add tests with Rails 7.2 and 8.0, handle deprecations in tests

.github/workflows/ci.yml

@@ -10,20 +10,26 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-          - '3.1'
           - '3.2'
           - '3.3'
         gemfile:
           - rails6.1
           - rails7.0
           - rails7.1
+          - rails7.2
+          - rails8.0
           - rails_main
+        include:
+          - {ruby-version: '3.1', gemfile: rails6.1}
+          - {ruby-version: '3.1', gemfile: rails7.0}
+          - {ruby-version: '3.1', gemfile: rails7.1}
+          - {ruby-version: '3.1', gemfile: rails7.2}
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
     steps:
-      - uses: zendesk/checkout@v4
+      - uses: actions/checkout@v4
       - name: Set up Ruby
-        uses: zendesk/setup-ruby@v1
+        uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby-version }}
       - run: bundle install

README.md

@@ -28,7 +28,6 @@ Include the module `Charcoal::CrossOrigin` in the controller you'd like to allow
 
 Included is a CORS pre-flight controller that must be hooked up to the Rails router:
 
-Rails 5:
 ```ruby
 match '*path', :to => 'charcoal/cross_origin#preflight', :via => :options
 ```
@@ -101,9 +100,9 @@ This example adds the `allow_animals` directive that logs "QUACK!" if an applica
 
 ## Supported Versions
 
-Ruby >= 2.7 and Rails >= 5.2.
+Ruby >= 3.1 and Rails >= 6.1
 
-[![Build Status](https://github.com/zendesk/charcoal/workflows/CI/badge.svg)](https://github.com/zendesk/charcoal/actions?query=workflow%3ACI)
+[![CI status](https://github.com/zendesk/charcoal/actions/workflows/ci.yml/badge.svg)](https://github.com/zendesk/charcoal/actions/workflows/ci.yml)
 
 ## Contributing to charcoal
 

gemfiles/rails7.2.gemfile

@@ -0,0 +1,4 @@
+eval_gemfile "common.rb"
+
+gem "rails", "~> 7.2.0"
+gem "actionpack-action_caching"

gemfiles/rails8.0.gemfile

@@ -0,0 +1,4 @@
+eval_gemfile "common.rb"
+
+gem "rails", "~> 8.0.0"
+gem "actionpack-action_caching"

test/helper.rb

@@ -17,6 +17,7 @@
 
 class TestApp < Rails::Application
   config.active_support.deprecation = :stderr
+  config.active_support.to_time_preserves_timezone = :zone
   config.active_support.test_order = :random if config.active_support.respond_to?(:test_order=)
   config.eager_load = false
   config.secret_key_base = "secret"
@@ -36,7 +37,12 @@ class TestEngine < Rails::Engine
   mount TestEngine => ""
   match "/test" => "test#test", :via => [:get, :put]
   match "*path.:format" => "charcoal/cross_origin#preflight", :via => :options
-  get ":controller/:action"
+  get "test_controller/test_action", to: "test_controller#test_action"
+  get "test_cors/test_action", to: "test_cors#test_action"
+  get "test_cors/test", to: "test_cors#test"
+  get "test_cors/test_error_action", to: "test_cors#test_error_action"
+  get "jsonp_controller_tester/test", to: "jsonp_controller_tester#test"
+  get "charcoal/cross_origin/preflight", to: "charcoal/cross_origin#preflight"
 end
 
 class ActiveSupport::TestCase