- optional:
- ":development":
- - gem: github_changelog_generator
- git: https://github.com/skywinder/github-changelog-generator
- ref: 20ee04ba1234e9e83eb2ffb5056e23d641c7a018
- condition: Gem::Version.new(RUBY_VERSION.dup) >= Gem::Version.new('2.2.2')
- - gem: puppet-lint-i18n