before_install:
  - gem install bundler

language: ruby
rvm:
  - 2.0.0
  - 2.1.0
  - 2.2.0
  - 2.3.0
  - 2.4.0
# command to run tests
script: "bundle exec rake test"

before_install:
  - gem install bundler

language: ruby
rvm:
  - 2.0.0
  - 2.1.0
  - 2.2.0
  - 2.3.0
# command to run tests
script: "bundle exec rake test"

Remove 2.4 support for now.
Remove 2.4 support for now.
