dependencies:
  override:
    - 'rvm-exec 2.0.0-p598 bundle install'
    - 'rvm-exec 2.1.5 bundle install'
    - 'rvm-exec 2.2.0 bundle install'

test:
  override:
    - 'rvm-exec 2.0.0-p598 bundle exec rake'
    - 'rvm-exec 2.1.5 bundle exec rake'
    - 'rvm-exec 2.2.0 bundle exec rake'