psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="1"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="https://getpsalm.org/schema/config"
    xsi:schemaLocation="https://getpsalm.org/schema/config ../../vimeo/psalm/config.xsd"
	hideExternalErrors="true"
    errorBaseline="psalm-baseline.xml"
	findUnusedCode="true"
	findUnusedBaselineEntry="true"
>
    <projectFiles>
        <directory name="src" />
    </projectFiles>

	<extraFiles>
		<directory name="../../../includes" />
		<directory name="../../../tests/phpunit" />
		<directory name="../../wikimedia" />
		<directory name="../../psr" />
		<directory name="../../phpunit/phpunit" />
	</extraFiles>

	<issueHandlers>
		<UndefinedConstant errorLevel="suppress" />

		<PropertyNotSetInConstructor>
			<errorLevel type="suppress">
				<directory name="src" />
			</errorLevel>
		</PropertyNotSetInConstructor>

		<UndefinedFunction>
			<errorLevel type="suppress">
				<referencedFunction name="wfDebug"/>
				<directory name="src" />
			</errorLevel>
		</UndefinedFunction>
	</issueHandlers>
</psalm>