language: node_js
sudo: false
env:
  global:
    - CXX=g++-4.8
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - g++-4.8
matrix:
  include:
    - node_js: "0.10"
    - node_js: "0.12"
    - node_js: "4"
    - node_js: "5"
before_install:
  - npm i -g npm