psalm.xml

<?xml version="1.0"?>
<psalm
    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"
    xmlns:xi="http://www.w3.org/2001/XInclude"
    errorLevel="2"
    resolveFromConfigFile="true"
    allowStringToStandInForClass="true"
    checkForThrowsDocblock="true"
    findUnusedCode="false"
    findUnusedBaselineEntry="true"
    usePhpDocPropertiesWithoutMagicCall="true"
    usePhpDocMethodsWithoutMagicCall="true"
    autoloader="config/bootstrap.php">

    <projectFiles>
        <directory name="src" />
        <ignoreFiles>
            <directory name="vendor" />
            <file name="src/Console/Installer.php"/>
        </ignoreFiles>
    </projectFiles>

    <stubs>
        <file name="config/stubs.php" />
    </stubs>

    <issueHandlers>
        <LessSpecificReturnType errorLevel="info" />
        <LessSpecificImplementedReturnType errorLevel="info" />
        <RedundantConditionGivenDocblockType errorLevel="info" />
        <DocblockTypeContradiction errorLevel="info" />
        <PropertyNotSetInConstructor errorLevel="suppress" />
        <MixedPropertyAssignment>
            <errorLevel type="suppress">
                <directory name="src/Controller" />
            </errorLevel>
        </MixedPropertyAssignment>
        <MixedPropertyFetch>
            <errorLevel type="suppress">
                <directory name="src/Controller" />
            </errorLevel>
        </MixedPropertyFetch>
        <MixedArgument>
            <errorLevel type="suppress">
                <directory name="src/Controller" />
            </errorLevel>
        </MixedArgument>
        <MixedAssignment>
            <errorLevel type="suppress">
                <directory name="src/Controller" />
            </errorLevel>
        </MixedAssignment>
    </issueHandlers>
</psalm>