title: Issue with log4j 2.17.0 update: ClassNotFoundException SetUtils
body: <p>After the version bump to log4j 2.17.0 this exception was raised during the unit tests:</p>
  <pre><code>java.lang.ClassNotFoundException: org.apache.logging.log4j.core.util.SetUtils
  </code></pre>
  <p>How to work around this problem?</p>