language: ruby
cache: bundler
bundler_args: "--binstubs --path ../bundle --retry=3 --jobs=3"
before_install:
  - gem install bundler
  - rvm get head
  - bundle install
script:
  - bundle exec rspec
rvm:
  - 2.7.0
  - 2.6.5
  - 2.5.1
  - jruby