# https://leonid.shevtsov.me/post/multiple-rubies-on-circleci/

machine:
  environment:
    RUBY_VERSIONS: 2.0.0,2.1.10,2.2.9,2.3.7,2.4.4,2.5.1,2.6.1

dependencies:
  override:
    - gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
    - rvm get head
    - rvm install $RUBY_VERSIONS
    - rvm $RUBY_VERSIONS --verbose do gem install bundler -v 1.17.3
    - rvm $RUBY_VERSIONS --verbose do bundle install

test:
  override:
    - rvm $RUBY_VERSIONS --verbose do bundle exec rspec spec