language: ruby
rvm:
  - 1.9.3
before_install: gem install bundler -v 1.10.6

language: ruby
rvm:
  - 2.2.2
before_install: gem install bundler -v 1.10.6

Upgrade Ruby version to 2.2.2
Upgrade Ruby version to 2.2.2

This was necessary because some of the gem prerequisites include Ruby >= 2.0
