language: ruby
before_install: gem install bundler
rvm:
  - "2.3.0"
  - "2.2.4"
  - "2.1.5"
  - "1.9.3"
  - "1.8.7"

language: ruby
before_install: gem install bundler
rvm:
  - "2.4.1"
  - "2.3.4"
  - "2.2.7"
  - "2.1.10"
  - "2.0.0"
  - "1.9.3"
  - "1.8.7"

Use the latest Rubies on Travis CI
Use the latest Rubies on Travis CI
