python3-setuptools: Update to version 67.5.1

python3-setuptools: Update to version 67.5.1

- Update from version 65.4.1 to 67.5.1
- Update of rootfile
- Changelog
v67.5.1
Misc
* #3836: Fixed interaction between ``setuptools``' package auto-discovery and
  auto-generated ``htmlcov`` files.
  Previously, the ``htmlcov`` name was ignored when searching for single-file
  modules, however the correct behaviour is to ignore it when searching for
  packages (since it is supposed to be a directory, see `coverage config`_)
  -- by :user:`yukihiko-shinoda`.
  .. _coverage config: https://coverage.readthedocs.io/en/stable/config.html#html-directory
* #3838: Improved error messages for ``pyproject.toml`` validations.
* #3839: Fixed ``pkg_resources`` errors caused when parsing metadata of packages that
  are already installed but do not conform with PEP 440.
v67.5.0
Changes
* #3843: Although pkg_resources has been discouraged for use, some projects still
         consider pkg_resources viable for usage. This change makes it clear that
         pkg_resources should not be used, emitting a DeprecationWarning when imported.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Peter Müller <peter.mueller@ipfire.org>