maintainer-feedback requested: [Bug 289255] www/py-django52: allow 'concurrent' install for other python versions

Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-python (Nobody)
<python@FreeBSD.org> for maintainer-feedback:
Bug 289255: www/py-django52: allow 'concurrent' install for other python
versions
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=289255



--- Description ---
www/py-django42, www/py-django51, and www/py-django52 can all be concurrently
installed for different python versions (e.g., py310-django42 and
py311-django52).  You can install different django versions for the same python
version, but this is useful for testing different versions of django easily
just by using a different python version.

The attached patch allows building installing django (of any flavor) for
different python versions concurrently. No need to bump PORTREVISION I believe,
as this does not change the package contents.