language: ruby
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.0
  - 2.2
  - 2.3
  - 2.4
before_install: gem install bundler -v 1.16.1

language: ruby
rvm:
  - 1.9
  - 2.0
  - 2.1
  - 2.2
  - 2.3
  - 2.4
before_install: gem install bundler -v 1.16.1

Test latest patch versions of minor releases
Test latest patch versions of minor releases
