Wrong SIP ABI version being used

Description:

Mostly FYI, I don't use krita and don't know what the impact of missing python support would be.

krita.scripting: "RuntimeError: the sip module implements API v12.0 to v12.17 but the PyKrita.krita module requires API v12.18"

According to https://python-sip.readthedocs.io/en/stable/releases.html#v6-15-0 the latest version is now v12.18 but https://archlinux.org/packages/extra/x86_64/python-pyqt5-sip/ is at 12.17.2 (fwwi, there's a similar problem w/ Qt6 and 13.10.3 vs 3.11) and there also seems to be no newer upstream release?

https://github.com/Python-SIP/sip/commit/bb0a77f9cd2f3793767b8c127d19ac47ecb4e1d2 introduces a cli switch to determine the target ABI but I frankly don't know whether that's relevant/utilizable here - or how.

This might be more a bug to be better dealt with on the SIP side (patch down the default ABI?) since I suspect it to infect all pyqt dependencies.

I also can't tell whether this is to be considered an upstream problem (bumping the API but not updating the client libraries) or we're all just too dumb to find the updated pyqt releases.

Additional info: