 language: node_js
 node_js:
   - "0.8"
   - "0.10"
   - "0.11"
 before_install:
   - "test $TRAVIS_NODE_VERSION != '0.8' || npm install -g npm@1.2.8000"

 language: node_js
 node_js:
   - "0.8"
   - "0.10"
   - "0.11"
   - "0.12"
 before_install:
   - "test $TRAVIS_NODE_VERSION != '0.8' || npm install -g npm@1.2.8000"

Add testing with newly-released Node v0.12
Add testing with newly-released Node v0.12