language: node_js
cache:
  directories:
    - ~/.npm
notifications:
  email: false
node_js:
  - '9'
before_install:
  - npm i -g npm@^5.0.0
before_script:
  - npm prune
script:
  - npm run test
after_success:
  - git config --replace-all remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
  - git fetch --tags
  - npm install -g travis-deploy-once
  - npm run travis-deploy-once "npm run semantic-release"
branches:
  except:
    - /^v\d+\.\d+\.\d+$/