psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="1"
    resolveFromConfigFile="true"
    findUnusedCode="false"
    findUnusedBaselineEntry="false"
    ignoreInternalFunctionFalseReturn="true"
    ignoreInternalFunctionNullReturn="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"
    autoloader="vendor/autoload.php"
>
    <enableExtensions>
        <extension name="ffi"/>
    </enableExtensions>
    <projectFiles>
        <directory name="src" />
        <ignoreFiles>
            <directory name="vendor" />
            <directory name="src/RPCError" />
            <file name="src/TL/TLParser.php" />
            <file name="src/InternalDoc.php" />
            <file name="src/TL/SecretTLParser.php" />
        </ignoreFiles>
    </projectFiles>
    <issueHandlers>
        <!-- Should totally go in level 1... -->
        <RiskyTruthyFalsyComparison errorLevel="suppress" />
        <ParamNameMismatch errorLevel="suppress" />
        <StringIncrement errorLevel="suppress" />
        <InvalidTraversableImplementation errorLevel="suppress" />
        <RedundantPropertyInitializationCheck errorLevel="suppress" />
    </issueHandlers>
</psalm>