title: The support for this usage was removed in Celery 5.0. Instead you should use `-A` as a global option: celery -A celeryapp worker <...>
body: <p>./celery.sh                                                                              2 ⨯
  You are using <code>-A</code> as an option of the worker sub-command:
  celery worker -A celeryapp &lt;...&gt;</p>
  <p>The support for this usage was removed in Celery 5.0. Instead you should use <code>-A</code> as a global option:<br />
  celery -A celeryapp worker &lt;...&gt;<br />
  Usage: celery worker [OPTIONS]
  Try 'celery worker --help' for help.</p>
  <p>Error: no such option: -A</p>