psalm.xml

<?xml version="1.0"?>
<psalm
        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"
        errorBaseline="psalm.baseline.xml"
        reportMixedIssues="false"
        errorLevel="1"
>
    <projectFiles>
        <directory name="src"/>
        <directory name="tests"/>
        <ignoreFiles>
            <directory name="vendor"/>
            <directory name="tests/Integration/Fixtures/TestSchemaGeneration"/>
            <directory name="tests/Analyser/Fixtures"/>
        </ignoreFiles>
    </projectFiles>

    <issueHandlers>
        <MixedArgument errorLevel="suppress">
            <errorLevel type="suppress">
                <directory name="tests"/>
            </errorLevel>
        </MixedArgument>
        <InternalMethod>
            <errorLevel type="suppress">
                <directory name="tests"/>
            </errorLevel>
        </InternalMethod>
        <MixedArrayAccess>
            <errorLevel type="suppress">
                <directory name="tests"/>
            </errorLevel>
        </MixedArrayAccess>
        <MixedInferredReturnType>
            <errorLevel type="suppress">
                <directory name="tests"/>
            </errorLevel>
        </MixedInferredReturnType>
        <MixedAssignment>
            <errorLevel type="suppress">
                <directory name="tests"/>
            </errorLevel>
        </MixedAssignment>
        <PossiblyInvalidArgument>
            <errorLevel type="suppress">
                <directory name="tests"/>
            </errorLevel>
        </PossiblyInvalidArgument>
        <PossiblyNullReference>
            <errorLevel type="suppress">
                <directory name="tests"/>
            </errorLevel>
        </PossiblyNullReference>
        <PossiblyNullArgument>
            <errorLevel type="suppress">
                <directory name="tests"/>
            </errorLevel>
        </PossiblyNullArgument>
    </issueHandlers>

    <plugins>
        <pluginClass class="Psalm\PhpUnitPlugin\Plugin"/>
        <pluginClass class="Psl\Psalm\Plugin"/>
    </plugins>
</psalm>