File: psalm.xml

<?xml version="1.0"?>
<psalm
    autoloader="cli-autoload.php"
    name="Discretion Testing Suite"
    stopOnFirstError="false"
    useDocblockTypes="true"
    totallyTyped="false"
>
    <projectFiles>
        <directory name="src" />
    </projectFiles>

    <issueHandlers>
        <LessSpecificReturnType errorLevel="info" />
        <InvalidScope errorLevel="suppress" /><!-- Slim passes closures -->

        <DeprecatedMethod errorLevel="info" />

        <MissingClosureReturnType errorLevel="suppress" />
        <MissingReturnType errorLevel="info" />
        <MissingPropertyType errorLevel="info" />
        <InvalidDocblock errorLevel="info" />
        <MisplacedRequiredParam errorLevel="info" />

        <PropertyNotSetInConstructor errorLevel="info" />
        <MissingConstructor errorLevel="info" />
        <UntypedParam errorLevel="info" />
    </issueHandlers>
</psalm>