language: node_js
install:
  - '[ "$TRAVIS_NODE_VERSION" != "0.10" ] || npm install -g npm@next'
  - npm install
node_js:
  - "0.10"
  - "0.12"
  - iojs
script: "npm run ci"
before_install:
  - sudo apt-get update -qq
  - sudo apt-get install -qq -y graphicsmagick

sudo: false
language: node_js
install:
  - '[ "$TRAVIS_NODE_VERSION" != "0.10" ] || npm install -g npm@next'
  - npm install
node_js:
  - "0.10"
  - "0.12"
  - iojs
script: "npm run ci"
addons:
  apt:
    packages:
      - graphicsmagick

Drop use of sudo in Travis
Drop use of sudo in Travis
