psalm.xml

<?xml version="1.0"?>
<psalm
    cacheDirectory="var/cache/psalm"
    autoloader="../../../vendor/autoload.php"
    findUnusedVariablesAndParams="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="."/>
        <directory name="Test"/>
        <ignoreFiles>
            <directory name="../../../platform"/> <!-- prevents to check shopware -->
            <directory name="../../../vendor"/> <!-- would otherwise inspect vendor -->
            <directory name="Test"/> <!-- excluded for now, should be reintegrated in the future -->
            <directory name="vendor"/>
            <directory name="var"/>
            <directory name="bin"/>
        </ignoreFiles>
    </projectFiles>

    <issueHandlers>
        <!-- level 3 issues - slightly lazy code writing, but provably low false-negatives -->

        <InternalMethod errorLevel="info"/>
        <PropertyNotSetInConstructor errorLevel="info"/>
        <MissingConstructor errorLevel="info"/>
        <UnresolvableInclude errorLevel="info"/>

        <UndefinedClass>
            <errorLevel type="suppress">
                <directory name="Profile"/>
            </errorLevel>
        </UndefinedClass>

        <ImplementedReturnTypeMismatch>
            <errorLevel type="suppress">
                <file name="Migration/Setting/GeneralSettingCollection.php"/>
                <file name="Migration/Run/SwagMigrationRunCollection.php"/>
                <file name="Migration/Media/SwagMigrationMediaFileCollection.php"/>
                <file name="Migration/Mapping/SwagMigrationMappingCollection.php"/>
                <file name="Migration/Logging/SwagMigrationLoggingCollection.php"/>
                <file name="Migration/DataSelection/DataSelectionCollection.php"/>
                <file name="Migration/Data/SwagMigrationDataCollection.php"/>
                <file name="Migration/Connection/SwagMigrationConnectionCollection.php"/>
            </errorLevel>
        </ImplementedReturnTypeMismatch>

        <MoreSpecificImplementedParamType>
            <errorLevel type="suppress">
                <file name="Migration/Setting/GeneralSettingCollection.php"/>
                <file name="Migration/Run/SwagMigrationRunCollection.php"/>
                <file name="Migration/Media/SwagMigrationMediaFileCollection.php"/>
                <file name="Migration/Mapping/SwagMigrationMappingCollection.php"/>
                <file name="Migration/Logging/SwagMigrationLoggingCollection.php"/>
                <file name="Migration/DataSelection/DataSelectionCollection.php"/>
                <file name="Migration/Data/SwagMigrationDataCollection.php"/>
                <file name="Migration/Connection/SwagMigrationConnectionCollection.php"/>
            </errorLevel>
        </MoreSpecificImplementedParamType>

        <DeprecatedFunction>
            <errorLevel type="info">
                <referencedFunction name="guzzlehttp\promise\settle"/>
            </errorLevel>
        </DeprecatedFunction>

        <DeprecatedClass>
            <errorLevel type="info">
                <file name="Controller/MigrationController.php"/>
            </errorLevel>
        </DeprecatedClass>

    </issueHandlers>
</psalm>