require ruby 2.2+ in gemspec (#1506)

* require ruby 2.2+ in gemspec As of 0ed4ba8, we are no longer running CI for ruby < 2.2. Per #1440, puma hasn't actually been compatible with ruby 1.9 since puma 3.8.0. github: fixes #1440 * Don't run ruby 2.1 in appveyor either * Remove obsolete 2.1-Gemfile
puma · May 9, 2018 · 825bf85 · 825bf85
1 parent bcbe811
commit 825bf85
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Showing 3 changed files with 1 addition and 16 deletions.
diff --git a/.gitignore b/.gitignore
@@ -12,7 +12,6 @@ tmp
 t/
 .rbx/
 Gemfile.lock
-gemfiles/2.1-Gemfile.lock
 .idea/
 /test/test_puma.state
 /test/test_server.sock

diff --git a/gemfiles/2.1-Gemfile b/gemfiles/2.1-Gemfile
diff --git a/puma.gemspec b/puma.gemspec
@@ -18,5 +18,5 @@ Gem::Specification.new do |s|
             %w[History.md LICENSE README.md]
   s.homepage = "http://puma.io"
   s.license = "BSD-3-Clause"
-  s.required_ruby_version = Gem::Requirement.new(">= 1.9.3")
+  s.required_ruby_version = Gem::Requirement.new(">= 2.2")
 end