Log Message:
py-sip6: updated to 6.7.12

SIP v6.7.12

This adds support for Python v3.12.

Added sipPyTypeDictRef() to the v12 and v13 ABIs. sipPyTypeDict() is now \ 
deprecated and must not be used with Python v3.12 and later.
Classes will automatically support being iterated over if they implement \ 
__getitem__() or operator[] and have a method annotated with __len__.
The latest version of ABI v13 is v13.6.0.
The latest version of ABI v12 is v12.13.0.