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"
    errorLevel="1"
    phpVersion="8.1"
>
    <projectFiles>
        <directory name="src"/>
        <directory name="tests"/>
        <ignoreFiles>
            <directory name="tests/Application"/>
            <directory name="tests/Behat"/>
            <directory name="vendor"/>
        </ignoreFiles>
    </projectFiles>
    <plugins>
        <pluginClass class="Psalm\SymfonyPsalmPlugin\Plugin">
            <!-- Symfony 4 container XML -->
            <containerXml>tests/Application/var/cache/test/ApplicationTests_Setono_SyliusFacebookPlugin_Application_KernelTestDebugContainer.xml</containerXml>

            <!-- Symfony 5 container XML -->
            <containerXml>tests/Application/var/cache/test/Tests_Setono_SyliusFacebookPlugin_Application_KernelTestDebugContainer.xml</containerXml>
        </pluginClass>
        <pluginClass class="Psalm\PhpUnitPlugin\Plugin"/>
        <pluginClass class="Psalm\PhpUnitPlugin\Plugin"/>
    </plugins>
    <issueHandlers>
        <PluginIssue name="QueryBuilderSetParameter" errorLevel="info"/>
        <!-- We only use 'unnecessary' var annotations when we want to help PhpStorm :) -->
        <UnnecessaryVarAnnotation errorLevel="suppress"/>
    </issueHandlers>
</psalm>