rvm:
  - 1.8.7
  - 1.9.3
  - 2.0.0
  - jruby
  - rbx-19mode
matrix:
  allow_failures:
    - rvm: 2.0.0
    - rvm: jruby
    - rvm: rbx-19mode

rvm:
  - 1.8.7
  - 1.9.3
  - 2.0.0
  - jruby
  - rbx-19mode
matrix:
  allow_failures:
    - rvm: 2.0.0
    - rvm: jruby
    - rvm: rbx-19mode
before_install:
  - gem update --system 2.1.11
  - gem --version

Use rubygems 2.1.11 until 2.2.1 is released.
Use rubygems 2.1.11 until 2.2.1 is released.

This is only for TravisCI and works around a rubygems/bundler incompatibility: https://github.com/bundler/bundler/issues/2784#issuecomment-31299781.
