mail/psalm.xml

<?xml version="1.0"?>
<psalm
    totallyTyped="true"
    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"
>
    <projectFiles>
        <directory name="lib" />
        <ignoreFiles>
            <directory name="vendor" />
            <directory name="lib/Vendor" />
        </ignoreFiles>
    </projectFiles>
    <extraFiles>
        <directory name="vendor/christophwurst/nextcloud" />
		<directory name="lib/Vendor" />
    </extraFiles>
</psalm>