title: Type mismatch junit5 @ExtendWith
body: <p>so this is probably a really dumb question but I just started to migrate a project from junit 4 to 5 and saw that @RunWith() does not longer exists. It is replaced by @ExtendWith. So I tried to do it like this:</p>
  <pre><code>import org.jboss.arquillian.junit.Arquillian;
  import org.junit.Test;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.DisplayName;
  import org.junit.jupiter.api.extension.ExtendWith;
  
  import de.msggillardon.services.journal.JournalService;
  import de.msggillardon.system.UserContext;
  import de.msggillardon.util.ITDeployment;
  
  @ExtendWith(Arquillian.class)
  .....
  </code></pre>
  <p>And I get the following exception: &quot;Type mismatch: cannot convert from Class  to Class &lt;? extends Extension&gt;</p>
  <p>I am a really bloody beginner and have no Idea how I can fix the problem.. So maybe someone could help me or tell me where I can find the necessary Information.</p>
  <p>Thank you all.</p>