.gitlab-ci.yml in dri-0.5.1 vs .gitlab-ci.yml in dri-0.6.0

@@ -1,55 +1,58 @@
 .job_base:
-  image: ruby:2.7
+  image: registry.gitlab.com/gitlab-org/gitlab-build-images/debian-bullseye-ruby-${RUBY_VERSION}:bundler-2.3
   variables:
     BUNDLE_PATH: vendor/bundle
     BUNDLE_SUPPRESS_INSTALL_USING_MESSAGES: "true"
+    BUNDLE_FROZEN: "true"
   before_script:
-    - gem install bundler -v 2.3.9 --no-document
     - bundle install
   cache:
     key:
       files:
         - dri.gemspec
         - Gemfile.lock
     paths:
       - vendor/bundle
+    policy: pull
   rules:
     - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
     - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
 
 include:
   - project: gitlab-org/quality/pipeline-common
-    ref: 0.3.4
+    ref: 0.15.1
     file:
       - /ci/gem-release.yml
+      - /ci/ref-update.gitlab-ci.yml
 
+variables:
+  RUBY_VERSION: "2.7"
+
 stages:
   - build
   - test
   - deploy
+  - update
 
 build_gem:
   stage: build
   extends: .job_base
   script:
     - gem build
+  cache:
+    policy: pull-push
 
 rubocop:
   stage: test
   extends: .job_base
   script:
     - bundle exec rubocop --color
 
 rspec:
   stage: test
   extends: .job_base
+  parallel:
+    matrix:
+      - RUBY_VERSION: ['2.7', '3.0']
   script:
-    - bundle exec rspec --color
-
-rspec 3.0:
-  stage: test
-  extends: .job_base
-  image: ruby:3.0
-  script:
-    - bundle exec rspec --color
-
+    - bundle exec rspec --force-color