---
language: ruby
sudo: true
rvm:
  - 2.0.0
  - 2.1.2
  - 2.2.2
notifications:
  email: false

---
language: ruby
sudo: true
rvm:
  - 2.0.0
  - 2.1.8
  - 2.2.2
notifications:
  email: false

Upgrade Ruby 2.1.2 to Ruby 2.1.8
Upgrade Ruby 2.1.2 to Ruby 2.1.8

Bundler that comes with Ruby 2.1.2 on Travis is 1.6.2, which causes
our `bundle install to fail` [1].

Ruby 2.0.x and 2.2.x use Bundler 1.11.x.

[1]: https://github.com/travis-ci/travis-ci/issues/3531
