language: php
php:
  - 5.6
  - 7.0
  - 7.1
  - 7.2
  - 7.3
  - 7.4
  - 8.0

cache:
  directories:
    - $HOME/.composer/cache

before_script:
  - composer require php-parallel-lint/php-parallel-lint --no-suggest --no-progress --no-interaction --no-ansi --quiet --optimize-autoloader

script:
  - php vendor/bin/parallel-lint --no-progress --no-colors --exclude vendor --exclude "system/libs/pot/OTS_DB_PDOQuery_PHP71.php" .