language: "ruby"
rvm:
  - "1.9.3"
  - "2.0"
  - "2.1"
  - "2.2"
  - "2.3"
  - "jruby"

language: "ruby"
rvm:
  - "1.9.3"
  - "2.0"
  - "2.1"
  - "2.2"
  - "jruby"
before_install:
  - gem update --system
  - bundle clean --force || exit 0

Delete older versions of gems
Delete older versions of gems
