adventofcode/phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd" bootstrap="vendor/autoload.php"
         executionOrder="depends,defects" beStrictAboutOutputDuringTests="true" failOnRisky="false" failOnWarning="true"
         cacheDirectory=".phpunit.cache" requireCoverageMetadata="false" beStrictAboutCoverageMetadata="false" colors="true">
    <testsuites>
        <testsuite name="default">
            <directory>tests</directory>
        </testsuite>
    </testsuites>
    <coverage/>
    <source>
        <include>
            <directory suffix=".php">src</directory>
        </include>
    </source>
    <extensions>
        <bootstrap class="RobinIngelbrecht\PHPUnitPrettyPrint\PhpUnitExtension">
        </bootstrap>
    </extensions>
</phpunit>