rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - ruby-head
  - ree
notifications:
  email:
    - info@christophbuente.de

rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - 2.0.0
  - ree
notifications:
  email:
    - info@christophbuente.de

Remove ruby head and build for 2.0 instead.
Remove ruby head and build for 2.0 instead.
