language: ruby
cache: bundler
rvm:
  - ruby-2.0
  - ruby-2.1
  - ruby-2.2
  - ruby-2.3
  - rbx
  - jruby
before_install:
  - gem update bundler

language: ruby
cache: bundler
rvm:
  - ruby-2.0
  - ruby-2.1
  - ruby-2.2
  - ruby-2.3.0
  - rbx
  - jruby
before_install:
  - gem update bundler

Fix Travis build for Ruby 2.3
Fix Travis build for Ruby 2.3
