language: ruby
bundler_args: --without development
cache: bundler
script: "bundle exec rspec spec"
rvm:
  - "2.4.0"
  - "2.3.3"
  - "2.2"
  - "2.1"
  - "2.0"
  - ruby-head
notifications:
  recipients:
    - michael@rabbitmq.com
matrix:
  allow_failures:
    - rvm: ruby-head