machine:
  node:
    version: 4.0.0

dependencies:
  cache_directories:
    - "node_modules"
  override:
    - npm install --dev

machine:
  node:
    version: 4.0.0

dependencies:
  cache_directories:
    - "node_modules"
  override:
    - npm install -g npm
    - npm install --dev

Add NPM Update to Circle
Add NPM Update to Circle
