language: ruby
rvm:
  - 2.2.2
  - 2.2.1
  - 1.9.3
notifications:
  email: false
before_install:
  - gem install bundler

language: ruby
rvm:
  - 2.4.1
  - 2.3.4
  - 2.2.7
  - 1.9.3
notifications:
  email: false
before_install:
  - gem install bundler

Update Ruby versions for Travis
Update Ruby versions for Travis
