================
- Add support for Python 3.12, 3.13.
- Drop support for Python 3.7, 3.8.
- Call ``mimetypes.guess_type`` with parameter ``strict=False``. This
recognizes a few more content types related to ``midi``, ``pict``,
``xul`` and ``rtf``;
for details, see
`14 <https://github.com/zopefoundation/zope.contenttype/issues/7>`_.