On 10/04/2020 18:20, Victor Stinner wrote:
Note: Cython and cffi should be preferred to write new C extensions. This PEP is about existing C extensions which cannot be rewritten with Cython.
If this is true, the documentation on python.org needs a serious rewrite. I am in the throes of writing a C extension, and using Cython or cffi never even crossed my mind.