language: ruby
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.0
  - 2.2.0
  - jruby-18mode
  - jruby-19mode
  - jruby-20mode

matrix:
  allow_failures:
    - rvm:
        - ruby-head
        - rbx-2
language: ruby
rvm:
  - 2.1.0
  - 2.2.0
  - jruby-18mode
  - jruby-19mode
  - jruby-20mode

matrix:
  allow_failures:
    - rvm:
        - ruby-head
        - rbx-2
Remove Ruby versions from Travis CI config with ended maintenance
Remove Ruby versions from Travis CI config with ended maintenance

[1.9.3](https://www.ruby-lang.org/en/news/2015/02/23/support-for-ruby-1-9-3-has-ended/)
[2.0.0](https://www.ruby-lang.org/en/news/2016/02/24/support-plan-of-ruby-2-0-0-and-2-1/)
