language: node_js
node_js:
# - "0.6"
  - "0.8"
  - "0.10"
  - "0.11"
  - "0.12"
  - "4.0.0"
  - "4.1.1"
  - "4.2"
  - "5.1"

install:
  - "npm install -g npm@1.4.28"
  - "npm install"