sudo: false
language: ruby
rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - 2.0.0
  - 2.1
  - 2.2
  - 2.3
  - 2.4
  - jruby-9.1.13.0
  - jruby-head
  - ruby-head
  - rubinius-3
branches:
  only:
    - master

Add configuration for Travis CI
Add configuration for Travis CI
