language: ruby
rvm:
  - 2.0.0
  - 2.2
before_install: gem install bundler -v 1.10.6

language: ruby
rvm:
  - 2.2
  - 2.3
before_install: gem install bundler -v 1.10.6

Test ruby 2.2 and 2.3.
Test ruby 2.2 and 2.3.
