Merge pull request #458 from Shopify/refactor-ci-gemfiles

.github/workflows/ci.yml

@@ -5,8 +5,8 @@ on: [push, pull_request]
 jobs:
   build:
     runs-on: ubuntu-latest
-    name: Ruby ${{ matrix.ruby }} | Gemfile ${{ matrix.gemfile }}
-    continue-on-error: ${{ matrix.gemfile == 'rails_edge' }}
+    name: Ruby ${{ matrix.ruby }} | Rails ${{ matrix.rails }} | Gemfile ${{ matrix.gemfile }}
+    continue-on-error: ${{ matrix.rails == 'edge' }}
     services:
       redis:
         image: redis
@@ -15,46 +15,49 @@ jobs:
     strategy:
       matrix:
         ruby: ["2.6", "2.7", "3.0", "3.1", "3.2", "3.3"]
-        gemfile: [rails_5_2, rails_6_0, rails_6_1, rails_7_0, rails_7_1, rails_edge]
+        rails: ["5.2", "6.0", "6.1", "7.0", "7.1", "edge"]
+        gemfile: [rails_gems]
         exclude:
           - ruby: "2.6"
-            gemfile: rails_7_0
+            rails: "7.0"
           - ruby: "2.6"
-            gemfile: rails_7_1
+            rails: "7.1"
           - ruby: "2.6"
-            gemfile: rails_edge
+            rails: "edge"
           - ruby: "2.7"
-            gemfile: rails_7_1
+            rails: "7.1"
           - ruby: "2.7"
-            gemfile: rails_edge
+            rails: "edge"
           - ruby: "3.0"
-            gemfile: rails_5_2
+            rails: "5.2"
           - ruby: "3.0"
-            gemfile: rails_7_1
+            rails: "7.1"
           - ruby: "3.0"
-            gemfile: rails_edge
+            rails: "edge"
           - ruby: "3.1"
-            gemfile: rails_5_2
+            rails: "5.2"
           - ruby: "3.1"
-            gemfile: rails_6_0
+            rails: "6.0"
           - ruby: "3.2"
-            gemfile: rails_5_2
+            rails: "5.2"
           - ruby: "3.2"
-            gemfile: rails_6_0
+            rails: "6.0"
           - ruby: "3.2"
-            gemfile: rails_6_1
+            rails: "6.1"
           - ruby: "3.3"
-            gemfile: rails_5_2
+            rails: "5.2"
           - ruby: "3.3"
-            gemfile: rails_6_0
+            rails: "6.0"
           - ruby: "3.3"
-            gemfile: rails_6_1
+            rails: "6.1"
 
         include:
           - ruby: head
-            gemfile: rails_edge
+            rails: "edge"
+            gemfile: rails_gems
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
+      RAILS_VERSION: ${{ matrix.rails }}
     steps:
       - name: Check out code
         uses: actions/checkout@v4

.rubocop.yml

@@ -1,10 +1,14 @@
 inherit_gem:
   rubocop-shopify: rubocop.yml
 
+inherit_mode:
+  merge:
+    - Include
+
 AllCops:
   TargetRubyVersion: 2.6
-  Exclude:
-    - "vendor/bundle/**/*"
+  Include:
+    - '**/*.gemfile'
 Lint/SuppressedException:
   Exclude:
     - lib/job-iteration.rb
@@ -14,7 +18,3 @@ Style/GlobalVars:
 Naming/FileName:
   Exclude:
     - lib/job-iteration.rb
-Style/MethodCallWithArgsParentheses:
-  Exclude:
-    - "gemfiles/*"
-    - Gemfile

gemfiles/rails_gems.gemfile

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+rails_version = ENV.fetch("RAILS_VERSION")
+@rails_gems_requirements = case rails_version
+when "edge"         then { github: "rails/rails", branch: "main" }
+when /\A\d+\.\d+\z/ then "~> #{rails_version}.0"
+else                raise "Unsupported RAILS_VERSION: #{rails_version}"
+end
+
+eval_gemfile "../Gemfile"
+
+# https://github.com/rails/rails/pull/44083
+if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("3.1") &&
+    rails_version != "edge" && Gem::Version.new(rails_version) < Gem::Version.new("7")
+  gem "net-imap", require: false
+  gem "net-pop", require: false
+  gem "net-smtp", require: false
+end