language: node_js
node_js:
  - "node"
  - "6"
  - "5"
  - "4"
sudo: false
cache:
  directories:
    - node_modules
notifications:
  email: false

language: node_js
node_js:
  - "node"
  - "6"
sudo: false
cache:
  directories:
    - node_modules
notifications:
  email: false

Drop 4 and 5 support (mostly for testing purposes)
Drop 4 and 5 support (mostly for testing purposes)
