Add Rails 8.1 to test suite (#224)

* Add Rails 8.1 support

* Add rails 8.1 to the GH matrix

Author: mgomes

.github/workflows/main.yml

@@ -19,6 +19,7 @@ jobs:
         gemfile:
           - rails_7.gemfile
           - rails_8.gemfile
+          - rails_8.1.gemfile
     steps:
       - name: Install packages required for `curb` gem
         run: |

Appraisals

@@ -9,3 +9,9 @@ appraise 'rails-8' do
   gem 'activeresource', '~> 6.0'
   gem 'activesupport', '~> 8.0'
 end
+
+appraise 'rails-8.1' do
+  gem 'actionpack', '~> 8.1'
+  gem 'activeresource', '~> 6.0'
+  gem 'activesupport', '~> 8.1'
+end

gemfiles/rails_8.1.gemfile

@@ -0,0 +1,9 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "actionpack", "~> 8.1"
+gem "activeresource", "~> 6.0"
+gem "activesupport", "~> 8.1"
+
+gemspec path: "../"