language: ruby
before_install:
  - gem install bundler
rvm:
  - 2.2.4
  - 2.3.0
  - ruby-head

language: ruby
before_install:
  - gem install bundler
rvm:
  - 2.2
  - 2.3
  - 2.4
  - 2.5

Test against ruby 2.4 and 2.5
Test against ruby 2.4 and 2.5
