psalm.xml

<?xml version="1.0"?>
<psalm
    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"
    cacheDirectory="./.build/psalm"
    errorBaseline="psalm-baseline.xml"
    resolveFromConfigFile="true"
    allowStringToStandInForClass='true'
    findUnusedCode='true'
    findUnusedVariablesAndParams='true'
    strictBinaryOperands='true'
    totallyTyped='true'
    usePhpDocMethodsWithoutMagicCall='true'
>
    <plugins>
        <pluginClass class="Psalm\MockeryPlugin\Plugin" />
        <pluginClass class="Psalm\PhpUnitPlugin\Plugin" />
    </plugins>

    <projectFiles>
        <directory name="src" />
<!--        <directory name="tests" />-->
        <ignoreFiles>
            <directory name="vendor" />
            <directory name=".build" />
            <directory name=".docker" />
            <directory name=".github" />
            <directory name="src/Prefetcher/Common/" />
            <directory name="src/Security/Common/" />
            <directory name="tests/Common/Fixture" />
            <file name="src/Prefetcher/ComposerRepository.php"/>
            <file name="src/Prefetcher/Prefetcher.php"/>
            <file name="src/Prefetcher/TruncatedComposerRepository.php"/>
            <file name="src/Automatic/Configurator/Traits/AppendToFileTrait.php"/>
        </ignoreFiles>
    </projectFiles>

    <issueHandlers>
        <LessSpecificReturnType errorLevel="error"/>

        <DeprecatedMethod errorLevel="error"/>
        <DeprecatedProperty errorLevel="error"/>
        <DeprecatedClass errorLevel="error"/>
        <DeprecatedConstant errorLevel="error"/>
        <DeprecatedInterface errorLevel="error"/>
        <DeprecatedTrait errorLevel="error"/>

        <ForbiddenCode errorLevel="suppress"/>

        <InternalMethod errorLevel="suppress"/>
        <InternalProperty errorLevel="error"/>
        <InternalClass errorLevel="error"/>

        <MissingClosureReturnType errorLevel="error"/>
        <MissingReturnType errorLevel="error"/>
        <MissingPropertyType errorLevel="error"/>
        <InvalidDocblock errorLevel="error"/>
        <MisplacedRequiredParam errorLevel="error"/>

        <PropertyNotSetInConstructor errorLevel="suppress"/>
        <MissingConstructor errorLevel="error"/>
        <MissingClosureParamType errorLevel="error"/>
        <MissingParamType errorLevel="error"/>
        <RedundantCondition errorLevel="error"/>
        <DocblockTypeContradiction errorLevel="error"/>
        <RedundantConditionGivenDocblockType errorLevel="error"/>
        <RawObjectIteration errorLevel="error"/>
        <InvalidStringClass errorLevel="error"/>

        <UnresolvableInclude errorLevel="suppress"/>
    </issueHandlers>
</psalm>