Expand CI tests (#91)

Test on Rails 7.2, 8.0 and main with most of our supported Ruby versions.

I couldn't get 7.0 to work with 3.0 though.

.github/workflows/main.yml

@@ -1,4 +1,4 @@
-name: Ruby
+name: CI
 
 on:
   push:
@@ -10,17 +10,29 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    name: Ruby ${{ matrix.ruby }}
-    env:
-      RAILS_ENV: test
     strategy:
+      fail-fast: false
       matrix:
+        rails:
+          - "8.0"
+          - "main"
         ruby:
-          - '3.1'
-          - '3.3'
+          - "3.3"
+          - "3.4"
+        include:
+          - rails: "7.2"
+            ruby: "3.1"
+    env:
+      RAILS_ENV: test
+      RAILS_VERSION: ${{ matrix.rails }}
+
+    name: ${{ format('rails-{0} ruby-{1}', matrix.rails, matrix.ruby) }}
 
     steps:
     - uses: actions/checkout@v4
+
+    - run: rm Gemfile.lock
+
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:

Gemfile

@@ -9,8 +9,16 @@ gem "rake", "~> 13.0"
 
 gem "minitest", "~> 5.0"
 
-gem "rails"
-gem "activerecord"
+rails_version = ENV.fetch("RAILS_VERSION", "8.0")
+
+rails_constraint = if rails_version == "main"
+  {github: "rails/rails"}
+else
+  "~> #{rails_version}.0"
+end
+
+gem "rails", rails_constraint
+
 gem "sqlite3"
 gem "sqlite-ulid", require: "sqlite_ulid"
 

Gemfile.lock

@@ -193,11 +193,10 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
-  activerecord
   minitest (~> 5.0)
   net-pop!
   oaken!
-  rails
+  rails (~> 8.0.0)
   rake (~> 13.0)
   sqlite-ulid
   sqlite3

test/dummy/db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2024_06_30_172609) do
+ActiveRecord::Schema[7.2].define(version: 2024_06_30_172609) do
   create_table "accounts", id: :string, default: -> { "ULID()" }, force: :cascade do |t|
     t.string "name"
     t.datetime "created_at", null: false

test/dummy/db/seeds.rb

@@ -1,3 +1,5 @@
+ActiveRecord::Base.logger = Logger.new(STDOUT) if ENV["VERBOSE"] || ENV["CI"]
+
 Oaken.prepare do
   defaults name: -> { "Shouldn't be used for users.name" }, title: -> { "Global Default Title" }