Merge pull request #48 from DFE-Digital/appraisals

Run specs on multiple Rails versions

.github/workflows/build.yml

@@ -12,7 +12,8 @@ jobs:
     name: Run specs
     strategy:
       matrix:
-        ruby-version: ['2.7']
+        ruby-version: ['2.7', '3.1']
+        rails-version: ['rails-6', 'rails-6.1', 'rails-7']
     env:
       BUNDLE_WITHOUT: release
     steps:
@@ -24,11 +25,11 @@ jobs:
           bundler-cache: true
       - name: Run rspec
         run: |
+          bundle exec appraisal install
           cd spec/dummy
-          bundle
           bundle exec rails db:test:prepare
           cd ../..
-          bundle exec rspec
+          bundle exec appraisal ${{ matrix.rails-version }} rspec
 
   lint:
     runs-on: ubuntu-latest

.rubocop.yml

@@ -50,3 +50,5 @@ AllCops:
   Exclude:
     - 'spec/dummy/db/schema.rb'
     - 'vendor/**/*'  # necesssary because GH actions puts gems in here
+    - 'gemfiles/*'
+    - 'Appraisals'

Appraisals

@@ -0,0 +1,12 @@
+appraise "rails-6" do
+  gem "rails", "6.0.6"
+  gem 'psych', '< 4'
+end
+
+appraise "rails-6.1" do
+  gem "rails", "6.1.7"
+end
+
+appraise "rails-7" do
+  gem "rails", "7.0.4"
+end

Gemfile.lock

@@ -75,6 +75,10 @@ GEM
       tzinfo (~> 2.0)
     addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
+    appraisal (2.4.1)
+      bundler
+      rake
+      thor (>= 0.14.0)
     ast (2.4.2)
     async (2.0.0)
       console (~> 1.10)
@@ -360,6 +364,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  appraisal
   debug (>= 1.0.0)
   dfe-analytics!
   gem-release

dfe-analytics.gemspec

@@ -26,6 +26,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'google-cloud-bigquery', '~> 1.38'
   spec.add_dependency 'request_store_rails', '~> 2'
 
+  spec.add_development_dependency 'appraisal'
   spec.add_development_dependency 'debug', '>= 1.0.0'
   spec.add_development_dependency 'gem-release', '~> 2.2'
   spec.add_development_dependency 'github_changelog_generator', '~> 1.16'

gemfiles/.bundle/config

@@ -0,0 +1,2 @@
+---
+BUNDLE_RETRY: "1"

gemfiles/rails_6.1.gemfile

@@ -0,0 +1,12 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "6.1.7"
+
+group :release do
+  gem "gem-release", require: false
+  gem "github_changelog_generator", require: false
+end
+
+gemspec path: "../"