psalm.xml

<?xml version="1.0"?>
<psalm>
    <projectFiles>
        <directory name="lib" />
        <directory name="injectionParams" />
    </projectFiles>

    <issueHandlers>
        <MissingReturnType errorLevel="suppress" />
        <MissingClosureParamType errorLevel="suppress" />
        <MissingClosureReturnType errorLevel="suppress" />
        <MissingParamType errorLevel="suppress" />
        <MissingPropertyType errorLevel="suppress" />
    </issueHandlers>
</psalm>