Merge branch 'master' into add-inspect-to-fallbacks

* master:
  Clearly specify which versions of Ruby + Rails we support
  Add back Ruby 3.0 support
  Use actions/checkout@v4, as Node 16 actions have been deprecated
  Bump Mocha deps to v2 to fix build issue
  Specify racc as a dependency
  Update workflows

.github/workflows/ruby.yml

@@ -17,39 +17,15 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby_version: [3.2, 3.1, "3.0", 2.7, 2.6, jruby]
+        ruby_version: [3.3, 3.2, 3.1, 3.0, jruby]
         gemfile:
           - Gemfile
-          - gemfiles/Gemfile.rails-5.2.x
           - gemfiles/Gemfile.rails-6.0.x
           - gemfiles/Gemfile.rails-6.1.x
           - gemfiles/Gemfile.rails-7.0.x
+          - gemfiles/Gemfile.rails-7.1.x
           - gemfiles/Gemfile.rails-main
         exclude:
-          # Ruby 3.2 is not supported by Rails 5.2.x
-          - ruby_version: 3.2
-            gemfile: gemfiles/Gemfile.rails-5.2.x
-
-          # Ruby 3.1 is not supported by Rails 5.2.x
-          - ruby_version: 3.1
-            gemfile: gemfiles/Gemfile.rails-5.2.x
-
-          # Ruby 3.x is not supported by Rails 5.2.x
-          - ruby_version: "3.0"
-            gemfile: gemfiles/Gemfile.rails-5.2.x
-
-          # Ruby 2.6.x is not supported by Rails main
-          - ruby_version: 2.6
-            gemfile: gemfiles/Gemfile.rails-main
-
-          # Ruby 2.6.x is not supported by Rails 7.0.x
-          - ruby_version: 2.6
-            gemfile: gemfiles/Gemfile.rails-7.0.x
-
-          # JRuby 9.4.2.0 (3.1.0) is not supported by Rails 5.2.x
-          - ruby_version: jruby
-            gemfile: gemfiles/Gemfile.rails-5.2.x
-
           # JRuby is not supported by Rails 7.0.x
           - ruby_version: jruby
             gemfile: gemfiles/Gemfile.rails-7.0.x
@@ -61,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:

README.md

@@ -13,10 +13,14 @@ Currently maintained by @radar.
 
 You will most commonly use this library within a Rails app.
 
+We support Rails versions from 6.0 and up.
+
 [See the Rails Guide](https://guides.rubyonrails.org/i18n.html) for an example of its usage.
 
 ### Ruby (without Rails)
 
+We support Ruby versions from 3.0 and up.
+
 If you want to use this library without Rails, you can simply add `i18n` to your `Gemfile`:
 
 ```ruby

gemfiles/Gemfile.rails-5.1.x → gemfiles/Gemfile.rails-7.1.x

@@ -2,8 +2,8 @@ source 'https://rubygems.org'
 
 gemspec :path => '..'
 
-gem 'activesupport', '~> 5.1.0'
-gem 'mocha', '~> 2.1.0'
+gem 'activesupport', '~> 7.1'
+gem 'mocha', '~> 2'
 gem 'test_declarative', '0.0.6'
 gem 'rake'
 gem 'minitest', '~> 5.14'

i18n.gemspec

@@ -27,5 +27,6 @@ Gem::Specification.new do |s|
   s.required_ruby_version = '>= 2.3.0'
 
   s.add_dependency 'concurrent-ruby', '~> 1.0'
+  s.add_dependency 'racc', '~> 1.7'
 
 end