language: node_js
node_js:
  - "0.8"
  - "0.10"
  - "0.12"
  - "4"
  - "5"
  - "6"
  - "8"
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8
before_install:
  - '[ "${TRAVIS_NODE_VERSION}" != "0.8" ] || npm install -g npm@1.4.28'
  - if [[ $TRAVIS_OS_NAME == "linux" ]]; then export CXX=g++-4.8; fi
  - $CXX --version
  - npm explore npm -g -- npm install node-gyp@latest