language: node_js
node_js:
  - "4"
branches:
  only:
  - master
os:
  - linux
  - osx
sudo: required
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8
before_install:
  - git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git && export PATH=$PATH:$(pwd)/depot_tools
  - if [[ $TRAVIS_OS_NAME == "linux" ]]; then export CXX=g++-4.8; fi
before_script:
   - python ./tools/lint.py