rvm:
  - 2.0.0
  - 1.9.3
  - 1.9.2
  - 1.8.7
  - rbx-18mode
  - rbx-19mode

matrix:
  allow_failures:
    - rvm: rbx-19mode

rvm:
  - 2.0.0
  - 1.9.3
  - 1.9.2
  - rbx-19mode

matrix:
  allow_failures:
    - rvm: rbx-19mode

Drop support for Ruby 1.8.7
Drop support for Ruby 1.8.7

In light of http://www.ruby-lang.org/en/news/2013/06/30/we-retire-1-8-7/
we are dropping support for Ruby 1.8.7.
