anchor.diff: -image: ruby:<%= Suspenders::RUBY_VERSION %>
  +image: registry.gitlab.com/welaika/<%= app_name %>
   
   variables:
     GET_SOURCES_ATTEMPTS: 3
  
positive.code:   cache:
      <<: *cache-settings
    script:
      # Install node
      - curl -sL https://deb.nodesource.com/setup_10.x | bash -
      - apt-get install -qq nodejs
  
      # Install yarn
      - curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
      - echo "deb https://dl.yarnpkg.com/debian/ stable main" > /etc/apt/sources.list.d/yarn.list
      - apt-get update -qq && apt-get install -qq yarn
  
      # Verify node and yarn versions
      - node --version
      - yarn --version
  
negative.code: 
  .services: &rails-services
    - postgres:<%= Suspenders::POSTGRES_VERSION %>
  
  .cache: &cache-settings
    key: "$CI_COMMIT_REF_SLUG"
  