language: ruby
rvm:
  - 2.0.0
  - 2.1
  - 2.2
script: bundle exec rake ci
sudo: false
cache: bundler

language: ruby
rvm:
  - 2.2.6
  - 2.3.3
  - 2.4.0
script: bundle exec rake ci
sudo: false
cache: bundler

Use latest rubies on Travis CI
Use latest rubies on Travis CI
