psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="5"
    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"
    autoloader="tests/phpstan/phpstan_bootstrap.php"
>
    <projectFiles>
        <directory name="application/datavalueobjects" />
        <directory name="application/models/services" />
        <directory name="application/libraries/ExtensionInstaller" />
        <directory name="application/helpers/update/updates" />
        <directory name="application/core/plugins/ExpressionAnswerOptions" />
        <directory name="application/commands" />
        <file name="application/models/QuestionAttribute.php" />
        <file name="application/libraries/PluginManager/LimesurveyApi.php" />
        <file name="application/models/ArchivedTableSettings.php" />
        <file name="application/helpers/update/updatedb_helper.php" />
        <ignoreFiles>
            <directory name="vendor" />
        </ignoreFiles>
    </projectFiles>
</psalm>