Merge pull request #205 from taketo1113/drop-ruby2.7-rails6.1

Drop support for Ruby 2.7 and Rails 6.1 and below

Author: januszm

.github/workflows/main.yml

@@ -12,43 +12,30 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [2.7, '3.0', 3.1, 3.2, 3.3, 3.4]
-        rails: ['6.0', '6.1', '7.0', '7.1', '7.2', '8.0', '8.1']
-        include:
-          - ruby: 2.6
-            rails: '5.2'
-          # rails 8.0 + sprockets-rails
-          - ruby: 3.2
-            rails: '8.0_sprockets'
-          - ruby: 3.3
-            rails: '8.0_sprockets'
-          - ruby: 3.4
-            rails: '8.0_sprockets'
-          # rails 8.1 + sprockets-rails
-          - ruby: 3.2
-            rails: '8.1_sprockets'
-          - ruby: 3.3
-            rails: '8.1_sprockets'
-          - ruby: 3.4
-            rails: '8.1_sprockets'
+        ruby: ['3.0', 3.1, 3.2, 3.3, 3.4]
+        rails: ['7.0', '7.1', '7.2', '8.0', '8.0_sprockets', '8.1', '8.1_sprockets']
         exclude:
           # rails 8.1: support ruby 3.2+
-          - ruby: 2.7
-            rails: '8.1'
           - ruby: 3.0
             rails: '8.1'
           - ruby: 3.1
             rails: '8.1'
+          # rails 8.1 + sprockets-rails
+          - ruby: 3.0
+            rails: '8.1_sprockets'
+          - ruby: 3.1
+            rails: '8.1_sprockets'
           # rails 8.0: support ruby 3.2+
-          - ruby: 2.7
-            rails: '8.0'
           - ruby: 3.0
             rails: '8.0'
           - ruby: 3.1
             rails: '8.0'
+          # rails 8.0 + sprockets-rails
+          - ruby: 3.0
+            rails: '8.0_sprockets'
+          - ruby: 3.1
+            rails: '8.0_sprockets'
           # rails 7.2: support ruby 3.1+
-          - ruby: 2.7
-            rails: '7.2'
           - ruby: 3.0
             rails: '7.2'
 
@@ -58,7 +45,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1

Appraisals

@@ -1,33 +1,3 @@
-appraise "rails-5.2" do
-  gem "rails", "~> 5.2.7"
-end
-
-appraise "rails-6.0" do
-  gem "rails", "~> 6.0.4"
-
-  # for ruby 3.4+
-  gem "base64"
-  gem "bigdecimal"
-  gem "mutex_m"
-  gem "drb"
-
-  # Fix https://github.com/rails/rails/issues/54260
-  gem "concurrent-ruby", "1.3.4"
-end
-
-appraise "rails-6.1" do
-  gem "rails", "~> 6.1.5"
-
-  # for ruby 3.4+
-  gem "base64"
-  gem "bigdecimal"
-  gem "mutex_m"
-  gem "drb"
-
-  # Fix https://github.com/rails/rails/issues/54260
-  gem "concurrent-ruby", "1.3.4"
-end
-
 appraise "rails-7.0" do
   gem "rails", "~> 7.0.2"
   gem "sprockets-rails"
@@ -37,9 +7,6 @@ appraise "rails-7.0" do
   gem "bigdecimal"
   gem "mutex_m"
   gem "drb"
-
-  # Fix https://github.com/rails/rails/issues/54260
-  gem "concurrent-ruby", "1.3.4"
 end
 
 appraise "rails-7.1" do

README.md

@@ -20,7 +20,7 @@ Every time you generate a controller or scaffold, you'll get Slim templates.
 
 If you have existing `.erb` templates, check out our guide [How to convert your `.erb` templates to `.slim`](https://github.com/slim-template/slim/wiki/Template-Converters-ERB-to-SLIM) on how to achieve this.
 
-This gem is [tested with Ruby on Rails 5.2+](/.github/workflows/main.yml).
+This gem is [tested with Ruby on Rails 7.0+](/.github/workflows/main.yml).
 
 ## History
 

gemfiles/rails_5.2.gemfile

@@ -8,6 +8,5 @@ gem "base64"
 gem "bigdecimal"
 gem "mutex_m"
 gem "drb"
-gem "concurrent-ruby", "1.3.4"
 
 gemspec path: "../"

gemfiles/rails_6.0.gemfile

@@ -16,7 +16,7 @@ Gem::Specification.new do |spec|
   spec.files = Dir["{lib}/**/*", "README.md", "CHANGELOG.md", "LICENSE"]
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2.0.0"
+  spec.required_ruby_version = ">= 3.0.0"
 
   spec.add_runtime_dependency "actionpack", [">= 3.1"]
   spec.add_runtime_dependency "railties", [">= 3.1"]