psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="2"
    resolveFromConfigFile="true"
    xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
    xmlns="https://getpsalm.org/schema/config"
    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
>
    <projectFiles>
        <directory name="src" />
        <ignoreFiles>
            <directory name="vendor" />
        </ignoreFiles>
    </projectFiles>
    <issueHandlers>
        <DocblockTypeContradiction>
            <errorLevel type="suppress">
                <directory name="src/Checks/" />
            </errorLevel>
        </DocblockTypeContradiction>
        <RedundantConditionGivenDocblockType>
            <errorLevel type="suppress">
                <directory name="src/Checks/" />
            </errorLevel>
        </RedundantConditionGivenDocblockType>
        <MoreSpecificReturnType>
            <errorLevel type="suppress">
                <file name="src/Check.php" />
            </errorLevel>
        </MoreSpecificReturnType>
        <LessSpecificReturnStatement>
            <errorLevel type="suppress">
                <file name="src/Check.php" />
            </errorLevel>
        </LessSpecificReturnStatement>
        <MoreSpecificImplementedParamType>
            <errorLevel type="suppress">
                <directory name="src/Constraint/" />
            </errorLevel>
        </MoreSpecificImplementedParamType>
        <MissingClosureParamType>
            <errorLevel type="suppress">
                <directory name="src/Constraint/" />
            </errorLevel>
        </MissingClosureParamType>
        <InternalClass>
            <errorLevel type="suppress">
                <file name="src/Constraint/Arrays/ContainsExactly.php"/>
            </errorLevel>
        </InternalClass>
        <RedundantCastGivenDocblockType>
            <errorLevel type="suppress">
                <file name="src/Checks/Converter/ToDateTime.php" />
            </errorLevel>
        </RedundantCastGivenDocblockType>
    </issueHandlers>
</psalm>