language: node_js
env:
  - CXX=g++-4.8
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - g++-4.8
cache:
  directories:
    - node_modules
after_success:
  - npm run semantic-release
node_js:
  - "6"
  - "4"
  - "0.10"
branches:
  except:
    # ignore git tags created by semantic-release, like "v1.2.3"
    - /^v\d+\.\d+\.\d+$/