language: node_js
node_js:
  - "0.12"
  - "0.11"
  - "0.10"
  - "iojs"
  - "iojs-v1.0.4" 
language: node_js
node_js:
  - "4.0.0"
  - "4.1.0"
  - "4.1.1"
  - "4.1.2"
  - "4.2.0"
  - "4.2.1"
  - "0.12"
  - "0.11"
  - "0.10"
Add more node variants, remove iojs
Add more node variants, remove iojs
