psalm.xml

<?xml version="1.0"?>
<psalm
        errorLevel="4"
        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"
        errorBaseline="tests/psalm-baseline.xml"
>
    <stubs>
        <file name="tests/stub.phpstub" preloadClasses="true"/>
    </stubs>
    <projectFiles>
        <directory name="lib" />
        <ignoreFiles>
            <directory name="vendor" />
        </ignoreFiles>
    </projectFiles>
    <extraFiles>
        <directory name="vendor" />
        <ignoreFiles>
            <directory name="vendor/phpunit/php-code-coverage" />
        </ignoreFiles>
    </extraFiles>
    <issueHandlers>
        <UndefinedClass>
            <errorLevel type="suppress">
                <referencedClass name="OC" />
                <referencedClass name="OC\DB\Connection" />
                <referencedClass name="OCA\Files\Event\LoadSidebar" />
                <referencedClass name="OCA\Circles\CirclesManager" />
                <referencedClass name="OCA\Circles\Model\Member" />
                <referencedClass name="OCA\Circles\Model\FederatedUser" />
                <referencedClass name="OCA\Circles\Exceptions\MembershipNotFoundException" />
                <referencedClass name="OCA\Circles\Exceptions\FederatedUserNotFoundException" />
                <referencedClass name="OCA\GroupFolders\Folder\FolderManager" />
                <referencedClass name="OCA\GroupFolders\Mount\GroupMountPoint" />
                <referencedClass name="OCA\Talk\Room" />
            </errorLevel>
        </UndefinedClass>
        <UndefinedDocblockClass>
            <errorLevel type="suppress">
                <referencedClass name="OC\DB\SchemaWrapper" />
                <referencedClass name="OCA\Circles\CirclesManager" />
                <referencedClass name="OCA\Circles\Model\FederatedUser" />
                <referencedClass name="OCA\GroupFolders\Folder\FolderManager" />
                <referencedClass name="Doctrine\DBAL\Schema\Schema" />
                <referencedClass name="Doctrine\DBAL\Schema\SchemaException" />
                <referencedClass name="Doctrine\DBAL\Driver\Statement" />
                <referencedClass name="Doctrine\DBAL\Schema\Table" />
            </errorLevel>
        </UndefinedDocblockClass>
        <InvalidArgument>
            <errorLevel type="suppress">
                <referencedFunction name="OCA\RelatedResources\Controller\ApiController::serialize" />
            </errorLevel>
        </InvalidArgument>
        <UndefinedMethod>
            <errorLevel type="suppress">
                <referencedMethod name="OC\DB\SchemaWrapper::hasTable" />
                <referencedMethod name="OC\DB\SchemaWrapper::dropTable" />
            </errorLevel>
        </UndefinedMethod>
        <UndefinedInterfaceMethod>
            <errorLevel type="suppress">
                <referencedMethod name="(OCP\Files\Mount\IMountPoint&amp;OCA\GroupFolders\Mount\GroupMountPoint)::getFolderId" />
            </errorLevel>
        </UndefinedInterfaceMethod>
    </issueHandlers>
</psalm>