Using python3-vobject 0.9.6.1-2 with python 3.12 triggers warnings

[Henning]

Example:
$ khard list
/usr/lib/python3/dist-packages/vobject/base.py:736: SyntaxWarning: invalid escape sequence '\-'
  patterns['name'] = '[a-zA-Z0-9\-_]+'
/usr/lib/python3/dist-packages/vobject/base.py:1219: SyntaxWarning: invalid escape sequence '\;'
  s = s.replace("\\", "\\\\").replace(";", "\;").replace(",", "\,")
/usr/lib/python3/dist-packages/vobject/base.py:1219: SyntaxWarning: invalid escape sequence '\,'
  s = s.replace("\\", "\\\\").replace(";", "\;").replace(",", "\,")

The used source (https://github.com/eventable/vobject) is not maintained since 2018. However, this bug was fixed in https://github.com/py-vobject/vobject v0.9.7 by https://github.com/py-vobject/vobject/commit/da50fdb5fa871e4c5c3420d1e2e34e7c9ce6bb30

py-vobject/vobject 0.9.7 is used by PyPi too now (https://launchpad.net/ubuntu/+source/python-vobject).

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: python3-vobject 0.9.6.1-2
Uname: Linux 5.15.153.1-microsoft-standard-WSL2 x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: unknown
CloudBuildName: server
CloudSerial: 20200423
Date: Mon Jun 17 14:27:00 2024
PackageArchitecture: all
SourcePackage: python-vobject
UpgradeStatus: Upgraded to noble on 2024-04-26 (52 days ago)