language: ruby
bundler_args: --without development
script: "bundle exec rake spec"
rvm:
  - 1.9.2
  - 1.9.3
  - 2.0.0

language: ruby
bundler_args: --without development
script: "bundle exec rake spec"
rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - 2.0.0
  - 2.1.1

Test with more Ruby versions
Test with more Ruby versions