language: ruby

rvm:
  - 2.2.2

cache: bundler

notifications:
  email:
    on_success: change
    on_failure: always

language: ruby

rvm:
  - 2.0
  - 2.1
  - 2.2

cache: bundler

notifications:
  email:
    on_success: change
    on_failure: always

Change test matrix to include Ruby 2.0 through 2.2
Change test matrix to include Ruby 2.0 through 2.2
