language: ruby
rvm:
  - 2.0.0
  - 1.9.3
  - 1.8.7

language: ruby
sudo: false
cache: bundler
rvm:
  - 2.1
  - 2.2
  - 2.0.0
  - 1.9.3
  - 1.8.7

Test more Ruby version and use bundler cache
Test more Ruby version and use bundler cache
