psalm.xml

<?xml version="1.0"?>
<!-- 1 is the highest and 8 the lowest error level  -->
<psalm
        errorLevel="5"
        resolveFromConfigFile="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>
        <UndefinedDocblockClass>
            <errorLevel type="suppress">
                <!-- API code generation is not perfect -->
                <!-- all UndefinedDocblockClass issues in this directory are suppressed -->
                <directory name="src/Api" />
            </errorLevel>
        </UndefinedDocblockClass>
        <InvalidNullableReturnType>
            <errorLevel type="suppress">
                <!-- API code generation is not perfect -->
                <!-- all InvalidNullableReturnType issues in this directory are suppressed -->
                <directory name="src/Api" />
            </errorLevel>
        </InvalidNullableReturnType>
        <NullableReturnStatement>
            <errorLevel type="suppress">
                <!-- API code generation is not perfect -->
                <!-- all InvalidNullableReturnType issues in this directory are suppressed -->
                <directory name="src/Api" />
            </errorLevel>
        </NullableReturnStatement>
        <InvalidReturnStatement>
            <errorLevel type="suppress">
                <!-- API code generation is not perfect -->
                <!-- all InvalidNullableReturnType issues in this directory are suppressed -->
                <directory name="src/Api" />
            </errorLevel>
        </InvalidReturnStatement>
        <InvalidNullableReturnType>
            <errorLevel type="suppress">
                <!-- API code generation is not perfect -->
                <!-- all InvalidNullableReturnType issues in this directory are suppressed -->
                <directory name="src/Api" />
            </errorLevel>
        </InvalidNullableReturnType>
        <InvalidReturnType>
            <errorLevel type="suppress">
                <!-- API code generation is not perfect -->
                <!-- all InvalidNullableReturnType issues in this directory are suppressed -->
                <directory name="src/Api" />
            </errorLevel>
        </InvalidReturnType>
        <InvalidArgument>
            <errorLevel type="suppress">
                <!-- API code generation is not perfect -->
                <!-- all InvalidNullableReturnType issues in this directory are suppressed -->
                <directory name="src/Api" />
            </errorLevel>
        </InvalidArgument>
    </issueHandlers>
</psalm>