steps:

- label: run-lint-and-specs-ruby-2.2
  command:
    - export USER="root"
    - bundle install --jobs=7 --retry=3 --without docs development style
    - bundle exec rake spec
  expeditor:
    executor:
      docker:
        image: ruby:2.2-jessie

- label: run-lint-and-specs-ruby-2.3
  command:
    - export USER="root"
    - bundle install --jobs=7 --retry=3 --without docs development
    - bundle exec rake
  expeditor:
    executor:
      docker:
        image: ruby:2.3-stretch

- label: run-lint-and-specs-ruby-2.4
  command:
    - export USER="root"
    - bundle install --jobs=7 --retry=3 --without docs development
    - bundle exec rake
  expeditor:
    executor:
      docker:
        image: ruby:2.4-stretch

- label: run-lint-and-specs-ruby-2.5
  command:
    - bundle install --jobs=7 --retry=3 --without docs development
    - export USER="root"
    - bundle exec rake
  expeditor:
    executor:
      docker:
        image: ruby:2.5-stretch

- label: run-lint-and-specs-ruby-2.6
  command:
    - export USER="root"
    - bundle install --jobs=7 --retry=3 --without docs development
    - bundle exec rake
  expeditor:
    executor:
      docker:
        image: ruby:2.6-stretch