Log Message:
py-django: updated to 5.1.3

Django 5.1.3 fixes several bugs in 5.1.2 and adds compatibility with Python 3.13.

Bugfixes

Fixed a bug in Django 5.1 where DomainNameValidator accepted any input value \ 
that contained a valid domain name, rather than only input values that were a \ 
valid domain name

Fixed a regression in Django 5.1 that prevented the use of DB-IP databases with \ 
GeoIP2

Fixed a regression in Django 5.1 where non-ASCII fieldset names were not \ 
displayed when rendering admin fieldsets