* Fix setuptools configuration to build missing cffi extension module.
* Add preliminary support for Python 3.14b2.
* Move package build requirements from setup.py to pyproject.toml.
* Drop support for Python 3.8.
* Make Persistent's _p_oid representation follow the same format as the
ZODB.utils.oid_repr function.
* Use Py_REFCNT to access cPersistentObject reference counts in assertions.
* Add final support for Python 3.13.
* Removed persistent.cPersistence.simple_new fossil.
* Drop support for Python 3.7.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-persistent?expand=0&rev=40
