language: ruby
bundler_args: --without development
rvm:
  - 1.9.3
  - 2.0.0

language: ruby
bundler_args: --without development
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.0
  - 2.2.0

Add Ruby 2.1 and 2.2 to test matrix
Add Ruby 2.1 and 2.2 to test matrix
