Add rspec-github gem for enhanced GitHub formatting

.github/workflows/ci.yml

@@ -75,7 +75,7 @@ jobs:
           RAILS_ENV: test
           CC_TEST_REPORTER_ID: true
           NODE_OPTIONS: --openssl-legacy-provider
-        run: bundle exec rspec --color --format progress --require spec_helper --require rails_helper
+        run: bundle exec rspec --color --format RSpec::Github::Formatter --format progress --require spec_helper --require rails_helper
 
       - name: Send coverage to CodeClimate
         uses: paambaati/codeclimate-action@v3.0.0

Gemfile

@@ -84,6 +84,7 @@ group :test do
   gem 'rails-controller-testing'
   gem 'rspec-autotest'
   gem 'rspec-collection_matchers'
+  gem 'rspec-github', require: false
   gem 'rspec-rails'
   gem 'selenium-webdriver'
   gem 'shoulda-matchers'

Gemfile.lock

@@ -398,6 +398,8 @@ GEM
     rspec-expectations (3.11.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.11.0)
+    rspec-github (2.3.1)
+      rspec-core (~> 3.0)
     rspec-mocks (3.11.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.11.0)
@@ -595,6 +597,7 @@ DEPENDENCIES
   rest-client
   rspec-autotest
   rspec-collection_matchers
+  rspec-github
   rspec-rails
   rubocop
   rubocop-performance