psalm.xml

<?xml version="1.0"?>
<psalm
    errorLevel="1"
    reportMixedIssues="false"
    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"
>
    <issueHandlers>
      <PropertyNotSetInConstructor>
        <errorLevel type="suppress">
          <directory name="tests" />
        </errorLevel>
      </PropertyNotSetInConstructor>
      <MissingDependency>
        <errorLevel type="suppress">
          <directory name="tests" />
        </errorLevel>
      </MissingDependency>
      <ArgumentTypeCoercion>
        <errorLevel type="suppress">
          <directory name="tests" />
        </errorLevel>
      </ArgumentTypeCoercion>
      <PossiblyNullReference>
        <errorLevel type="suppress">
          <directory name="tests" />
        </errorLevel>
      </PossiblyNullReference>
      <PossiblyNullArgument>
        <errorLevel type="suppress">
          <directory name="tests" />
        </errorLevel>
      </PossiblyNullArgument>
      <InternalMethod>
        <errorLevel type="suppress">
          <directory name="tests" />
        </errorLevel>
      </InternalMethod>
      <TooManyArguments>
        <errorLevel type="suppress">
          <directory name="tests" />
        </errorLevel>
      </TooManyArguments>
      <UndefinedClass>
        <errorLevel type="suppress">
          <directory name="tests/Api" />
        </errorLevel>
      </UndefinedClass>
    </issueHandlers>
    <projectFiles>
        <directory name="src" />
        <directory name="tests" />
        <ignoreFiles>
            <directory name="vendor" />
            <directory name="tests/Fixtures/app" />
            <file name="tests/Api/AbstractTest.php" />
        </ignoreFiles>
    </projectFiles>
</psalm>