language: ruby
sudo: false

before_install:
  - gem install bundler

rvm:
  - 2.0.0
  - 2.1.8
  - 2.2.4
  - 2.3.0
matrix:
  include:
    - rvm: jruby-9.0.4.0
      env: JRUBY_OPTS="--debug" # for simplecov
  fast_finish: true