Ignore warnings so people can run tests on python 3.12

[AlanCoding]

SUMMARY

Hit this quickly after pulling updated devel after #15620 merged. Linking the related issues for upgrades, added here:

• Missing setuptools runtime dependency jazzband/django-polymorphic#503
  • fix: Removed usage of deprecated pkg_resources jazzband/django-polymorphic#541 -
• Python DeprecationWarning: uses PyType_Spec with a metaclass that has custom tp_new protocolbuffers/protobuf#15077
  • fix: Register Scalar/MessageMapContainerTypes as virtual subclasses of MutableMapping instead of inheriting directly. protocolbuffers/protobuf#15999
• utcfromtimestamp deprecated dateutil/dateutil#1340
  • fix: avoid deprecated utcfromtimestamp dateutil/dateutil#1285 (also has backport)

Our containers run python 3.11, but it stands to reason that some people might be using python 3.12. Sure, they could make a new venv but we might as well prepare these so that they are on the agenda and to keep developer flexibility.

ISSUE TYPE

• Bug, Docs Fix or other nominal change

COMPONENT NAME

• API

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[AlanCoding]

Note that #15193 is also a patch to just let people run tests locally.