language: node_js
node_js:
  - "6.9.0"
  - "5"
  - "6"
  - "7"

before_install:
  - sudo apt-get update
  - sudo apt-get install graphicsmagick
language: node_js
node_js:
  - "6.9.0"
  - "5"
  - "6"
  - "7"

Install GraphicsMagick for Travis to pass tests
fix(ci): Install GraphicsMagick for Travis to pass tests
