Add rails 8 to tests

.github/workflows/tests.yml

@@ -54,6 +54,8 @@ jobs:
             gemfile: 'gemfiles/ar_7_0.gemfile'
           - ruby-version: '3.2'
             gemfile: 'gemfiles/ar_7_1.gemfile'
+          - ruby-version: '3.2'
+            gemfile: 'gemfiles/ar_8_0.gemfile'
           - ruby-version: 'head'
             gemfile: 'gemfiles/ar_main.gemfile'
 

.gitignore

@@ -16,6 +16,7 @@
 # Ruby Version
 .ruby-version
 .ruby-gemset
+.tool-versions
 
 # Rails Examples
 /rails*-example/db/*.sqlite3

Appraisals

@@ -17,7 +17,7 @@ appraise 'ar_4_2' do
   gem 'sqlite3', '~> 1.3.9'
 end
 
-%w[5.2 6.0 6.1 7.0 7.1].each do |version|
+%w[5.2 6.0 6.1 7.0 7.1 8.0].each do |version|
   appraise "ar_#{version.gsub('.', '_')}" do
     remove_gem 'appraisal'
     gem 'activerecord', "~> #{version}.0"

gemfiles/ar_8_0.gemfile

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
+gem 'activerecord', '~> 8.0.0'
+gem 'mysql2', '~> 0.5'
+gem 'pg', '>= 0.2'
+gem 'sqlite3', '~> 1.3'
+
+gemspec path: '../'