machine:
  node:
    version: 0.10.43
dependencies:
  cache_directories:
    - "~/.meteor"
    - "~/.npm"
  override:
    - npm -g install npm@latest-2
    # -- CACHE METEOR --
    # Restore the meteor symlink
    - if [ -d ~/.meteor ]; then sudo ln -s ~/.meteor/meteor /usr/local/bin/meteor; fi
    # Install Meteor (if not restored from cache)
    - if [ ! -e ~/.meteor/meteor ]; then curl https://install.meteor.com | /bin/sh; fi
    - npm install

machine:
  node:
    version: 4.5.0
dependencies:
  cache_directories:
    - "~/.meteor"
    - "~/.npm"
  override:
    - npm -g install npm@latest-2
    # -- CACHE METEOR --
    # Restore the meteor symlink
    - if [ -d ~/.meteor ]; then sudo ln -s ~/.meteor/meteor /usr/local/bin/meteor; fi
    # Install Meteor (if not restored from cache)
    - if [ ! -e ~/.meteor/meteor ]; then curl https://install.meteor.com | /bin/sh; fi
    - npm install

Use node 4.5.0 on CircleCI
Use node 4.5.0 on CircleCI
