language: ruby
rvm:
  - 2.1.0
  - rbx-2
  - ruby-head
  - jruby-head
before_install:
  # bundler installation needed for jruby-head
  # https://github.com/travis-ci/travis-ci/issues/5861
  - gem install bundler

language: ruby
rvm:
  - 2.2
  - 2.1
  - ruby-head
  - jruby-head
before_install:
  # bundler installation needed for jruby-head
  # https://github.com/travis-ci/travis-ci/issues/5861
  - gem install bundler

Remove Rubinius from Travis build. Add 2.1, 2.2 and ruby-head
Remove Rubinius from Travis build. Add 2.1, 2.2 and ruby-head
