language: node_js
node_js:
  - 10
  - 12

before_install:
  - npm config set loglevel warn

services:
  - xvfb

script:
  - commitlint-travis
  - npm test

after_success:
  # run automated release process with semantic-release
  - if [[ "$TRAVIS_BRANCH" == "master" && "$TRAVIS_EVENT_TYPE" == "push" && "$TRAVIS_NODE_VERSION" == "12" ]]; then
      semantic-release;
    fi;