5.2.1)
-      activejob (= 5.2.1)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (5.2.1)
-      actionview (= 5.2.1)
-      activesupport (= 5.2.1)
-      rack (~> 2.0)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.1)
-      activesupport (= 5.2.1)
-      builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.1)
-      activesupport (= 5.2.1)
-      globalid (>= 0.3.6)
-    activemodel (5.2.1)
-      activesupport (= 5.2.1)
-    activerecord (5.2.1)
-      activemodel (= 5.2.1)
-      activesupport (= 5.2.1)
-      arel (>= 9.0)
-    activestorage (5.2.1)
-      actionpack (= 5.2.1)
-      activerecord (= 5.2.1)
-      marcel (~> 0.3.1)
-    activesupport (5.2.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    arel (9.0.0)
-    builder (3.2.3)
-    concurrent-ruby (1.0.5)
-    crass (1.0.4)
-    erubi (1.7.1)
-    globalid (0.4.1)
-      activesupport (>= 4.2.0)
-    i18n (1.1.1)
-      concurrent-ruby (~> 1.0)
-    loofah (2.2.2)
-      crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
-      mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (0.9.0)
-    mimemagic (0.3.2)
-    mini_mime (1.0.1)
-    mini_portile2 (2.3.0)
-    minitest (5.11.3)
-    nio4r (2.3.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
-    parallel (1.20.1)
-    rack (2.0.5)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (5.2.1)
-      actioncable (= 5.2.1)
-      actionmailer (= 5.2.1)
-      actionpack (= 5.2.1)
-      actionview (= 5.2.1)
-      activejob (= 5.2.1)
-      activemodel (= 5.2.1)
-      activerecord (= 5.2.1)
-      activestorage (= 5.2.1)
-      activesupport (= 5.2.1)
-      bundler (>= 1.3.0)
-      railties (= 5.2.1)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
-      nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
-      loofah (~> 2.2, >= 2.2.2)
-    railties (5.2.1)
-      actionpack (= 5.2.1)
-      activesupport (= 5.2.1)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.19.0, < 2.0)
-    rake (12.3.1)
-    sprockets (3.7.2)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.1)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
-    sqlite3 (1.3.13)
-    thor (0.20.0)
-    thread_safe (0.3.6)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
-    tzinfo-data (1.2019.3)
-      tzinfo (>= 1.0.0)
-    websocket-driver (0.7.0)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  parallel_tests!
-  rails (= 5.2.1)
-  sqlite3
-  tzinfo-data
-
-BUNDLED WITH
-   2.1.4
diff --git a/spec/fixtures/rails52/README.md b/spec/fixtures/rails52/README.md
deleted file mode 100644
index 7db80e4c..00000000
--- a/spec/fixtures/rails52/README.md
+++ /dev/null
@@ -1,24 +0,0 @@
-# README
-
-This README would normally document whatever steps are necessary to get the
-application up and running.
-
-Things you may want to cover:
-
-* Ruby version
-
-* System dependencies
-
-* Configuration
-
-* Database creation
-
-* Database initialization
-
-* How to run the test suite
-
-* Services (job queues, cache servers, search engines, etc.)
-
-* Deployment instructions
-
-* ...
diff --git a/spec/fixtures/rails52/Rakefile b/spec/fixtures/rails52/Rakefile
deleted file mode 100644
index 84f2bc39..00000000
--- a/spec/fixtures/rails52/Rakefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-# Add your own tasks in files placed in lib/tasks ending in .rake,
-# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
-
-require_relative 'config/application'
-
-Rails.application.load_tasks
diff --git a/spec/fixtures/rails52/app/assets/config/manifest.js b/spec/fixtures/rails52/app/assets/config/manifest.js
deleted file mode 100644
index b16e53d6..00000000
--- a/spec/fixtures/rails52/app/assets/config/manifest.js
+++ /dev/null
@@ -1,3 +0,0 @@
-//= link_tree ../images
-//= link_directory ../javascripts .js
-//= link_directory ../stylesheets .css
diff --git a/spec/fixtures/rails52/app/assets/images/.keep b/spec/fixtures/rails52/app/assets/images/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/app/assets/javascripts/application.js b/spec/fixtures/rails52/app/assets/javascripts/application.js
deleted file mode 100644
index 82e6f0f6..00000000
--- a/spec/fixtures/rails52/app/assets/javascripts/application.js
+++ /dev/null
@@ -1,16 +0,0 @@
-// This is a manifest file that'll be compiled into application.js, which will include all the files
-// listed below.
-//
-// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, or any plugin's
-// vendor/assets/javascripts directory can be referenced here using a relative path.
-//
-// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
-// compiled file. JavaScript code in this file should be added after the last require_* statement.
-//
-// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
-// about supported directives.
-//
-//= require rails-ujs
-//= require activestorage
-//= require turbolinks
-//= require_tree .
diff --git a/spec/fixtures/rails52/app/assets/javascripts/cable.js b/spec/fixtures/rails52/app/assets/javascripts/cable.js
deleted file mode 100644
index 739aa5f0..00000000
--- a/spec/fixtures/rails52/app/assets/javascripts/cable.js
+++ /dev/null
@@ -1,13 +0,0 @@
-// Action Cable provides the framework to deal with WebSockets in Rails.
-// You can generate new channels where WebSocket features live using the `rails generate channel` command.
-//
-//= require action_cable
-//= require_self
-//= require_tree ./channels
-
-(function() {
-  this.App || (this.App = {});
-
-  App.cable = ActionCable.createConsumer();
-
-}).call(this);
diff --git a/spec/fixtures/rails52/app/assets/javascripts/channels/.keep b/spec/fixtures/rails52/app/assets/javascripts/channels/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/app/assets/stylesheets/application.css b/spec/fixtures/rails52/app/assets/stylesheets/application.css
deleted file mode 100644
index d05ea0f5..00000000
--- a/spec/fixtures/rails52/app/assets/stylesheets/application.css
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * This is a manifest file that'll be compiled into application.css, which will include all the files
- * listed below.
- *
- * Any CSS and SCSS file within this directory, lib/assets/stylesheets, or any plugin's
- * vendor/assets/stylesheets directory can be referenced here using a relative path.
- *
- * You're free to add application-wide styles to this file and they'll appear at the bottom of the
- * compiled file so the styles you add here take precedence over styles defined in any other CSS/SCSS
- * files in this directory. Styles in this file should be added after the last require_* statement.
- * It is generally better to create a new file per style scope.
- *
- *= require_tree .
- *= require_self
- */
diff --git a/spec/fixtures/rails52/app/channels/application_cable/channel.rb b/spec/fixtures/rails52/app/channels/application_cable/channel.rb
deleted file mode 100644
index 51e3e936..00000000
--- a/spec/fixtures/rails52/app/channels/application_cable/channel.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-module ApplicationCable
-  class Channel < ActionCable::Channel::Base
-  end
-end
diff --git a/spec/fixtures/rails52/app/channels/application_cable/connection.rb b/spec/fixtures/rails52/app/channels/application_cable/connection.rb
deleted file mode 100644
index fa70319d..00000000
--- a/spec/fixtures/rails52/app/channels/application_cable/connection.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-module ApplicationCable
-  class Connection < ActionCable::Connection::Base
-  end
-end
diff --git a/spec/fixtures/rails52/app/controllers/application_controller.rb b/spec/fixtures/rails52/app/controllers/application_controller.rb
deleted file mode 100644
index e0491348..00000000
--- a/spec/fixtures/rails52/app/controllers/application_controller.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-class ApplicationController < ActionController::Base
-end
diff --git a/spec/fixtures/rails52/app/controllers/concerns/.keep b/spec/fixtures/rails52/app/controllers/concerns/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/app/helpers/application_helper.rb b/spec/fixtures/rails52/app/helpers/application_helper.rb
deleted file mode 100644
index 71249b93..00000000
--- a/spec/fixtures/rails52/app/helpers/application_helper.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-module ApplicationHelper
-end
diff --git a/spec/fixtures/rails52/app/jobs/application_job.rb b/spec/fixtures/rails52/app/jobs/application_job.rb
deleted file mode 100644
index 32fe70b8..00000000
--- a/spec/fixtures/rails52/app/jobs/application_job.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-class ApplicationJob < ActiveJob::Base
-end
diff --git a/spec/fixtures/rails52/app/mailers/application_mailer.rb b/spec/fixtures/rails52/app/mailers/application_mailer.rb
deleted file mode 100644
index 24289009..00000000
--- a/spec/fixtures/rails52/app/mailers/application_mailer.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-class ApplicationMailer < ActionMailer::Base
-  default from: 'from@example.com'
-  layout 'mailer'
-end
diff --git a/spec/fixtures/rails52/app/models/application_record.rb b/spec/fixtures/rails52/app/models/application_record.rb
deleted file mode 100644
index 767a072b..00000000
--- a/spec/fixtures/rails52/app/models/application_record.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-class ApplicationRecord < ActiveRecord::Base
-  self.abstract_class = true
-end
diff --git a/spec/fixtures/rails52/app/models/concerns/.keep b/spec/fixtures/rails52/app/models/concerns/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/app/models/user.rb b/spec/fixtures/rails52/app/models/user.rb
deleted file mode 100644
index b161db0c..00000000
--- a/spec/fixtures/rails52/app/models/user.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-class User < ApplicationRecord
-end
diff --git a/spec/fixtures/rails52/app/views/layouts/application.html.erb b/spec/fixtures/rails52/app/views/layouts/application.html.erb
deleted file mode 100644
index 318a1529..00000000
--- a/spec/fixtures/rails52/app/views/layouts/application.html.erb
+++ /dev/null
@@ -1,15 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <title>Rails52</title>
-    <%= csrf_meta_tags %>
-    <%= csp_meta_tag %>
-
-    <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track': 'reload' %>
-    <%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %>
-  </head>
-
-  <body>
-    <%= yield %>
-  </body>
-</html>
diff --git a/spec/fixtures/rails52/app/views/layouts/mailer.html.erb b/spec/fixtures/rails52/app/views/layouts/mailer.html.erb
deleted file mode 100644
index cbd34d2e..00000000
--- a/spec/fixtures/rails52/app/views/layouts/mailer.html.erb
+++ /dev/null
@@ -1,13 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <style>
-      /* Email styles need to be inline */
-    </style>
-  </head>
-
-  <body>
-    <%= yield %>
-  </body>
-</html>
diff --git a/spec/fixtures/rails52/app/views/layouts/mailer.text.erb b/spec/fixtures/rails52/app/views/layouts/mailer.text.erb
deleted file mode 100644
index 37f0bddb..00000000
--- a/spec/fixtures/rails52/app/views/layouts/mailer.text.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= yield %>
diff --git a/spec/fixtures/rails52/bin/bundle b/spec/fixtures/rails52/bin/bundle
deleted file mode 100755
index 74a18868..00000000
--- a/spec/fixtures/rails52/bin/bundle
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
-load Gem.bin_path('bundler', 'bundle')
diff --git a/spec/fixtures/rails52/bin/rails b/spec/fixtures/rails52/bin/rails
deleted file mode 100755
index dd027b40..00000000
--- a/spec/fixtures/rails52/bin/rails
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-APP_PATH = File.expand_path('../config/application', __dir__)
-require_relative '../config/boot'
-require 'rails/commands'
diff --git a/spec/fixtures/rails52/bin/rake b/spec/fixtures/rails52/bin/rake
deleted file mode 100755
index 609af747..00000000
--- a/spec/fixtures/rails52/bin/rake
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-require_relative '../config/boot'
-require 'rake'
-Rake.application.run
diff --git a/spec/fixtures/rails52/bin/setup b/spec/fixtures/rails52/bin/setup
deleted file mode 100755
index e876cef4..00000000
--- a/spec/fixtures/rails52/bin/setup
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-require 'fileutils'
-include FileUtils # rubocop:disable Style/MixinUsage
-
-# path to your application root.
-APP_ROOT = File.expand_path('..', __dir__)
-
-def system!(*args)
-  system(*args) || abort("\n== Command #{args} failed ==")
-end
-
-chdir APP_ROOT do
-  # This script is a starting point to setup your application.
-  # Add necessary setup steps to this file.
-
-  puts '== Installing dependencies =='
-  system! 'gem install bundler --conservative'
-  system('bundle check') || system!('bundle install')
-
-  # Install JavaScript dependencies if using Yarn
-  # system('bin/yarn')
-
-  # puts "\n== Copying sample files =="
-  # unless File.exist?('config/database.yml')
-  #   cp 'config/database.yml.sample', 'config/database.yml'
-  # end
-
-  puts "\n== Preparing database =="
-  system! 'bin/rails db:setup'
-
-  puts "\n== Removing old logs and tempfiles =="
-  system! 'bin/rails log:clear tmp:clear'
-
-  puts "\n== Restarting application server =="
-  system! 'bin/rails restart'
-end
diff --git a/spec/fixtures/rails52/bin/update b/spec/fixtures/rails52/bin/update
deleted file mode 100755
index 4cc53024..00000000
--- a/spec/fixtures/rails52/bin/update
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-require 'fileutils'
-include FileUtils # rubocop:disable Style/MixinUsage
-
-# path to your application root.
-APP_ROOT = File.expand_path('..', __dir__)
-
-def system!(*args)
-  system(*args) || abort("\n== Command #{args} failed ==")
-end
-
-chdir APP_ROOT do
-  # This script is a way to update your development environment automatically.
-  # Add necessary update steps to this file.
-
-  puts '== Installing dependencies =='
-  system! 'gem install bundler --conservative'
-  system('bundle check') || system!('bundle install')
-
-  # Install JavaScript dependencies if using Yarn
-  # system('bin/yarn')
-
-  puts "\n== Updating database =="
-  system! 'bin/rails db:migrate'
-
-  puts "\n== Removing old logs and tempfiles =="
-  system! 'bin/rails log:clear tmp:clear'
-
-  puts "\n== Restarting application server =="
-  system! 'bin/rails restart'
-end
diff --git a/spec/fixtures/rails52/bin/yarn b/spec/fixtures/rails52/bin/yarn
deleted file mode 100755
index d5619dbd..00000000
--- a/spec/fixtures/rails52/bin/yarn
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-APP_ROOT = File.expand_path('..', __dir__)
-Dir.chdir(APP_ROOT) do
-  begin
-    exec "yarnpkg", *ARGV
-  rescue Errno::ENOENT
-    warn "Yarn executable was not detected in the system."
-    warn "Download Yarn at https://yarnpkg.com/en/docs/install"
-    exit 1
-  end
-end
diff --git a/spec/fixtures/rails52/config.ru b/spec/fixtures/rails52/config.ru
deleted file mode 100644
index 7eae2644..00000000
--- a/spec/fixtures/rails52/config.ru
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-# This file is used by Rack-based servers to start the application.
-
-require_relative 'config/environment'
-
-run Rails.application
diff --git a/spec/fixtures/rails52/config/application.rb b/spec/fixtures/rails52/config/application.rb
deleted file mode 100644
index 5cccc17d..00000000
--- a/spec/fixtures/rails52/config/application.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-# frozen_string_literal: true
-require_relative 'boot'
-
-require 'rails/all'
-
-# Require the gems listed in Gemfile, including any gems
-# you've limited to :test, :development, or :production.
-Bundler.require(*Rails.groups)
-
-module Rails52
-  class Application < Rails::Application
-    # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 5.2
-
-    # Settings in config/environments/* take precedence over those specified here.
-    # Application configuration can go into files in config/initializers
-    # -- all .rb files in that directory are automatically loaded after loading
-    # the framework and any gems in your application.
-  end
-end
diff --git a/spec/fixtures/rails52/config/boot.rb b/spec/fixtures/rails52/config/boot.rb
deleted file mode 100644
index 9be337a4..00000000
--- a/spec/fixtures/rails52/config/boot.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
-
-require 'bundler/setup' # Set up gems listed in the Gemfile.
diff --git a/spec/fixtures/rails52/config/cable.yml b/spec/fixtures/rails52/config/cable.yml
deleted file mode 100644
index 71933205..00000000
--- a/spec/fixtures/rails52/config/cable.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-development:
-  adapter: async
-
-test:
-  adapter: async
-
-production:
-  adapter: redis
-  url: <%= ENV.fetch("REDIS_URL") { "redis://localhost:6379/1" } %>
-  channel_prefix: rails52_production
diff --git a/spec/fixtures/rails52/config/credentials.yml.enc b/spec/fixtures/rails52/config/credentials.yml.enc
deleted file mode 100644
index a8d1858a..00000000
--- a/spec/fixtures/rails52/config/credentials.yml.enc
+++ /dev/null
@@ -1 +0,0 @@
-56tStLZJJzxR8hQ5NcvwzMWuLGRc8y4/pk141nnv0DdNlD8uQRYIsm/YkpxJyoU3tyY1/IcdqmVU0JAUkvvaW1+RrwjtF7O0S2YSGxQ/HW0qzIFMt3BmkP3ECmdDGi5nXhRDMUNrQZdQs+aPhRhQB8eKklFeuC8ayKNPWgAzs2UW96TW0/kTHCIi4VNje3fjEPAF6yDXDUBr6RKUXFEJdWMMxSYr1CDEQKOQHj8HET+fRQG08qvpN7BDsv4Uvg8ijO4i1wTabfM1PRGbtw1wFeZzDvOIz58JCqA1ZbgsY4eDGZgpDVx+TT2fuFsG8utWoj7zgsNdNJoYNWsKD/Q1uEgJTDHq2FEdkesJ8gT5XhcfvkuUcwQloEGazeiTQKQ6qGmK8ieZf8HyRGicNsC3/rbHVKk2Zovipvlx--LQpkmklfLtm6EHJQ--I2YLoXnjDTX72UEv1cgHog==
\ No newline at end of file
diff --git a/spec/fixtures/rails52/config/database.yml b/spec/fixtures/rails52/config/database.yml
deleted file mode 100644
index faeb9456..00000000
--- a/spec/fixtures/rails52/config/database.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-# SQLite version 3.x
-#   gem install sqlite3
-#
-#   Ensure the SQLite 3 gem is defined in your Gemfile
-#   gem 'sqlite3'
-#
-default: &default
-  adapter: sqlite3
-  pool: 5
-  timeout: 5000
-
-development:
-  <<: *default
-  database: db/development.sqlite3
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
-test:
-  <<: *default
-  database: db/test<%= ENV['TEST_ENV_NUMBER'] %>.sqlite3
-
-production:
-  <<: *default
-  database: db/production.sqlite3
diff --git a/spec/fixtures/rails52/config/environment.rb b/spec/fixtures/rails52/config/environment.rb
deleted file mode 100644
index 12ea62f8..00000000
--- a/spec/fixtures/rails52/config/environment.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-# Load the Rails application.
-require_relative 'application'
-
-# Initialize the Rails application.
-Rails.application.initialize!
diff --git a/spec/fixtures/rails52/config/environments/development.rb b/spec/fixtures/rails52/config/environments/development.rb
deleted file mode 100644
index a61361fe..00000000
--- a/spec/fixtures/rails52/config/environments/development.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-# frozen_string_literal: true
-Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
-
-  # In the development environment your application's code is reloaded on
-  # every request. This slows down response time but is perfect for development
-  # since you don't have to restart the web server when you make code changes.
-  config.cache_classes = false
-
-  # Do not eager load code on boot.
-  config.eager_load = false
-
-  # Show full error reports.
-  config.consider_all_requests_local = true
-
-  # Enable/disable caching. By default caching is disabled.
-  # Run rails dev:cache to toggle caching.
-  if Rails.root.join('tmp', 'caching-dev.txt').exist?
-    config.action_controller.perform_caching = true
-
-    config.cache_store = :memory_store
-    config.public_file_server.headers = {
-      'Cache-Control' => "public, max-age=#{2.days.to_i}"
-    }
-  else
-    config.action_controller.perform_caching = false
-
-    config.cache_store = :null_store
-  end
-
-  # Store uploaded files on the local file system (see config/storage.yml for options)
-  config.active_storage.service = :local
-
-  # Don't care if the mailer can't send.
-  config.action_mailer.raise_delivery_errors = false
-
-  config.action_mailer.perform_caching = false
-
-  # Print deprecation notices to the Rails logger.
-  config.active_support.deprecation = :log
-
-  # Raise an error on page load if there are pending migrations.
-  config.active_record.migration_error = :page_load
-
-  # Highlight code that triggered database queries in logs.
-  config.active_record.verbose_query_logs = true
-
-  # Debug mode disables concatenation and preprocessing of assets.
-  # This option may cause significant delays in view rendering with a large
-  # number of complex assets.
-  config.assets.debug = true
-
-  # Suppress logger output for asset requests.
-  config.assets.quiet = true
-
-  # Raises error for missing translations
-  # config.action_view.raise_on_missing_translations = true
-
-  # Use an evented file watcher to asynchronously detect changes in source code,
-  # routes, locales, etc. This feature depends on the listen gem.
-  # config.file_watcher = ActiveSupport::EventedFileUpdateChecker
-end
diff --git a/spec/fixtures/rails52/config/environments/production.rb b/spec/fixtures/rails52/config/environments/production.rb
deleted file mode 100644
index fb40a27a..00000000
--- a/spec/fixtures/rails52/config/environments/production.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-# frozen_string_literal: true
-Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
-
-  # Code is not reloaded between requests.
-  config.cache_classes = true
-
-  # Eager load code on boot. This eager loads most of Rails and
-  # your application in memory, allowing both threaded web servers
-  # and those relying on copy on write to perform better.
-  # Rake tasks automatically ignore this option for performance.
-  config.eager_load = true
-
-  # Full error reports are disabled and caching is turned on.
-  config.consider_all_requests_local       = false
-  config.action_controller.perform_caching = true
-
-  # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
-  # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
-  # config.require_master_key = true
-
-  # Disable serving static files from the `/public` folder by default since
-  # Apache or NGINX already handles this.
-  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
-
-  # Compress JavaScripts and CSS.
-  config.assets.js_compressor = :uglifier
-  # config.assets.css_compressor = :sass
-
-  # Do not fallback to assets pipeline if a precompiled asset is missed.
-  config.assets.compile = false
-
-  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
-
-  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
-  # config.action_controller.asset_host = 'http://assets.example.com'
-
-  # Specifies the header that your server uses for sending files.
-  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
-  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
-
-  # Store uploaded files on the local file system (see config/storage.yml for options)
-  config.active_storage.service = :local
-
-  # Mount Action Cable outside main process or domain
-  # config.action_cable.mount_path = nil
-  # config.action_cable.url = 'wss://example.com/cable'
-  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
-
-  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  # config.force_ssl = true
-
-  # Use the lowest log level to ensure availability of diagnostic information
-  # when problems arise.
-  config.log_level = :debug
-
-  # Prepend all log lines with the following tags.
-  config.log_tags = [:request_id]
-
-  # Use a different cache store in production.
-  # config.cache_store = :mem_cache_store
-
-  # Use a real queuing backend for Active Job (and separate queues per environment)
-  # config.active_job.queue_adapter     = :resque
-  # config.active_job.queue_name_prefix = "rails52_#{Rails.env}"
-
-  config.action_mailer.perform_caching = false
-
-  # Ignore bad email addresses and do not raise email delivery errors.
-  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
-  # config.action_mailer.raise_delivery_errors = false
-
-  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
-  # the I18n.default_locale when a translation cannot be found).
-  config.i18n.fallbacks = true
-
-  # Send deprecation notices to registered listeners.
-  config.active_support.deprecation = :notify
-
-  # Use default logging formatter so that PID and timestamp are not suppressed.
-  config.log_formatter = ::Logger::Formatter.new
-
-  # Use a different logger for distributed setups.
-  # require 'syslog/logger'
-  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
-
-  if ENV["RAILS_LOG_TO_STDOUT"].present?
-    logger           = ActiveSupport::Logger.new(STDOUT)
-    logger.formatter = config.log_formatter
-    config.logger    = ActiveSupport::TaggedLogging.new(logger)
-  end
-
-  # Do not dump schema after migrations.
-  config.active_record.dump_schema_after_migration = false
-end
diff --git a/spec/fixtures/rails52/config/environments/test.rb b/spec/fixtures/rails52/config/environments/test.rb
deleted file mode 100644
index 79de6da3..00000000
--- a/spec/fixtures/rails52/config/environments/test.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-# frozen_string_literal: true
-Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
-
-  # The test environment is used exclusively to run your application's
-  # test suite. You never need to work with it otherwise. Remember that
-  # your test database is "scratch space" for the test suite and is wiped
-  # and recreated between test runs. Don't rely on the data there!
-  config.cache_classes = true
-
-  # Do not eager load code on boot. This avoids loading your whole application
-  # just for the purpose of running a single test. If you are using a tool that
-  # preloads Rails for running tests, you may have to set it to true.
-  config.eager_load = false
-
-  # Configure public file server for tests with Cache-Control for performance.
-  config.public_file_server.enabled = true
-  config.public_file_server.headers = {
-    'Cache-Control' => "public, max-age=#{1.hour.to_i}"
-  }
-
-  # Show full error reports and disable caching.
-  config.consider_all_requests_local       = true
-  config.action_controller.perform_caching = false
-
-  # Raise exceptions instead of rendering exception templates.
-  config.action_dispatch.show_exceptions = false
-
-  # Disable request forgery protection in test environment.
-  config.action_controller.allow_forgery_protection = false
-
-  # Store uploaded files on the local file system in a temporary directory
-  config.active_storage.service = :test
-
-  config.action_mailer.perform_caching = false
-
-  # Tell Action Mailer not to deliver emails to the real world.
-  # The :test delivery method accumulates sent emails in the
-  # ActionMailer::Base.deliveries array.
-  config.action_mailer.delivery_method = :test
-
-  # Print deprecation notices to the stderr.
-  config.active_support.deprecation = :stderr
-
-  # Raises error for missing translations
-  # config.action_view.raise_on_missing_translations = true
-end
diff --git a/spec/fixtures/rails52/config/initializers/application_controller_renderer.rb b/spec/fixtures/rails52/config/initializers/application_controller_renderer.rb
deleted file mode 100644
index f4556db3..00000000
--- a/spec/fixtures/rails52/config/initializers/application_controller_renderer.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# ActiveSupport::Reloader.to_prepare do
-#   ApplicationController.renderer.defaults.merge!(
-#     http_host: 'example.org',
-#     https: false
-#   )
-# end
diff --git a/spec/fixtures/rails52/config/initializers/assets.rb b/spec/fixtures/rails52/config/initializers/assets.rb
deleted file mode 100644
index b6970c9e..00000000
--- a/spec/fixtures/rails52/config/initializers/assets.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Version of your assets, change this if you want to expire all your assets.
-Rails.application.config.assets.version = '1.0'
-
-# Add additional assets to the asset load path.
-# Rails.application.config.assets.paths << Emoji.images_path
-# Add Yarn node_modules folder to the asset load path.
-Rails.application.config.assets.paths << Rails.root.join('node_modules')
-
-# Precompile additional assets.
-# application.js, application.css, and all non-JS/CSS in the app/assets
-# folder are already added.
-# Rails.application.config.assets.precompile += %w( admin.js admin.css )
diff --git a/spec/fixtures/rails52/config/initializers/backtrace_silencers.rb b/spec/fixtures/rails52/config/initializers/backtrace_silencers.rb
deleted file mode 100644
index d0f0d3b5..00000000
--- a/spec/fixtures/rails52/config/initializers/backtrace_silencers.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
-# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
-
-# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
-# Rails.backtrace_cleaner.remove_silencers!
diff --git a/spec/fixtures/rails52/config/initializers/content_security_policy.rb b/spec/fixtures/rails52/config/initializers/content_security_policy.rb
deleted file mode 100644
index 497f5667..00000000
--- a/spec/fixtures/rails52/config/initializers/content_security_policy.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Define an application-wide content security policy
-# For further information see the following documentation
-# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
-
-# Rails.application.config.content_security_policy do |policy|
-#   policy.default_src :self, :https
-#   policy.font_src    :self, :https, :data
-#   policy.img_src     :self, :https, :data
-#   policy.object_src  :none
-#   policy.script_src  :self, :https
-#   policy.style_src   :self, :https
-
-#   # Specify URI for violation reports
-#   # policy.report_uri "/csp-violation-report-endpoint"
-# end
-
-# If you are using UJS then enable automatic nonce generation
-# Rails.application.config.content_security_policy_nonce_generator = -> request { SecureRandom.base64(16) }
-
-# Report CSP violations to a specified URI
-# For further information see the following documentation:
-# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
-# Rails.application.config.content_security_policy_report_only = true
diff --git a/spec/fixtures/rails52/config/initializers/cookies_serializer.rb b/spec/fixtures/rails52/config/initializers/cookies_serializer.rb
deleted file mode 100644
index 2a729595..00000000
--- a/spec/fixtures/rails52/config/initializers/cookies_serializer.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Specify a serializer for the signed and encrypted cookie jars.
-# Valid options are :json, :marshal, and :hybrid.
-Rails.application.config.action_dispatch.cookies_serializer = :json
diff --git a/spec/fixtures/rails52/config/initializers/filter_parameter_logging.rb b/spec/fixtures/rails52/config/initializers/filter_parameter_logging.rb
deleted file mode 100644
index b7fe1231..00000000
--- a/spec/fixtures/rails52/config/initializers/filter_parameter_logging.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Configure sensitive parameters which will be filtered from the log file.
-Rails.application.config.filter_parameters += [:password]
diff --git a/spec/fixtures/rails52/config/initializers/inflections.rb b/spec/fixtures/rails52/config/initializers/inflections.rb
deleted file mode 100644
index aa7435fb..00000000
--- a/spec/fixtures/rails52/config/initializers/inflections.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Add new inflection rules using the following format. Inflections
-# are locale specific, and you may define rules for as many different
-# locales as you wish. All of these examples are active by default:
-# ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.plural /^(ox)$/i, '\1en'
-#   inflect.singular /^(ox)en/i, '\1'
-#   inflect.irregular 'person', 'people'
-#   inflect.uncountable %w( fish sheep )
-# end
-
-# These inflection rules are supported but not enabled by default:
-# ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.acronym 'RESTful'
-# end
diff --git a/spec/fixtures/rails52/config/initializers/mime_types.rb b/spec/fixtures/rails52/config/initializers/mime_types.rb
deleted file mode 100644
index 6e1d16f0..00000000
--- a/spec/fixtures/rails52/config/initializers/mime_types.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# Add new mime types for use in respond_to blocks:
-# Mime::Type.register "text/richtext", :rtf
diff --git a/spec/fixtures/rails52/config/initializers/wrap_parameters.rb b/spec/fixtures/rails52/config/initializers/wrap_parameters.rb
deleted file mode 100644
index 18c38252..00000000
--- a/spec/fixtures/rails52/config/initializers/wrap_parameters.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-# Be sure to restart your server when you modify this file.
-
-# This file contains settings for ActionController::ParamsWrapper which
-# is enabled by default.
-
-# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
-ActiveSupport.on_load(:action_controller) do
-  wrap_parameters format: [:json]
-end
-
-# To enable root element in JSON for ActiveRecord objects.
-# ActiveSupport.on_load(:active_record) do
-#   self.include_root_in_json = true
-# end
diff --git a/spec/fixtures/rails52/config/locales/en.yml b/spec/fixtures/rails52/config/locales/en.yml
deleted file mode 100644
index decc5a85..00000000
--- a/spec/fixtures/rails52/config/locales/en.yml
+++ /dev/null
@@ -1,33 +0,0 @@
-# Files in the config/locales directory are used for internationalization
-# and are automatically loaded by Rails. If you want to use locales other
-# than English, add the necessary files in this directory.
-#
-# To use the locales, use `I18n.t`:
-#
-#     I18n.t 'hello'
-#
-# In views, this is aliased to just `t`:
-#
-#     <%= t('hello') %>
-#
-# To use a different locale, set it with `I18n.locale`:
-#
-#     I18n.locale = :es
-#
-# This would use the information in config/locales/es.yml.
-#
-# The following keys must be escaped otherwise they will not be retrieved by
-# the default I18n backend:
-#
-# true, false, on, off, yes, no
-#
-# Instead, surround them with single quotes.
-#
-# en:
-#   'true': 'foo'
-#
-# To learn more, please read the Rails Internationalization guide
-# available at http://guides.rubyonrails.org/i18n.html.
-
-en:
-  hello: "Hello world"
diff --git a/spec/fixtures/rails52/config/puma.rb b/spec/fixtures/rails52/config/puma.rb
deleted file mode 100644
index d05463a0..00000000
--- a/spec/fixtures/rails52/config/puma.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-# frozen_string_literal: true
-# Puma can serve each request in a thread from an internal thread pool.
-# The `threads` method setting takes two numbers: a minimum and maximum.
-# Any libraries that use thread pools should be configured to match
-# the maximum value specified for Puma. Default is set to 5 threads for minimum
-# and maximum; this matches the default thread size of Active Record.
-#
-threads_count = ENV.fetch("RAILS_MAX_THREADS", 5)
-threads threads_count, threads_count
-
-# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
-#
-port        ENV.fetch("PORT", 3000)
-
-# Specifies the `environment` that Puma will run in.
-#
-environment ENV.fetch("RAILS_ENV", "development")
-
-# Specifies the number of `workers` to boot in clustered mode.
-# Workers are forked webserver processes. If using threads and workers together
-# the concurrency of the application would be max `threads` * `workers`.
-# Workers do not work on JRuby or Windows (both of which do not support
-# processes).
-#
-# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
-
-# Use the `preload_app!` method when specifying a `workers` number.
-# This directive tells Puma to first boot the application and load code
-# before forking the application. This takes advantage of Copy On Write
-# process behavior so workers use less memory.
-#
-# preload_app!
-
-# Allow puma to be restarted by `rails restart` command.
-plugin :tmp_restart
diff --git a/spec/fixtures/rails52/config/routes.rb b/spec/fixtures/rails52/config/routes.rb
deleted file mode 100644
index 6bf1218e..00000000
--- a/spec/fixtures/rails52/config/routes.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-Rails.application.routes.draw do
-  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
-end
diff --git a/spec/fixtures/rails52/config/storage.yml b/spec/fixtures/rails52/config/storage.yml
deleted file mode 100644
index d32f76e8..00000000
--- a/spec/fixtures/rails52/config/storage.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-test:
-  service: Disk
-  root: <%= Rails.root.join("tmp/storage") %>
-
-local:
-  service: Disk
-  root: <%= Rails.root.join("storage") %>
-
-# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
-# amazon:
-#   service: S3
-#   access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
-#   secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
-#   region: us-east-1
-#   bucket: your_own_bucket
-
-# Remember not to checkin your GCS keyfile to a repository
-# google:
-#   service: GCS
-#   project: your_project
-#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
-#   bucket: your_own_bucket
-
-# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
-# microsoft:
-#   service: AzureStorage
-#   storage_account_name: your_account_name
-#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
-#   container: your_container_name
-
-# mirror:
-#   service: Mirror
-#   primary: local
-#   mirrors: [ amazon, google, microsoft ]
diff --git a/spec/fixtures/rails52/db/migrate/20181024130151_create_users.rb b/spec/fixtures/rails52/db/migrate/20181024130151_create_users.rb
deleted file mode 100644
index 55b4dfea..00000000
--- a/spec/fixtures/rails52/db/migrate/20181024130151_create_users.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-class CreateUsers < ActiveRecord::Migration[5.2]
-  def change
-    create_table :users do |t|
-      t.string :name
-
-      t.timestamps
-    end
-  end
-end
diff --git a/spec/fixtures/rails52/db/schema.rb b/spec/fixtures/rails52/db/schema.rb
deleted file mode 100644
index 73324569..00000000
--- a/spec/fixtures/rails52/db/schema.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# This file is auto-generated from the current state of the database. Instead
-# of editing this file, please use the migrations feature of Active Record to
-# incrementally modify your database, and then regenerate this schema definition.
-#
-# Note that this schema.rb definition is the authoritative source for your
-# database schema. If you need to create the application database on another
-# system, you should be using db:schema:load, not running all the migrations
-# from scratch. The latter is a flawed and unsustainable approach (the more migrations
-# you'll amass, the slower it'll run and the greater likelihood for issues).
-#
-# It's strongly recommended that you check this file into your version control system.
-
-ActiveRecord::Schema.define(version: 2018_10_24_130151) do
-
-  create_table "users", force: :cascade do |t|
-    t.string "name"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
-  end
-
-end
diff --git a/spec/fixtures/rails52/db/seeds.rb b/spec/fixtures/rails52/db/seeds.rb
deleted file mode 100644
index 8744e3c5..00000000
--- a/spec/fixtures/rails52/db/seeds.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-# This file should contain all the record creation needed to seed the database with its default values.
-# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
-#
-# Examples:
-#
-#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
-#   Character.create(name: 'Luke', movie: movies.first)
diff --git a/spec/fixtures/rails52/lib/assets/.keep b/spec/fixtures/rails52/lib/assets/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/lib/tasks/.keep b/spec/fixtures/rails52/lib/tasks/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/log/.keep b/spec/fixtures/rails52/log/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/package.json b/spec/fixtures/rails52/package.json
deleted file mode 100644
index 3a0a0d7c..00000000
--- a/spec/fixtures/rails52/package.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "name": "rails52",
-  "private": true,
-  "dependencies": {}
-}
diff --git a/spec/fixtures/rails52/public/404.html b/spec/fixtures/rails52/public/404.html
deleted file mode 100644
index 2be3af26..00000000
--- a/spec/fixtures/rails52/public/404.html
+++ /dev/null
@@ -1,67 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>The page you were looking for doesn't exist (404)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/404.html -->
-  <div class="dialog">
-    <div>
-      <h1>The page you were looking for doesn't exist.</h1>
-      <p>You may have mistyped the address or the page may have moved.</p>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
-</html>
diff --git a/spec/fixtures/rails52/public/422.html b/spec/fixtures/rails52/public/422.html
deleted file mode 100644
index c08eac0d..00000000
--- a/spec/fixtures/rails52/public/422.html
+++ /dev/null
@@ -1,67 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>The change you wanted was rejected (422)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/422.html -->
-  <div class="dialog">
-    <div>
-      <h1>The change you wanted was rejected.</h1>
-      <p>Maybe you tried to change something you didn't have access to.</p>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
-</html>
diff --git a/spec/fixtures/rails52/public/500.html b/spec/fixtures/rails52/public/500.html
deleted file mode 100644
index 78a030af..00000000
--- a/spec/fixtures/rails52/public/500.html
+++ /dev/null
@@ -1,66 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>We're sorry, but something went wrong (500)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/500.html -->
-  <div class="dialog">
-    <div>
-      <h1>We're sorry, but something went wrong.</h1>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
-</html>
diff --git a/spec/fixtures/rails52/public/apple-touch-icon-precomposed.png b/spec/fixtures/rails52/public/apple-touch-icon-precomposed.png
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/public/apple-touch-icon.png b/spec/fixtures/rails52/public/apple-touch-icon.png
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/public/favicon.ico b/spec/fixtures/rails52/public/favicon.ico
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/public/robots.txt b/spec/fixtures/rails52/public/robots.txt
deleted file mode 100644
index 37b576a4..00000000
--- a/spec/fixtures/rails52/public/robots.txt
+++ /dev/null
@@ -1 +0,0 @@
-# See http://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
diff --git a/spec/fixtures/rails52/storage/.keep b/spec/fixtures/rails52/storage/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/application_system_test_case.rb b/spec/fixtures/rails52/test/application_system_test_case.rb
deleted file mode 100644
index 93fada67..00000000
--- a/spec/fixtures/rails52/test/application_system_test_case.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-require "test_helper"
-
-class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
-  driven_by :selenium, using: :chrome, screen_size: [1400, 1400]
-end
diff --git a/spec/fixtures/rails52/test/controllers/.keep b/spec/fixtures/rails52/test/controllers/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/fixtures/.keep b/spec/fixtures/rails52/test/fixtures/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/fixtures/files/.keep b/spec/fixtures/rails52/test/fixtures/files/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/fixtures/users.yml b/spec/fixtures/rails52/test/fixtures/users.yml
deleted file mode 100644
index 56066c68..00000000
--- a/spec/fixtures/rails52/test/fixtures/users.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  name: MyString
-
-two:
-  name: MyString
diff --git a/spec/fixtures/rails52/test/helpers/.keep b/spec/fixtures/rails52/test/helpers/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/integration/.keep b/spec/fixtures/rails52/test/integration/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/mailers/.keep b/spec/fixtures/rails52/test/mailers/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/models/.keep b/spec/fixtures/rails52/test/models/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/models/user2_test.rb b/spec/fixtures/rails52/test/models/user2_test.rb
deleted file mode 100644
index bcebe28c..00000000
--- a/spec/fixtures/rails52/test/models/user2_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-require 'test_helper'
-
-class User2Test < ActiveSupport::TestCase
-  test "the truth" do
-    User.create
-  end
-end
diff --git a/spec/fixtures/rails52/test/models/user_test.rb b/spec/fixtures/rails52/test/models/user_test.rb
deleted file mode 100644
index 045d9e14..00000000
--- a/spec/fixtures/rails52/test/models/user_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-require 'test_helper'
-
-class UserTest < ActiveSupport::TestCase
-  test "the truth" do
-    User.create
-  end
-end
diff --git a/spec/fixtures/rails52/test/system/.keep b/spec/fixtures/rails52/test/system/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails52/test/test_helper.rb b/spec/fixtures/rails52/test/test_helper.rb
deleted file mode 100644
index 58af4446..00000000
--- a/spec/fixtures/rails52/test/test_helper.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-# frozen_string_literal: true
-ENV['RAILS_ENV'] ||= 'test'
-require_relative '../config/environment'
-require 'rails/test_help'
-
-class ActiveSupport::TestCase
-  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
-  fixtures :all
-
-  # Add more helper methods to be used by all tests here...
-end
diff --git a/spec/fixtures/rails52/vendor/.keep b/spec/fixtures/rails52/vendor/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/rails_spec.rb b/spec/rails_spec.rb
index ec799910..487313af 100644
--- a/spec/rails_spec.rb
+++ b/spec/rails_spec.rb
@@ -13,7 +13,7 @@ def sh(command, options = {})
     result
   end
 
-  ['rails51', 'rails52', 'rails60', 'rails61'].each do |rails|
+  ['rails60', 'rails61'].each do |rails|
     it "can create and run #{rails}" do
       skip 'rails fixtures are not set up for java' if RUBY_PLATFORM == "java"
 

From a141c7c5baf8418f204db9db22007fa803526926 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 11:46:53 +0100
Subject: [PATCH 07/13] Drop ruby 2.4 support (and apply new rubocops)

---
 .github/workflows/test.yml                    |  4 ++--
 .rubocop.yml                                  |  5 ++++-
 lib/parallel_tests.rb                         | 18 +++++++--------
 lib/parallel_tests/cli.rb                     | 22 ++++++++-----------
 parallel_tests.gemspec                        |  2 +-
 spec/fixtures/rails60/bin/yarn                | 12 +++++-----
 .../config/environments/development.rb        |  1 -
 .../rails60/config/environments/production.rb |  2 +-
 spec/fixtures/rails60/config/puma.rb          |  4 ++--
 spec/fixtures/rails61/bin/yarn                | 14 ++++++------
 .../config/environments/development.rb        |  1 -
 .../rails61/config/environments/production.rb |  2 +-
 spec/fixtures/rails61/config/puma.rb          |  4 ++--
 13 files changed, 42 insertions(+), 49 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 44579f9f..2da12d26 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,11 +13,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ['2.7', '2.6', '2.5', '2.4', head, jruby-head]
+        ruby: ['2.7', '2.6', '2.5', head, jruby-head]
         os: [ubuntu-latest, windows-latest]
         task: [default]
         include:
-        - ruby: '2.4' # lowest supported version
+        - ruby: '2.5' # lowest supported version
           os: ubuntu-latest
           task: rubocop
     env:
diff --git a/.rubocop.yml b/.rubocop.yml
index 059edea1..67bb29d8 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,11 +1,14 @@
 AllCops:
   NewCops: enable
-  TargetRubyVersion: 2.4
+  TargetRubyVersion: 2.5
   SuggestExtensions: false
   Exclude:
   - '**/vendor/bundle/**/*'
   - 'spec/fixtures/*/db/schema.rb'
 
+Style/FrozenStringLiteralComment:
+  Enabled: false
+
 Style/StringLiterals:
   Enabled: false
 
diff --git a/lib/parallel_tests.rb b/lib/parallel_tests.rb
index 997076e9..84030f86 100644
--- a/lib/parallel_tests.rb
+++ b/lib/parallel_tests.rb
@@ -23,16 +23,14 @@ def determine_number_of_processes(count)
 
     def with_pid_file
       Tempfile.open('parallel_tests-pidfile') do |f|
-        begin
-          ENV['PARALLEL_PID_FILE'] = f.path
-          # Pids object should be created before threads will start adding pids to it
-          # Otherwise we would have to use Mutex to prevent creation of several instances
-          @pids = pids
-          yield
-        ensure
-          ENV['PARALLEL_PID_FILE'] = nil
-          @pids = nil
-        end
+        ENV['PARALLEL_PID_FILE'] = f.path
+        # Pids object should be created before threads will start adding pids to it
+        # Otherwise we would have to use Mutex to prevent creation of several instances
+        @pids = pids
+        yield
+      ensure
+        ENV['PARALLEL_PID_FILE'] = nil
+        @pids = nil
       end
     end
 
diff --git a/lib/parallel_tests/cli.rb b/lib/parallel_tests/cli.rb
index 7083bdd5..25f912c9 100644
--- a/lib/parallel_tests/cli.rb
+++ b/lib/parallel_tests/cli.rb
@@ -105,13 +105,11 @@ def reprint_output(result, lockfile)
 
     def lock(lockfile)
       File.open(lockfile) do |lock|
-        begin
-          lock.flock File::LOCK_EX
-          yield
-        ensure
-          # This shouldn't be necessary, but appears to be
-          lock.flock File::LOCK_UN
-        end
+        lock.flock File::LOCK_EX
+        yield
+      ensure
+        # This shouldn't be necessary, but appears to be
+        lock.flock File::LOCK_UN
       end
     end
 
@@ -228,12 +226,10 @@ def parse_options!(argv)
         opts.on("-e", "--exec [COMMAND]", "execute this code parallel and with ENV['TEST_ENV_NUMBER']") { |path| options[:execute] = path }
         opts.on("-o", "--test-options '[OPTIONS]'", "execute test commands with those options") { |arg| options[:test_options] = arg.lstrip }
         opts.on("-t", "--type [TYPE]", "test(default) / rspec / cucumber / spinach") do |type|
-          begin
-            @runner = load_runner(type)
-          rescue NameError, LoadError => e
-            puts "Runner for `#{type}` type has not been found! (#{e})"
-            abort
-          end
+          @runner = load_runner(type)
+        rescue NameError, LoadError => e
+          puts "Runner for `#{type}` type has not been found! (#{e})"
+          abort
         end
         opts.on(
           "--suffix [PATTERN]",
diff --git a/parallel_tests.gemspec b/parallel_tests.gemspec
index 4b329e94..b6d5f3f9 100644
--- a/parallel_tests.gemspec
+++ b/parallel_tests.gemspec
@@ -17,5 +17,5 @@ Gem::Specification.new name, ParallelTests::VERSION do |s|
   s.license = "MIT"
   s.executables = ["parallel_spinach", "parallel_cucumber", "parallel_rspec", "parallel_test"]
   s.add_runtime_dependency "parallel"
-  s.required_ruby_version = '>= 2.4.0'
+  s.required_ruby_version = '>= 2.5.0'
 end
diff --git a/spec/fixtures/rails60/bin/yarn b/spec/fixtures/rails60/bin/yarn
index 460dd565..b24854dc 100755
--- a/spec/fixtures/rails60/bin/yarn
+++ b/spec/fixtures/rails60/bin/yarn
@@ -1,11 +1,9 @@
 #!/usr/bin/env ruby
 APP_ROOT = File.expand_path('..', __dir__)
 Dir.chdir(APP_ROOT) do
-  begin
-    exec "yarnpkg", *ARGV
-  rescue Errno::ENOENT
-    $stderr.puts "Yarn executable was not detected in the system."
-    $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install"
-    exit 1
-  end
+  exec "yarnpkg", *ARGV
+rescue Errno::ENOENT
+  warn "Yarn executable was not detected in the system."
+  warn "Download Yarn at https://yarnpkg.com/en/docs/install"
+  exit 1
 end
diff --git a/spec/fixtures/rails60/config/environments/development.rb b/spec/fixtures/rails60/config/environments/development.rb
index 0811a164..9d7a59b6 100644
--- a/spec/fixtures/rails60/config/environments/development.rb
+++ b/spec/fixtures/rails60/config/environments/development.rb
@@ -45,7 +45,6 @@
   # Highlight code that triggered database queries in logs.
   config.active_record.verbose_query_logs = true
 
-
   # Raises error for missing translations.
   # config.action_view.raise_on_missing_translations = true
 
diff --git a/spec/fixtures/rails60/config/environments/production.rb b/spec/fixtures/rails60/config/environments/production.rb
index 8ed39281..db2f9c31 100644
--- a/spec/fixtures/rails60/config/environments/production.rb
+++ b/spec/fixtures/rails60/config/environments/production.rb
@@ -45,7 +45,7 @@
   config.log_level = :debug
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [ :request_id ]
+  config.log_tags = [:request_id]
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
diff --git a/spec/fixtures/rails60/config/puma.rb b/spec/fixtures/rails60/config/puma.rb
index 5ed44377..283e163b 100644
--- a/spec/fixtures/rails60/config/puma.rb
+++ b/spec/fixtures/rails60/config/puma.rb
@@ -4,13 +4,13 @@
 # the maximum value specified for Puma. Default is set to 5 threads for minimum
 # and maximum; this matches the default thread size of Active Record.
 #
-max_threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }
+max_threads_count = ENV.fetch("RAILS_MAX_THREADS", 5)
 min_threads_count = ENV.fetch("RAILS_MIN_THREADS") { max_threads_count }
 threads min_threads_count, max_threads_count
 
 # Specifies the `port` that Puma will listen on to receive requests; default is 3000.
 #
-port        ENV.fetch("PORT") { 3000 }
+port        ENV.fetch("PORT", 3000)
 
 # Specifies the `environment` that Puma will run in.
 #
diff --git a/spec/fixtures/rails61/bin/yarn b/spec/fixtures/rails61/bin/yarn
index 9fab2c35..da6c479a 100755
--- a/spec/fixtures/rails61/bin/yarn
+++ b/spec/fixtures/rails61/bin/yarn
@@ -1,17 +1,17 @@
 #!/usr/bin/env ruby
 APP_ROOT = File.expand_path('..', __dir__)
 Dir.chdir(APP_ROOT) do
-  yarn = ENV["PATH"].split(File::PATH_SEPARATOR).
-    select { |dir| File.expand_path(dir) != __dir__ }.
-    product(["yarn", "yarn.cmd", "yarn.ps1"]).
-    map { |dir, file| File.expand_path(file, dir) }.
-    find { |file| File.executable?(file) }
+  yarn = ENV["PATH"].split(File::PATH_SEPARATOR)
+    .reject { |dir| File.expand_path(dir) == __dir__ }
+    .product(["yarn", "yarn.cmd", "yarn.ps1"])
+    .map { |dir, file| File.expand_path(file, dir) }
+    .find { |file| File.executable?(file) }
 
   if yarn
     exec yarn, *ARGV
   else
-    $stderr.puts "Yarn executable was not detected in the system."
-    $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install"
+    warn "Yarn executable was not detected in the system."
+    warn "Download Yarn at https://yarnpkg.com/en/docs/install"
     exit 1
   end
 end
diff --git a/spec/fixtures/rails61/config/environments/development.rb b/spec/fixtures/rails61/config/environments/development.rb
index 3f032e80..afe01ace 100644
--- a/spec/fixtures/rails61/config/environments/development.rb
+++ b/spec/fixtures/rails61/config/environments/development.rb
@@ -53,7 +53,6 @@
   # Highlight code that triggered database queries in logs.
   config.active_record.verbose_query_logs = true
 
-
   # Raises error for missing translations.
   # config.i18n.raise_on_missing_translations = true
 
diff --git a/spec/fixtures/rails61/config/environments/production.rb b/spec/fixtures/rails61/config/environments/production.rb
index 504e05a8..c2a8df32 100644
--- a/spec/fixtures/rails61/config/environments/production.rb
+++ b/spec/fixtures/rails61/config/environments/production.rb
@@ -47,7 +47,7 @@
   config.log_level = :info
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [ :request_id ]
+  config.log_tags = [:request_id]
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
diff --git a/spec/fixtures/rails61/config/puma.rb b/spec/fixtures/rails61/config/puma.rb
index d9b3e836..fa40ee6f 100644
--- a/spec/fixtures/rails61/config/puma.rb
+++ b/spec/fixtures/rails61/config/puma.rb
@@ -4,7 +4,7 @@
 # the maximum value specified for Puma. Default is set to 5 threads for minimum
 # and maximum; this matches the default thread size of Active Record.
 #
-max_threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }
+max_threads_count = ENV.fetch("RAILS_MAX_THREADS", 5)
 min_threads_count = ENV.fetch("RAILS_MIN_THREADS") { max_threads_count }
 threads min_threads_count, max_threads_count
 
@@ -15,7 +15,7 @@
 
 # Specifies the `port` that Puma will listen on to receive requests; default is 3000.
 #
-port ENV.fetch("PORT") { 3000 }
+port ENV.fetch("PORT", 3000)
 
 # Specifies the `environment` that Puma will run in.
 #

From 5cc7997869852e74475a5ee261ef4a7bf20143a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 11:47:21 +0100
Subject: [PATCH 08/13] Test against ruby 3.0

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2da12d26..b68b0b66 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ['2.7', '2.6', '2.5', head, jruby-head]
+        ruby: ['3.0', '2.7', '2.6', '2.5', head, jruby-head]
         os: [ubuntu-latest, windows-latest]
         task: [default]
         include:

From 835ba2fbfa59d2e2add9fb81bc1d7dd36a366207 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 11:50:26 +0100
Subject: [PATCH 09/13] Add a changelog entry

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4187d54c..968097a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,10 @@
 
 - None
 
+### Dependencies
+
+- Drop ruby 2.4 support.
+
 # Changelog
 
 ## v3.5.1 - 2021-03-07

From 9cf1521f719d09a9d385df409d4546a281f910e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 12:20:45 +0100
Subject: [PATCH 10/13] bundle update cucumber

---
 Gemfile.lock | 48 ++++++++++++++++++++++++++----------------------
 1 file changed, 26 insertions(+), 22 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 6aab9727..8cf57cbd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,37 +18,41 @@ GEM
     bump (0.9.0)
     colorize (0.8.1)
     concurrent-ruby (1.1.8)
-    cucumber (4.0.0)
+    cucumber (4.1.0)
       builder (~> 3.2, >= 3.2.3)
-      cucumber-core (~> 7.0, >= 7.0.0)
+      cucumber-core (~> 7.1, >= 7.1.0)
+      cucumber-create-meta (~> 1.0.0, >= 1.0.0)
       cucumber-cucumber-expressions (~> 10.1, >= 10.1.0)
-      cucumber-gherkin (~> 13.0, >= 13.0.0)
-      cucumber-html-formatter (~> 6.0, >= 6.0.1)
-      cucumber-messages (~> 12.1, >= 12.1.1)
-      cucumber-wire (~> 3.0, >= 3.0.0)
-      diff-lcs (~> 1.3, >= 1.3)
+      cucumber-gherkin (~> 14.0, >= 14.0.1)
+      cucumber-html-formatter (~> 7.0, >= 7.0.0)
+      cucumber-messages (~> 12.2, >= 12.2.0)
+      cucumber-wire (~> 3.1, >= 3.1.0)
+      diff-lcs (~> 1.3, >= 1.3, < 1.4)
       multi_test (~> 0.1, >= 0.1.2)
       sys-uname (~> 1.0, >= 1.0.2)
-    cucumber-core (7.0.0)
-      cucumber-gherkin (~> 13.0, >= 13.0.0)
-      cucumber-messages (~> 12.1, >= 12.1.1)
+    cucumber-core (7.1.0)
+      cucumber-gherkin (~> 14.0, >= 14.0.1)
+      cucumber-messages (~> 12.2, >= 12.2.0)
       cucumber-tag-expressions (~> 2.0, >= 2.0.4)
-    cucumber-cucumber-expressions (10.2.0)
-    cucumber-gherkin (13.0.0)
-      cucumber-messages (~> 12.0, >= 12.0.0)
-    cucumber-html-formatter (6.0.2)
-      cucumber-messages (~> 12.1, >= 12.1.1)
+    cucumber-create-meta (1.0.0)
+      cucumber-messages (~> 12.2, >= 12.2.0)
+      sys-uname (~> 1.2, >= 1.2.1)
+    cucumber-cucumber-expressions (10.3.0)
+    cucumber-gherkin (14.2.0)
+      cucumber-messages (~> 12.4, >= 12.4.0)
+    cucumber-html-formatter (7.2.0)
+      cucumber-messages (~> 12.4, >= 12.4.0)
     cucumber-messages (12.4.0)
       protobuf-cucumber (~> 3.10, >= 3.10.8)
     cucumber-tag-expressions (2.0.4)
-    cucumber-wire (3.0.0)
-      cucumber-core (~> 7.0, >= 7.0.0)
+    cucumber-wire (3.1.0)
+      cucumber-core (~> 7.1, >= 7.1.0)
       cucumber-cucumber-expressions (~> 10.1, >= 10.1.0)
-      cucumber-messages (~> 12.1, >= 12.1.1)
+      cucumber-messages (~> 12.2, >= 12.2.0)
     cuke_modeler (3.7.0)
       cucumber-gherkin (< 18.0)
     diff-lcs (1.3)
-    ffi (1.13.1)
+    ffi (1.15.0)
     gherkin-ruby (0.3.2)
     i18n (1.8.9)
       concurrent-ruby (~> 1.0)
@@ -98,8 +102,8 @@ GEM
       colorize
       gherkin-ruby (>= 0.3.2)
       json
-    sys-uname (1.2.1)
-      ffi (>= 1.0.0)
+    sys-uname (1.2.2)
+      ffi (~> 1.1)
     test-unit (3.3.6)
       power_assert
     thor (1.1.0)
@@ -125,4 +129,4 @@ DEPENDENCIES
   test-unit
 
 BUNDLED WITH
-   2.1.4
+   2.2.15

From 51622e28d20fdfbb9739fa370aaaf09d8753532d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 14:11:31 +0100
Subject: [PATCH 11/13] Add windows to lockfiles

Through `bundle lock --add-platform x64-mingw32`.

Favor that over `force_ruby_platform`.
---
 spec/fixtures/rails60/Gemfile.lock | 3 +++
 spec/fixtures/rails61/Gemfile.lock | 3 +++
 spec/rails_spec.rb                 | 1 -
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/spec/fixtures/rails60/Gemfile.lock b/spec/fixtures/rails60/Gemfile.lock
index a43d1766..675ca2cc 100644
--- a/spec/fixtures/rails60/Gemfile.lock
+++ b/spec/fixtures/rails60/Gemfile.lock
@@ -82,6 +82,8 @@ GEM
     mini_mime (1.0.2)
     minitest (5.14.4)
     nio4r (2.5.7)
+    nokogiri (1.11.2-x64-mingw32)
+      racc (~> 1.4)
     nokogiri (1.11.2-x86_64-linux)
       racc (~> 1.4)
     parallel (1.20.1)
@@ -136,6 +138,7 @@ GEM
     zeitwerk (2.4.2)
 
 PLATFORMS
+  x64-mingw32
   x86_64-linux
 
 DEPENDENCIES
diff --git a/spec/fixtures/rails61/Gemfile.lock b/spec/fixtures/rails61/Gemfile.lock
index 173e5bcf..3b21e3cf 100644
--- a/spec/fixtures/rails61/Gemfile.lock
+++ b/spec/fixtures/rails61/Gemfile.lock
@@ -86,6 +86,8 @@ GEM
     mini_mime (1.0.2)
     minitest (5.14.4)
     nio4r (2.5.7)
+    nokogiri (1.11.2-x64-mingw32)
+      racc (~> 1.4)
     nokogiri (1.11.2-x86_64-linux)
       racc (~> 1.4)
     parallel (1.20.1)
@@ -139,6 +141,7 @@ GEM
     zeitwerk (2.4.2)
 
 PLATFORMS
+  x64-mingw32
   x86_64-linux
 
 DEPENDENCIES
diff --git a/spec/rails_spec.rb b/spec/rails_spec.rb
index 487313af..e7364052 100644
--- a/spec/rails_spec.rb
+++ b/spec/rails_spec.rb
@@ -24,7 +24,6 @@ def sh(command, options = {})
           ENV.delete("RACK_ENV")
 
           sh "bundle config --local path vendor/bundle"
-          sh "bundle config --local force_ruby_platform true"
           sh "bundle install"
           sh "rm -rf db/*.sqlite3"
           sh "bundle exec rake db:setup parallel:create --trace 2>&1"

From 7dffc414d24334a6a129c0404eed479853bd108c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 17:22:38 +0100
Subject: [PATCH 12/13] Don't use builtin Rails parallelization

---
 spec/fixtures/rails60/test/test_helper.rb | 3 ---
 spec/fixtures/rails61/test/test_helper.rb | 3 ---
 2 files changed, 6 deletions(-)

diff --git a/spec/fixtures/rails60/test/test_helper.rb b/spec/fixtures/rails60/test/test_helper.rb
index d5300f88..3ab84e3d 100644
--- a/spec/fixtures/rails60/test/test_helper.rb
+++ b/spec/fixtures/rails60/test/test_helper.rb
@@ -3,9 +3,6 @@
 require 'rails/test_help'
 
 class ActiveSupport::TestCase
-  # Run tests in parallel with specified workers
-  parallelize(workers: :number_of_processors)
-
   # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
   fixtures :all
 
diff --git a/spec/fixtures/rails61/test/test_helper.rb b/spec/fixtures/rails61/test/test_helper.rb
index 47b598de..e9f0b367 100644
--- a/spec/fixtures/rails61/test/test_helper.rb
+++ b/spec/fixtures/rails61/test/test_helper.rb
@@ -3,9 +3,6 @@
 require "rails/test_help"
 
 class ActiveSupport::TestCase
-  # Run tests in parallel with specified workers
-  parallelize(workers: :number_of_processors)
-
   # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
   fixtures :all
 

From b3e9c652ae9bdbff2834ba76b0cb08188fe58e10 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Thu, 25 Mar 2021 17:27:50 +0100
Subject: [PATCH 13/13] Remove activestorage to not pull mimemagic

---
 spec/fixtures/rails60/.gitignore              |  3 --
 spec/fixtures/rails60/Gemfile                 | 14 +++++-
 spec/fixtures/rails60/Gemfile.lock            | 47 ++++--------------
 .../app/javascript/packs/application.js       |  1 -
 spec/fixtures/rails60/config/application.rb   |  6 +--
 .../config/environments/development.rb        |  3 --
 .../rails60/config/environments/production.rb |  3 --
 .../rails60/config/environments/test.rb       |  3 --
 spec/fixtures/rails60/config/storage.yml      | 34 -------------
 spec/fixtures/rails60/package.json            |  1 -
 spec/fixtures/rails60/storage/.keep           |  0
 spec/fixtures/rails61/.gitignore              |  3 --
 spec/fixtures/rails61/Gemfile                 | 14 +++++-
 spec/fixtures/rails61/Gemfile.lock            | 49 ++++---------------
 .../app/javascript/packs/application.js       |  2 -
 spec/fixtures/rails61/config/application.rb   |  6 +--
 .../config/environments/development.rb        |  3 --
 .../rails61/config/environments/production.rb |  3 --
 .../rails61/config/environments/test.rb       |  3 --
 spec/fixtures/rails61/config/storage.yml      | 34 -------------
 spec/fixtures/rails61/package.json            |  1 -
 spec/fixtures/rails61/storage/.keep           |  0
 22 files changed, 52 insertions(+), 181 deletions(-)
 delete mode 100644 spec/fixtures/rails60/config/storage.yml
 delete mode 100644 spec/fixtures/rails60/storage/.keep
 delete mode 100644 spec/fixtures/rails61/config/storage.yml
 delete mode 100644 spec/fixtures/rails61/storage/.keep

diff --git a/spec/fixtures/rails60/.gitignore b/spec/fixtures/rails60/.gitignore
index a7c1e90f..3fd725c8 100644
--- a/spec/fixtures/rails60/.gitignore
+++ b/spec/fixtures/rails60/.gitignore
@@ -23,9 +23,6 @@
 !/tmp/pids/
 !/tmp/pids/.keep
 
-# Ignore uploaded files in development.
-/storage/*
-!/storage/.keep
 
 /public/assets
 .byebug_history
diff --git a/spec/fixtures/rails60/Gemfile b/spec/fixtures/rails60/Gemfile
index 0ea049b2..75e568a2 100644
--- a/spec/fixtures/rails60/Gemfile
+++ b/spec/fixtures/rails60/Gemfile
@@ -1,7 +1,19 @@
 # frozen_string_literal: true
 source 'https://rubygems.org'
 
-gem 'rails', '6.0.3'
+rails_version = '6.0.3'
+
+gem 'actioncable', rails_version
+gem 'actionmailer', rails_version
+gem 'actionpack', rails_version
+gem 'actionview', rails_version
+gem 'activejob', rails_version
+gem 'activemodel', rails_version
+gem 'activerecord', rails_version
+gem 'activesupport', rails_version
+gem 'railties', rails_version
+gem 'sprockets-rails'
+
 gem 'sqlite3'
 gem 'tzinfo-data'
 gem 'parallel_tests', path: "../../../", group: :development
diff --git a/spec/fixtures/rails60/Gemfile.lock b/spec/fixtures/rails60/Gemfile.lock
index 675ca2cc..e27df67c 100644
--- a/spec/fixtures/rails60/Gemfile.lock
+++ b/spec/fixtures/rails60/Gemfile.lock
@@ -11,13 +11,6 @@ GEM
       actionpack (= 6.0.3)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailbox (6.0.3)
-      actionpack (= 6.0.3)
-      activejob (= 6.0.3)
-      activerecord (= 6.0.3)
-      activestorage (= 6.0.3)
-      activesupport (= 6.0.3)
-      mail (>= 2.7.1)
     actionmailer (6.0.3)
       actionpack (= 6.0.3)
       actionview (= 6.0.3)
@@ -31,12 +24,6 @@ GEM
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.0.3)
-      actionpack (= 6.0.3)
-      activerecord (= 6.0.3)
-      activestorage (= 6.0.3)
-      activesupport (= 6.0.3)
-      nokogiri (>= 1.8.5)
     actionview (6.0.3)
       activesupport (= 6.0.3)
       builder (~> 3.1)
@@ -51,11 +38,6 @@ GEM
     activerecord (6.0.3)
       activemodel (= 6.0.3)
       activesupport (= 6.0.3)
-    activestorage (6.0.3)
-      actionpack (= 6.0.3)
-      activejob (= 6.0.3)
-      activerecord (= 6.0.3)
-      marcel (~> 0.3.1)
     activesupport (6.0.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
@@ -75,10 +57,7 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
     method_source (1.0.0)
-    mimemagic (0.3.6)
     mini_mime (1.0.2)
     minitest (5.14.4)
     nio4r (2.5.7)
@@ -91,21 +70,6 @@ GEM
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rails (6.0.3)
-      actioncable (= 6.0.3)
-      actionmailbox (= 6.0.3)
-      actionmailer (= 6.0.3)
-      actionpack (= 6.0.3)
-      actiontext (= 6.0.3)
-      actionview (= 6.0.3)
-      activejob (= 6.0.3)
-      activemodel (= 6.0.3)
-      activerecord (= 6.0.3)
-      activestorage (= 6.0.3)
-      activesupport (= 6.0.3)
-      bundler (>= 1.3.0)
-      railties (= 6.0.3)
-      sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
@@ -142,8 +106,17 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  actioncable (= 6.0.3)
+  actionmailer (= 6.0.3)
+  actionpack (= 6.0.3)
+  actionview (= 6.0.3)
+  activejob (= 6.0.3)
+  activemodel (= 6.0.3)
+  activerecord (= 6.0.3)
+  activesupport (= 6.0.3)
   parallel_tests!
-  rails (= 6.0.3)
+  railties (= 6.0.3)
+  sprockets-rails
   sqlite3
   tzinfo-data
 
diff --git a/spec/fixtures/rails60/app/javascript/packs/application.js b/spec/fixtures/rails60/app/javascript/packs/application.js
index 9cd55d4b..28d74208 100644
--- a/spec/fixtures/rails60/app/javascript/packs/application.js
+++ b/spec/fixtures/rails60/app/javascript/packs/application.js
@@ -5,7 +5,6 @@
 
 require("@rails/ujs").start()
 require("turbolinks").start()
-require("@rails/activestorage").start()
 require("channels")
 
 
diff --git a/spec/fixtures/rails60/config/application.rb b/spec/fixtures/rails60/config/application.rb
index 2781dd41..c596e99c 100644
--- a/spec/fixtures/rails60/config/application.rb
+++ b/spec/fixtures/rails60/config/application.rb
@@ -5,11 +5,11 @@
 require "active_model/railtie"
 require "active_job/railtie"
 require "active_record/railtie"
-require "active_storage/engine"
+# require "active_storage/engine"
 require "action_controller/railtie"
 require "action_mailer/railtie"
-require "action_mailbox/engine"
-require "action_text/engine"
+# require "action_mailbox/engine"
+# require "action_text/engine"
 require "action_view/railtie"
 require "action_cable/engine"
 # require "sprockets/railtie"
diff --git a/spec/fixtures/rails60/config/environments/development.rb b/spec/fixtures/rails60/config/environments/development.rb
index 9d7a59b6..04bd3eeb 100644
--- a/spec/fixtures/rails60/config/environments/development.rb
+++ b/spec/fixtures/rails60/config/environments/development.rb
@@ -28,9 +28,6 @@
     config.cache_store = :null_store
   end
 
-  # Store uploaded files on the local file system (see config/storage.yml for options).
-  config.active_storage.service = :local
-
   # Don't care if the mailer can't send.
   config.action_mailer.raise_delivery_errors = false
 
diff --git a/spec/fixtures/rails60/config/environments/production.rb b/spec/fixtures/rails60/config/environments/production.rb
index db2f9c31..08e99c0f 100644
--- a/spec/fixtures/rails60/config/environments/production.rb
+++ b/spec/fixtures/rails60/config/environments/production.rb
@@ -29,9 +29,6 @@
   # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
   # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
 
-  # Store uploaded files on the local file system (see config/storage.yml for options).
-  config.active_storage.service = :local
-
   # Mount Action Cable outside main process or domain.
   # config.action_cable.mount_path = nil
   # config.action_cable.url = 'wss://example.com/cable'
diff --git a/spec/fixtures/rails60/config/environments/test.rb b/spec/fixtures/rails60/config/environments/test.rb
index 470dee4b..2f62f93c 100644
--- a/spec/fixtures/rails60/config/environments/test.rb
+++ b/spec/fixtures/rails60/config/environments/test.rb
@@ -30,9 +30,6 @@
   # Disable request forgery protection in test environment.
   config.action_controller.allow_forgery_protection = false
 
-  # Store uploaded files on the local file system in a temporary directory.
-  config.active_storage.service = :test
-
   config.action_mailer.perform_caching = false
 
   # Tell Action Mailer not to deliver emails to the real world.
diff --git a/spec/fixtures/rails60/config/storage.yml b/spec/fixtures/rails60/config/storage.yml
deleted file mode 100644
index d32f76e8..00000000
--- a/spec/fixtures/rails60/config/storage.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-test:
-  service: Disk
-  root: <%= Rails.root.join("tmp/storage") %>
-
-local:
-  service: Disk
-  root: <%= Rails.root.join("storage") %>
-
-# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
-# amazon:
-#   service: S3
-#   access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
-#   secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
-#   region: us-east-1
-#   bucket: your_own_bucket
-
-# Remember not to checkin your GCS keyfile to a repository
-# google:
-#   service: GCS
-#   project: your_project
-#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
-#   bucket: your_own_bucket
-
-# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
-# microsoft:
-#   service: AzureStorage
-#   storage_account_name: your_account_name
-#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
-#   container: your_container_name
-
-# mirror:
-#   service: Mirror
-#   primary: local
-#   mirrors: [ amazon, google, microsoft ]
diff --git a/spec/fixtures/rails60/package.json b/spec/fixtures/rails60/package.json
index 03a6704e..867b0a0f 100644
--- a/spec/fixtures/rails60/package.json
+++ b/spec/fixtures/rails60/package.json
@@ -4,7 +4,6 @@
   "dependencies": {
     "@rails/ujs": "^6.0.0",
     "turbolinks": "^5.2.0",
-    "@rails/activestorage": "^6.0.0",
     "@rails/actioncable": "^6.0.0"
   },
   "version": "0.1.0"
diff --git a/spec/fixtures/rails60/storage/.keep b/spec/fixtures/rails60/storage/.keep
deleted file mode 100644
index e69de29b..00000000
diff --git a/spec/fixtures/rails61/.gitignore b/spec/fixtures/rails61/.gitignore
index 1ac91a25..eb612efd 100644
--- a/spec/fixtures/rails61/.gitignore
+++ b/spec/fixtures/rails61/.gitignore
@@ -22,9 +22,6 @@
 !/tmp/pids/
 !/tmp/pids/.keep
 
-# Ignore uploaded files in development.
-/storage/*
-!/storage/.keep
 
 /public/assets
 .byebug_history
diff --git a/spec/fixtures/rails61/Gemfile b/spec/fixtures/rails61/Gemfile
index 5098e500..6925c0c6 100644
--- a/spec/fixtures/rails61/Gemfile
+++ b/spec/fixtures/rails61/Gemfile
@@ -1,7 +1,19 @@
 # frozen_string_literal: true
 source 'https://rubygems.org'
 
-gem 'rails', '6.1.3'
+rails_version = '6.1.3'
+
+gem 'actioncable', rails_version
+gem 'actionmailer', rails_version
+gem 'actionpack', rails_version
+gem 'actionview', rails_version
+gem 'activejob', rails_version
+gem 'activemodel', rails_version
+gem 'activerecord', rails_version
+gem 'activesupport', rails_version
+gem 'railties', rails_version
+gem 'sprockets-rails'
+
 gem 'sqlite3'
 gem 'tzinfo-data'
 gem 'parallel_tests', path: "../../../", group: :development
diff --git a/spec/fixtures/rails61/Gemfile.lock b/spec/fixtures/rails61/Gemfile.lock
index 3b21e3cf..f261b956 100644
--- a/spec/fixtures/rails61/Gemfile.lock
+++ b/spec/fixtures/rails61/Gemfile.lock
@@ -12,13 +12,6 @@ GEM
       activesupport (= 6.1.3)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailbox (6.1.3)
-      actionpack (= 6.1.3)
-      activejob (= 6.1.3)
-      activerecord (= 6.1.3)
-      activestorage (= 6.1.3)
-      activesupport (= 6.1.3)
-      mail (>= 2.7.1)
     actionmailer (6.1.3)
       actionpack (= 6.1.3)
       actionview (= 6.1.3)
@@ -33,12 +26,6 @@ GEM
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.1.3)
-      actionpack (= 6.1.3)
-      activerecord (= 6.1.3)
-      activestorage (= 6.1.3)
-      activesupport (= 6.1.3)
-      nokogiri (>= 1.8.5)
     actionview (6.1.3)
       activesupport (= 6.1.3)
       builder (~> 3.1)
@@ -53,13 +40,6 @@ GEM
     activerecord (6.1.3)
       activemodel (= 6.1.3)
       activesupport (= 6.1.3)
-    activestorage (6.1.3)
-      actionpack (= 6.1.3)
-      activejob (= 6.1.3)
-      activerecord (= 6.1.3)
-      activesupport (= 6.1.3)
-      marcel (~> 0.3.1)
-      mimemagic (~> 0.3.2)
     activesupport (6.1.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
@@ -79,10 +59,7 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
     method_source (1.0.0)
-    mimemagic (0.3.6)
     mini_mime (1.0.2)
     minitest (5.14.4)
     nio4r (2.5.7)
@@ -95,21 +72,6 @@ GEM
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rails (6.1.3)
-      actioncable (= 6.1.3)
-      actionmailbox (= 6.1.3)
-      actionmailer (= 6.1.3)
-      actionpack (= 6.1.3)
-      actiontext (= 6.1.3)
-      actionview (= 6.1.3)
-      activejob (= 6.1.3)
-      activemodel (= 6.1.3)
-      activerecord (= 6.1.3)
-      activestorage (= 6.1.3)
-      activesupport (= 6.1.3)
-      bundler (>= 1.15.0)
-      railties (= 6.1.3)
-      sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
@@ -145,8 +107,17 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  actioncable (= 6.1.3)
+  actionmailer (= 6.1.3)
+  actionpack (= 6.1.3)
+  actionview (= 6.1.3)
+  activejob (= 6.1.3)
+  activemodel (= 6.1.3)
+  activerecord (= 6.1.3)
+  activesupport (= 6.1.3)
   parallel_tests!
-  rails (= 6.1.3)
+  railties (= 6.1.3)
+  sprockets-rails
   sqlite3
   tzinfo-data
 
diff --git a/spec/fixtures/rails61/app/javascript/packs/application.js b/spec/fixtures/rails61/app/javascript/packs/application.js
index f710851a..26530c6c 100644
--- a/spec/fixtures/rails61/app/javascript/packs/application.js
+++ b/spec/fixtures/rails61/app/javascript/packs/application.js
@@ -5,9 +5,7 @@
 
 import Rails from "@rails/ujs"
 import Turbolinks from "turbolinks"
-import * as ActiveStorage from "@rails/activestorage"
 import "channels"
 
 Rails.start()
 Turbolinks.start()
-ActiveStorage.start()
diff --git a/spec/fixtures/rails61/config/application.rb b/spec/fixtures/rails61/config/application.rb
index 66de9854..d0733391 100644
--- a/spec/fixtures/rails61/config/application.rb
+++ b/spec/fixtures/rails61/config/application.rb
@@ -5,11 +5,11 @@
 require "active_model/railtie"
 require "active_job/railtie"
 require "active_record/railtie"
-require "active_storage/engine"
+# require "active_storage/engine"
 require "action_controller/railtie"
 require "action_mailer/railtie"
-require "action_mailbox/engine"
-require "action_text/engine"
+# require "action_mailbox/engine"
+# require "action_text/engine"
 require "action_view/railtie"
 require "action_cable/engine"
 # require "sprockets/railtie"
diff --git a/spec/fixtures/rails61/config/environments/development.rb b/spec/fixtures/rails61/config/environments/development.rb
index afe01ace..e65bd2a7 100644
--- a/spec/fixtures/rails61/config/environments/development.rb
+++ b/spec/fixtures/rails61/config/environments/development.rb
@@ -30,9 +30,6 @@
     config.cache_store = :null_store
   end
 
-  # Store uploaded files on the local file system (see config/storage.yml for options).
-  config.active_storage.service = :local
-
   # Don't care if the mailer can't send.
   config.action_mailer.raise_delivery_errors = false
 
diff --git a/spec/fixtures/rails61/config/environments/production.rb b/spec/fixtures/rails61/config/environments/production.rb
index c2a8df32..972a88e4 100644
--- a/spec/fixtures/rails61/config/environments/production.rb
+++ b/spec/fixtures/rails61/config/environments/production.rb
@@ -31,9 +31,6 @@
   # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
   # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
 
-  # Store uploaded files on the local file system (see config/storage.yml for options).
-  config.active_storage.service = :local
-
   # Mount Action Cable outside main process or domain.
   # config.action_cable.mount_path = nil
   # config.action_cable.url = 'wss://example.com/cable'
diff --git a/spec/fixtures/rails61/config/environments/test.rb b/spec/fixtures/rails61/config/environments/test.rb
index 17ce39cf..d66c042f 100644
--- a/spec/fixtures/rails61/config/environments/test.rb
+++ b/spec/fixtures/rails61/config/environments/test.rb
@@ -32,9 +32,6 @@
   # Disable request forgery protection in test environment.
   config.action_controller.allow_forgery_protection = false
 
-  # Store uploaded files on the local file system in a temporary directory.
-  config.active_storage.service = :test
-
   config.action_mailer.perform_caching = false
 
   # Tell Action Mailer not to deliver emails to the real world.
diff --git a/spec/fixtures/rails61/config/storage.yml b/spec/fixtures/rails61/config/storage.yml
deleted file mode 100644
index d32f76e8..00000000
--- a/spec/fixtures/rails61/config/storage.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-test:
-  service: Disk
-  root: <%= Rails.root.join("tmp/storage") %>
-
-local:
-  service: Disk
-  root: <%= Rails.root.join("storage") %>
-
-# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
-# amazon:
-#   service: S3
-#   access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
-#   secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
-#   region: us-east-1
-#   bucket: your_own_bucket
-
-# Remember not to checkin your GCS keyfile to a repository
-# google:
-#   service: GCS
-#   project: your_project
-#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
-#   bucket: your_own_bucket
-
-# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
-# microsoft:
-#   service: AzureStorage
-#   storage_account_name: your_account_name
-#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
-#   container: your_container_name
-
-# mirror:
-#   service: Mirror
-#   primary: local
-#   mirrors: [ amazon, google, microsoft ]
diff --git a/spec/fixtures/rails61/package.json b/spec/fixtures/rails61/package.json
index ff983b30..672812ed 100644
--- a/spec/fixtures/rails61/package.json
+++ b/spec/fixtures/rails61/package.json
@@ -4,7 +4,6 @@
   "dependencies": {
     "@rails/ujs": "^6.0.0",
     "turbolinks": "^5.2.0",
-    "@rails/activestorage": "^6.0.0",
     "@rails/actioncable": "^6.0.0"
   },
   "version": "0.1.0"
diff --git a/spec/fixtures/rails61/storage/.keep b/spec/fixtures/rails61/storage/.keep
deleted file mode 100644
index e69de29b..00000000