Ruby versions to run the tests against in addition to the versions currently supported by all GOV.UK applications. Only applies to gems because they may be used in projects with different Ruby versions.
If publishing a Rubygem, you can specify the Gem name.
A closure containing commands to run to test the project. This will run instead of the default bundle exec rake
Whether or not to skip the “Deploy to integration” stage
Whether or not to install Yarn dependencies if a yarn.lock file is found