language: ruby

script: "bundle exec rake test"

rvm:
  - 2.0.0
  - 2.1.5
  - 2.2.3
  - 2.3.1
  - 2.4.1

language: ruby

script: "bundle exec rake test"
before_install:
  - gem update --system
rvm:
  - 2.2.9
  - 2.3.6
  - 2.4.3
  - 2.5.0

Update Ruby versions in Travis to be appropriate for Rails 5.1+ and January 1, 2018
Update Ruby versions in Travis to be appropriate for Rails 5.1+ and January 1, 2018

Include a workaround for a Travis CI 2.5.0 bug.  Run 'gem update --system'
