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"
>
    <projectFiles>
        <directory name="src" />
        <directory name="config" />
        <file name="public/index.php" />
        <file name="cli.php" />
        <ignoreFiles>
            <directory name="vendor" />
        </ignoreFiles>
    </projectFiles>
    <forbiddenFunctions>
        <function name="var_dump" />
        <function name="print_r" />
        <function name="echo" />
        <function name="print" />

        <!-- multibyte only functions -->
        <function name="str_split" />
        <function name="strlen" />
        <function name="strtolower" />
        <function name="substr" />
    </forbiddenFunctions>
    <issueHandlers>
        <PossiblyUnusedProperty>
            <errorLevel type="suppress">
                <file name="src/Dto/*Response.php" />
            </errorLevel>
        </PossiblyUnusedProperty>
        <PossiblyUnusedMethod>
            <errorLevel type="suppress">
                <directory name="src/Controller" />
                <referencedMethod name="*::handle" />
            </errorLevel>
            <errorLevel type="info">
                <file name="src/Dto/*Request.php" />
                <referencedMethod name="*::__construct" />
            </errorLevel>
        </PossiblyUnusedMethod>
        <UnusedParam>
            <errorLevel type="suppress">
                <directory name="src/Controller" />
            </errorLevel>
        </UnusedParam>
        <MissingConstructor>
            <!-- need to handle somehow #[Inject] attribute -->
            <!-- for now disabling this check -->
            <errorLevel type="suppress">
                <directory name="src" />
            </errorLevel>
        </MissingConstructor>
    </issueHandlers>
</psalm>