Victor Stinner

Elena's bpo-13305.diff: "Zero padding can be forced on some platforms by using e.g. ``%4Y``" Sorry, I still doesn't understand the change. %4Y doesn't work with strptime() and it only work...

> I'd like for Python to provide a portable implementation of strftime instead of just documenting that the version isn't portable. If someone wants to do that, I suggest to...

I'm using a configure cache for many years and I never got any issue because of this cache. If the C compiler changes or if C flags (especially the optimization...

Python int objects are immutable. I dislike APIs which seem to treat them as mutable objects. What's the status of this issue? PEP 757 has been implementation in Python 3.14....

It seems like we have multiple C files using relative includes, and I'm not aware of any practical issue, so I suggest to simply closing this issue.

In the limited C API version 3.12 and newer, Py_INCREF() is now implemented as a function call. You can build your C extension with Python 3.12 and the binary *should*...

> In the limited C API version 3.12 and newer, Py_INCREF() is now implemented as a function call. * Issue: https://github.com/python/cpython/issues/105387 * Discussion: https://discuss.python.org/t/limited-c-api-implement-py-incref-and-py-decref-as-function-calls/27592 * Issue: https://github.com/capi-workgroup/problems/issues/45

[PEP 683](https://peps.python.org/pep-0683/#stable-abi) promises to not break the backward compatibility for the stable ABI, but the implementation doesn't seem to be fully compatible. The problem is that _Py_IsImmortal() checks exactly if...

Another interesting change: commit 0bb0d88e2d4e300946e399e088e2ff60de2ccf8c of issue gh-109496 (not directly related).

Other interesting changes: * commit bd1e9509a4475266b21ff432c7875efc289bc0ca of issue gh-118997