sudo: false
language: ruby
rvm:
  - 2.5
  - 2.6
  - 2.7

matrix:
  fast_finish: true

before_install:
  # Ruby 2.6.0 does not work with Bundler 2 unless the gem system is updated
  # first.
  # https://github.com/bundler/bundler/issues/6784
  - gem update --system
  # Install latest bundler; Travis has an old version that Rails 5+ don't like.
  # (2019-02-09; has 1.16.2, needs ~> 2.0)
  - gem install bundler

cache:
  directories:
  - .bundle
  - spec/railsapps/rails_51/.bundle
  - spec/railsapps/rails_52/.bundle
bundler_args: --path=.bundle
script: "rake"