language: ruby
rvm:
  - 2.0.0

language: ruby
rvm:
  - 2.0.0
  - 2.1
  - 2.2
  - 2.3
  - 2.4
  - 2.5
  - 2.6.2
  - ruby-head
  - jruby
matrix:
  exclude:
    - rvm: jruby
      os: osx
    - rvm: ruby-head
      os: osx
  allow_failures:
    - rvm: ruby-head
    - rvm: jruby
os:
  - linux
  - osx
sudo: false
cache:
  bundler: true

# HACK: Continue to use bundler <2 because of Ruby v2.2 support. Once the
# lowest dependency is Ruby v2.3 we can consider upgrading to Bundler 2.x.
# @see https://docs.travis-ci.com/user/languages/ruby/#bundler-20
before_install:
  - gem uninstall -v '>= 2' -i $(rvm gemdir)@global -ax bundler || true
  - gem install bundler -v '< 2'

Update TravisCI config with latest Ruby versions
Update TravisCI config with latest Ruby versions
