.travis.yml

language: php
sudo: false
cache:
    directories:
        - $HOME/.composer/cache/files

env:
    global:
        - CC_TEST_REPORTER_ID=303a289e61e8e11d8bcae115860c4fffc6e1e7fe2d504d20a773e69bd7641284

matrix:
    fast_finish: true
    include:
        # - php: 5.5 is over EOL. phpunit does not support it anymore so we just ignore this version
        - php: 5.6
        - php: 7.0
        - php: 7.1
        - php: 7.2

before_install:
    # setup code climate reporter https://docs.codeclimate.com/docs/configuring-test-coverage
    - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
    - chmod +x ./cc-test-reporter
    - ./cc-test-reporter before-build

install:
    - composer update --prefer-dist --no-interaction

script:
    - composer validate --strict --no-check-lock
    - composer test-ci

after_script:
  - ./cc-test-reporter after-build -t clover --exit-code $TRAVIS_TEST_RESULT