From f60492b29c174d4c959ac02406392f8eb9c4d374 Mon Sep 17 00:00:00 2001
From: Yamagishi Kazutoshi <ykzts@desire.sh>
Date: Thu, 12 Apr 2018 11:00:21 +0900
Subject: [PATCH] Add Rails v5.2 support

---
 .travis.yml                | 5 +++++
 Appraisals                 | 5 +++++
 devise-two-factor.gemspec  | 4 ++--
 gemfiles/rails_5_2.gemfile | 8 ++++++++
 4 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 gemfiles/rails_5_2.gemfile

diff --git a/.travis.yml b/.travis.yml
index 652eaf8..5dc469e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,7 @@ gemfile:
   - gemfiles/rails_4_2.gemfile
   - gemfiles/rails_5_0.gemfile
   - gemfiles/rails_5_1.gemfile
+  - gemfiles/rails_5_2.gemfile
 rvm:
   - "2.1"
   - "2.2"
@@ -26,3 +27,7 @@ matrix:
       gemfile: gemfiles/rails_5_1.gemfile
     - rvm: "2.2"
       gemfile: gemfiles/rails_5_1.gemfile
+    - rvm: "2.1"
+      gemfile: gemfiles/rails_5_2.gemfile
+    - rvm: "2.2"
+      gemfile: gemfiles/rails_5_2.gemfile
diff --git a/Appraisals b/Appraisals
index 282cba2..bcb464a 100644
--- a/Appraisals
+++ b/Appraisals
@@ -17,3 +17,8 @@ appraise "rails-5-1" do
   gem 'railties', '~> 5.1'
   gem 'activesupport', '~> 5.1'
 end
+
+appraise "rails-5-2" do
+  gem 'railties', '~> 5.2'
+  gem 'activesupport', '~> 5.2'
+end
diff --git a/devise-two-factor.gemspec b/devise-two-factor.gemspec
index 34b4177..a60f560 100644
--- a/devise-two-factor.gemspec
+++ b/devise-two-factor.gemspec
@@ -24,8 +24,8 @@ Gem::Specification.new do |s|
   s.test_files    = `git ls-files -- spec/*`.split("\n")
   s.require_paths = ['lib']
 
-  s.add_runtime_dependency 'railties',       '< 5.2'
-  s.add_runtime_dependency 'activesupport',  '< 5.2'
+  s.add_runtime_dependency 'railties',       '< 5.3'
+  s.add_runtime_dependency 'activesupport',  '< 5.3'
   s.add_runtime_dependency 'attr_encrypted', '>= 1.3', '< 4', '!= 2'
   s.add_runtime_dependency 'devise',         '~> 4.0'
   s.add_runtime_dependency 'rotp',           '~> 2.0'
diff --git a/gemfiles/rails_5_2.gemfile b/gemfiles/rails_5_2.gemfile
new file mode 100644
index 0000000..46fd105
--- /dev/null
+++ b/gemfiles/rails_5_2.gemfile
@@ -0,0 +1,8 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "railties", "~> 5.2"
+gem "activesupport", "~> 5.2"
+
+gemspec path: "../"