dist: bionic

cache:
  npm: true
  directories:
    - /home/travis/.volta

env:
  - CI=true

before_install:
  - curl https://get.volta.sh | bash
  - export VOLTA_HOME=$HOME/.volta
  - export PATH=$VOLTA_HOME:$PATH

install:
  - npm ci --no-audit

script:
  - npm run lint --if-present
  - npm run test
  - npm run build --if-present