In https://github.com/PyO3/pyo3/pull/5828 we added bindings for - [PyUnstable_Object_IsUniquelyReferenced](https://docs.python.org/3.15/c-api/object.html#c.PyUnstable_Object_IsUniquelyReferenced) Python 3.14 - [PyUnstable_SetImmortal](https://docs.python.org/3.15/c-api/object.html#c.PyUnstable_SetImmortal) Python 3.15 We could add compatibility for them given these reference implementations: - https://github.com/python/pythoncapi-compat/pull/149 - https://github.com/python/pythoncapi-compat/pull/164
In #5828 we added bindings for
We could add compatibility for them given these reference implementations: