language: ruby
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1
  - 2.2
  - jruby-19mode

language: ruby
before_install: gem install bundler
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1
  - 2.2
  - jruby-19mode

Upgrade bundler before Travis tests to fix issues on some Ruby versions.
Upgrade bundler before Travis tests to fix issues on some Ruby versions.
