psalm.xml

<?xml version="1.0"?>
<!-- 1 is the highest and 8 the lowest error level  -->
<psalm
        errorLevel="4"
        resolveFromConfigFile="true"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns="https://getpsalm.org/schema/config"
        xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
>
    <projectFiles>
        <directory name="src" />
        <directory name="config" />
        <directory name="tests" />
        <ignoreFiles>
            <directory name="vendor" />
            <!-- Legacy code that will be removed in the future -->
            <directory name="src/Project/CatrobatCode"/>
            <file name="config/bootstrap.php" />
            <file name="config/preload.php" />
        </ignoreFiles>
    </projectFiles>

    <issueHandlers>
        <ForbiddenCode>
            <errorLevel type="info">
                <directory name="src/"/>
            </errorLevel>
        </ForbiddenCode>
        <InternalClass>
            <errorLevel type="info">
                <directory name="tests" />
            </errorLevel>
        </InternalClass>
        <InternalMethod>
            <errorLevel type="info">
                <directory name="tests" />
            </errorLevel>
        </InternalMethod>
    </issueHandlers>
</psalm>