language: 'node_js'
node_js:
  - '5.5'
  - '5.4'
  - '5.3'
  - '5.2'
  - '5.1'
  - '5.0'
  - '4.2'
  - '4.1'
  - '4.0'
  - '0.12'
  - '0.11'
  - '0.10'
  - 'iojs'
before_script:
  - 'npm install -g gulp'
script: 'gulp'