language: ruby
rvm:
  - "1.9.3"
  - "2.0.0"
  - "2.1.0"
  - "2.1.2"
  - "2.1.3"
  - "2.1.4"
  - "2.1.5"
before_script:
  - bundle install
script:
  - rubocop --fail-level=W
  - rake test