language: ruby
sudo: false
cache: bundler
rvm:
  - '2.3.1'
  - '2.3.0'
  - '2.2'
  - '2.1'
  - '2.0'
  - ruby-head
  - rbx-2
  - jruby-20mode
  - jruby-21mode
  - jruby-head
matrix:
  allow_failures:
    - rvm: ruby-head
    - rvm: jruby-head
  fast_finish: true

language: ruby
sudo: false
cache: bundler
rvm:
  - 2.4.1
  - 2.3.4
  - 2.2
  - 2.1
  - 2.0
  - ruby-head
  - rbx-3.74
  - jruby-20mode
  - jruby-21mode
  - jruby-head
matrix:
  allow_failures:
    - rvm: ruby-head
    - rvm: jruby-head
    - rvm: rbx-3.74
  fast_finish: true
before_install: gem install bundler -v 1.14.6

Test more Ruby versions on Travis CI
Test more Ruby versions on Travis CI
