phpseclib/build/psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="6"
    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"
    findUnusedPsalmSuppress="true"
    sealAllMethods="true"
    errorBaseline="psalm_baseline.xml"
>
    <projectFiles>
        <directory name="../phpseclib"/>
        <ignoreFiles>
            <directory name="../phpseclib/Crypt"/>
            <directory name="../tests"/>
        </ignoreFiles>
    </projectFiles>
    <issueHandlers>
        <Trace>
            <errorLevel type="error">
                <directory name=".."/>
            </errorLevel>
        </Trace>
        <UndefinedConstant>
            <errorLevel type="suppress">
                <directory name="../phpseclib/Net"/>
            </errorLevel>
        </UndefinedConstant>
    </issueHandlers>
</psalm>