psalm.xml

<?xml version="1.0"?>
<psalm
    totallyTyped="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"
>
    <projectFiles>
        <directory name="src"/>
        <ignoreFiles>
            <directory name="vendor"/>
        </ignoreFiles>
    </projectFiles>

    <issueHandlers>
        <LessSpecificReturnType errorLevel="info"/>
        <MixedArrayOffset errorLevel="suppress" />
        <MixedArrayAccess errorLevel="suppress" />
        <MixedAssignment errorLevel="suppress" />
        <MixedArgument>
            <errorLevel type="suppress">
                <file name="src/Application.php" />
                <directory name="src/Provider" />
            </errorLevel>
        </MixedArgument>
        <MissingClosureReturnType>
            <errorLevel type="suppress">
                <file name="src/Application.php" />
                <directory name="src/Provider" />
            </errorLevel>
        </MissingClosureReturnType>
        <PropertyNotSetInConstructor>
            <errorLevel type="suppress">
                <file name="src/Application.php" />
                <file name="src/Fractal/ReleaseTransformer.php" />
                <file name="src/Provider/AuthenticationProvider.php" />
                <directory name="src/Controller" />
            </errorLevel>
        </PropertyNotSetInConstructor>
    </issueHandlers>
</psalm>