psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="2"
    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"
    findUnusedBaselineEntry="true"
    findUnusedCode="true"
    useDocblockTypes="true"
    strictBinaryOperands="true"
    ignoreInternalFunctionFalseReturn="false"
    ignoreInternalFunctionNullReturn="false"
    errorBaseline="psalm-baseline.xml"
>
    <projectFiles>
        <directory name="src"/>
        <directory name="tests"/>
        <ignoreFiles>
            <directory name="vendor"/>
        </ignoreFiles>
    </projectFiles>

    <issueHandlers>
        <UnusedParam errorLevel="suppress"/>
        <UnusedClass errorLevel="suppress"/>
        <UndefinedClass errorLevel="suppress"/>
        <PossiblyUnusedReturnValue errorLevel="suppress"/>
    </issueHandlers>

    <enableExtensions>
        <extension name="redis"/>
    </enableExtensions>
</psalm>