chore: Bump tests to Ruby 3.0+ and Rails 6.1+

* Remove unsupported Ruby and Rails versions
* Add Ruby 3.1, 3.2, 3.2
* Add Rails 7.1

.github/workflows/test.yml

@@ -8,22 +8,14 @@ jobs:
     strategy:
       matrix:
         ruby:
+          - "3.3"
+          - "3.2"
+          - "3.1"
           - "3.0"
-          - "2.7"
-          - "2.6"
-          - "2.5"
         gemfile:
-          - rails_5_2.gemfile
-          - rails_6_0.gemfile
           - rails_6_1.gemfile
           - rails_7_0.gemfile
-        exclude:
-          - ruby: "3.0"
-            gemfile: rails_5_2.gemfile
-          - ruby: "2.5"
-            gemfile: rails_7_0.gemfile
-          - ruby: "2.6"
-            gemfile: rails_7_0.gemfile
+          - rails_7_1.gemfile
       fail-fast: False
 
     env:
@@ -60,7 +52,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.0
+          ruby-version: "3.3"
           bundler-cache: True
 
       - run: bundle exec rubocop --parallel --color

Appraisals

@@ -1,10 +1,3 @@
-appraise "rails-5-2" do
-  gem 'rails', '~> 5.2.0'
-end
-
-appraise "rails-6-0" do
-  gem 'rails', '~> 6.0.0'
-end
 
 appraise "rails-6-1" do
   gem 'rails', '~> 6.1.0'
@@ -14,6 +7,10 @@ appraise "rails-7-0" do
   gem 'rails', '~> 7.0.0'
 end
 
+appraise "rails-7-1" do
+  gem 'rails', '~> 7.1.0'
+end
+
 appraise "rails-head" do
   gem 'rails', github: 'rails/rails'
 end

gemfiles/rails_5_2.gemfile → gemfiles/rails_7_1.gemfile

@@ -11,7 +11,7 @@ gem "sqlite3", "~> 2.0"
 gem "rspec"
 gem "rspec-rails"
 gem "my-rubocop", github: "jgraichen/my-rubocop", ref: "v3"
-gem "rails", "~> 5.2.0"
+gem "rails", "~> 7.1.0"
 
 group :development do
   gem "appraisal"