DEV: Add compatibility with Rails 7.2

.github/workflows/ci.yml

@@ -16,9 +16,13 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["3.1", "3.2", "3.3"]
-        rails: ["6.1", "7.0", "7.1", "edge"]
-        ok_to_fail: [""]
+        ruby: ["3.1", "3.2", "3.3", "3.4"]
+        rails: ["6.1", "7.0", "7.1", "7.2", "edge"]
+        exclude:
+          - ruby: "3.4"
+            rails: "6.1"
+          - ruby: "3.4"
+            rails: "7.0"
     steps:
       - uses: actions/checkout@v2
       - uses: ruby/setup-ruby@v1

gemfiles/rails_7.2.gemfile

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+source 'https://rubygems.org'
+
+group :test do
+  gem 'activerecord', '~> 7.2.0.beta'
+  gem 'railties', '~> 7.2.0.beta'
+  gem 'rspec'
+  gem 'sqlite3', '~> 1.4'
+  gem 'byebug'
+  gem 'rubocop'
+  gem 'rubocop-discourse'
+end