psalm.xml

<?xml version="1.0"?>
<psalm
    errorBaseline="tests/psalm-baseline.xml"
    errorLevel="8"
    findUnusedBaselineEntry="true"
    findUnusedCode="false"
    resolveFromConfigFile="true"
    phpVersion="8.1"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="https://getpsalm.org/schema/config"
    xsi:schemaLocation="https://getpsalm.org/schema/config vendor-bin/psalm/vendor/vimeo/psalm/config.xsd"
>
    <projectFiles>
        <directory name="src" />
        <ignoreFiles>
            <directory name="vendor" />
        </ignoreFiles>
    </projectFiles>
    <issueHandlers>
        <LessSpecificReturnStatement errorLevel="error"/>
        <LessSpecificReturnType errorLevel="error"/>
        <LessSpecificImplementedReturnType errorLevel="error"/>
        <MoreSpecificReturnType errorLevel="error"/>
        <UnusedVariable errorLevel="error"/>
        <UnusedMethod errorLevel="error"/>
        <UnusedClass errorLevel="error"/>
        <RedundantCondition errorLevel="error"/>
    </issueHandlers>
</psalm>