psalm.xml

<?xml version="1.0"?>
<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"/>
        <ignoreFiles>
            <directory name="vendor"/>
        </ignoreFiles>
    </projectFiles>
    <issueHandlers>
        <InvalidThrow errorLevel="info" />

        <MissingDocblockType>
            <errorLevel type="suppress">
                <directory name="vendor"/>
            </errorLevel>
        </MissingDocblockType>
    </issueHandlers>
    <plugins>
        <pluginClass class="Psalm\SymfonyPsalmPlugin\Plugin">
            <containerXml>var/cache/dev/App_KernelDevDebugContainer.xml</containerXml>
        </pluginClass>
    <pluginClass class="Weirdan\DoctrinePsalmPlugin\Plugin"/></plugins>
</psalm>