psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="4"
    findUnusedVariablesAndParams="true"
    findUnusedBaselineEntry="true"
    findUnusedCode="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"
    cacheDirectory="./psalm_cache"
>
    <projectFiles>
        <directory name="app"/>
        <ignoreFiles>
            <directory name="vendor"/>
            <directory name="node_modules"/>
        </ignoreFiles>
    </projectFiles>
    <plugins>
        <pluginClass class="Psalm\PhpUnitPlugin\Plugin"/>
        <pluginClass class="Psalm\LaravelPlugin\Plugin"/>
        <pluginClass class="Psalm\MockeryPlugin\Plugin"/>
        <pluginClass class="Psl\Psalm\Plugin"/>
    </plugins>
</psalm>