language: node_js
node_js:
  - "node"
  - "6"
  - "5"
  - "4"
  - "0.11"
  - "0.10"
before_install:
  - npm install -g grunt-cli

language: node_js
node_js:
  - "node"
  - "6"
  - "5"
  - "4"

Remove grunt bit, drop node versions < 4.x
Remove grunt bit, drop node versions < 4.x
