language: node_js
node_js:
  - "0.6"
  - "0.8"
  - "0.10"
  - "0.12"
  - "1.8"
  - "2.5"
  - "3.3"
  - "4.8"
  - "5.12"
  - "6.11"
  - "7.10"
  - "8.4"
sudo: false
dist: precise
before_install:
  # Skip updating shrinkwrap / lock
  - "npm config set shrinkwrap false"