[MM3-users] FutureWarning: Use `header_id_prefix` instead

Hi, after a recent update of the prerequisites using: pip install -U --upgrade-strategy eager mailman postorius django-mailman3 hyperkitty mailman-web

I get warnings from the cronjobs:

/opt/mailman/venv/lib64/python3.11/site-packages/readme_renderer/ markdown.py:44: FutureWarning: Use header_id_prefix instead gfm_extension_options.header_ids = _HEADER_ID_PREFIX

What would be the best way to silence the warnings? Google does not find the warning message yet.

Cheers, Andreas