rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - ree
#  - ruby-head
  - jruby-18mode
  - jruby-19mode
#  - jruby-head
  - rbx-18mode
  - rbx-19mode

rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - ree
  - ruby-head
  - jruby-18mode
  - jruby-19mode
  - jruby-head
  - rbx-18mode
  - rbx-19mode

matrix:
  allow_failures:
    - rvm: ruby-head
    - rvm: jruby-head

Test ruby-head and jruby-head but allow failures
Test ruby-head and jruby-head but allow failures
