sudo: false

language: node_js

node_js:
  - "9"
  - "8"
  - "7"
  - "6"

script:
  # Output useful info for debugging
  - node --version
  - npm --version
  # Run tests
  - npm test

env:
  - CXX=g++-4.8

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8