Setup Test Matrix for Rails versions (#21)

Closes #18

- Added Appraisals gem and set up `Appraisals` file.
- Generated gemfiles for Rails 7.0 - 8.1.beta1
- Updated `build.yml` matrix to use the new gemfiles and set env to use
the right file for the test run.
- Configured `build.yml` to run on PRs against `main`

Author: t27duck

.github/workflows/build.yml

@@ -4,8 +4,9 @@ on:
   push:
     branches:
       - main
-
   pull_request:
+    branches:
+      - main
 
 jobs:
   build:
@@ -17,6 +18,15 @@ jobs:
           - '3.2'
           - '3.3'
           - '3.4'
+        gemfile:
+          - rails_7_0
+          - rails_7_1
+          - rails_7_2
+          - rails_8_0
+          - rails_8_1
+
+    env:
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
 
     steps:
       - name: Checkout

.rubocop.yml

@@ -5,6 +5,7 @@ AllCops:
   Exclude:
     - node_modules/**/*
     - vendor/**/*
+    - gemfiles/**/*
 
 Style/StringLiterals:
   Enabled: true

Appraisals

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+appraise "rails-7-0" do
+  gem "actionview", "~> 7.0"
+  gem "railties", "~> 7.0"
+end
+
+appraise "rails-7-1" do
+  gem "actionview", "~> 7.1"
+  gem "railties", "~> 7.1"
+end
+
+appraise "rails-7-2" do
+  gem "actionview", "~> 7.2"
+  gem "railties", "~> 7.2"
+end
+
+appraise "rails-8-0" do
+  gem "actionview", "~> 8.0"
+  gem "railties", "~> 8.0"
+end
+
+appraise "rails-8-1" do
+  gem "actionview", "~> 8.1.0.beta1"
+  gem "railties", "~> 8.1.0.beta1"
+end

Gemfile

@@ -4,11 +4,10 @@ source "https://rubygems.org"
 
 gemspec
 
-gem "actionview", "~> 8.0"
+gem "appraisal"
 # gem "herb", path: "../herb"
 gem "maxitest"
 gem "minitest", "~> 5.16"
 gem "minitest-difftastic"
-gem "railties", "~> 8.0"
 gem "rake", "~> 13.0"
 gem "rubocop", "~> 1.80.1"

Gemfile.lock

@@ -8,16 +8,6 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (8.0.2.1)
-      actionview (= 8.0.2.1)
-      activesupport (= 8.0.2.1)
-      nokogiri (>= 1.8.5)
-      rack (>= 2.2.4)
-      rack-session (>= 1.0.1)
-      rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.2)
-      rails-html-sanitizer (~> 1.6)
-      useragent (~> 0.16)
     actionview (8.0.2.1)
       activesupport (= 8.0.2.1)
       builder (~> 3.1)
@@ -37,6 +27,10 @@ GEM
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
       uri (>= 0.13.1)
+    appraisal (2.5.0)
+      bundler
+      rake
+      thor (>= 0.14.0)
     ast (2.4.3)
     base64 (0.3.0)
     benchmark (0.4.1)
@@ -45,7 +39,6 @@ GEM
     concurrent-ruby (1.3.5)
     connection_pool (2.5.4)
     crass (1.0.6)
-    date (3.4.1)
     difftastic (0.7.0)
       pretty_please
     difftastic (0.7.0-arm64-darwin)
@@ -57,7 +50,6 @@ GEM
     dispersion (0.2.0)
       prism
     drb (2.2.3)
-    erb (5.0.2)
     erubi (1.13.1)
     herb (0.7.2-aarch64-linux-gnu)
     herb (0.7.2-aarch64-linux-musl)
@@ -69,11 +61,6 @@ GEM
     herb (0.7.2-x86_64-linux-musl)
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    io-console (0.8.1)
-    irb (1.15.2)
-      pp (>= 0.6.0)
-      rdoc (>= 4.0.0)
-      reline (>= 0.4.2)
     json (2.13.2)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
@@ -106,47 +93,20 @@ GEM
     parser (3.3.9.0)
       ast (~> 2.4.1)
       racc
-    pp (0.6.2)
-      prettyprint
     pretty_please (0.2.0)
       dispersion (~> 0.2)
-    prettyprint (0.2.0)
     prism (1.4.0)
-    psych (5.2.6)
-      date
-      stringio
     racc (1.8.1)
-    rack (3.2.1)
-    rack-session (2.1.1)
-      base64 (>= 0.1.0)
-      rack (>= 3.0.0)
-    rack-test (2.2.0)
-      rack (>= 1.3)
-    rackup (2.2.1)
-      rack (>= 3)
     rails-dom-testing (2.3.0)
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.6.2)
       loofah (~> 2.21)
       nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (8.0.2.1)
-      actionpack (= 8.0.2.1)
-      activesupport (= 8.0.2.1)
-      irb (~> 1.13)
-      rackup (>= 1.0.0)
-      rake (>= 12.2)
-      thor (~> 1.0, >= 1.2.2)
-      zeitwerk (~> 2.6)
     rainbow (3.1.1)
     rake (13.3.0)
-    rdoc (6.14.2)
-      erb
-      psych (>= 4.0.0)
     regexp_parser (2.11.2)
-    reline (0.6.2)
-      io-console (~> 0.5)
     rubocop (1.80.2)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
@@ -163,16 +123,13 @@ GEM
       prism (~> 1.4)
     ruby-progressbar (1.13.0)
     securerandom (0.4.1)
-    stringio (3.1.7)
     thor (1.4.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (3.1.5)
       unicode-emoji (~> 4.0, >= 4.0.4)
     unicode-emoji (4.0.4)
     uri (1.0.3)
-    useragent (0.16.11)
-    zeitwerk (2.7.3)
 
 PLATFORMS
   aarch64-linux-gnu
@@ -186,11 +143,10 @@ PLATFORMS
   x86_64-linux-musl
 
 DEPENDENCIES
-  actionview (~> 8.0)
+  appraisal
   maxitest
   minitest (~> 5.16)
   minitest-difftastic
-  railties (~> 8.0)
   rake (~> 13.0)
   reactionview!
   rubocop (~> 1.80.1)

gemfiles/rails_7_0.gemfile

@@ -0,0 +1,14 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "appraisal"
+gem "maxitest"
+gem "minitest", "~> 5.16"
+gem "minitest-difftastic"
+gem "rake", "~> 13.0"
+gem "rubocop", "~> 1.80.1"
+gem "actionview", "~> 7.0"
+gem "railties", "~> 7.0"
+
+gemspec path: "../"