* Fix Assertion 'memb->type == T_PYSSIZET' failed. for Python < 3.12. * Fix reference-counting bug in C module initialization (broken in 7.0). * Fix subclassability of ObjectSpecificationDescriptor (broken in 7.0). * Enable heap-based types (PEP 384) for Python >= 3.11. * Adopt multi-phase module initialization (PEP 489). * Drop support for Python 3.7. OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-zope.interface?expand=0&rev=70