language: ruby
rvm:
  - 2.1.1
install:
    - bundle install --retry=3
script:
  - bundle exec rake

language: ruby
cache: bundler
dist: trusty
sudo: false
rvm:
  - 2.2.7
  - 2.3.4
  - 2.4.1
  - ruby-head
  
matrix:
  allow_failures:
    - rvm: ruby-head
    
branches:
  only:
  - master

install:
    - bundle install --retry=3
script:
  - bundle exec rake

Test on supported ruby releases
Test on supported ruby releases

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>
