language: node_js
node_js:
  - "4.1"
  - "4.0"
  - "0.12"
  - "0.11"
  - "0.10"
  - "iojs"

language: node_js
node_js:
  - "5.7"
  - "4.4.2"
  - "4.0"
  - "0.12"
  - "0.11"
  - "0.10"
  - "iojs"

Add latest stable & LTS Node versions to Travis CI
Add latest stable & LTS Node versions to Travis CI