Cython 3 在许多方面对 Cython 进行了清理和现代化。它放弃了对早已过时的 Python 2 的支持，增加了对较新的 Python 功能（最高可达 Python 3.12）的支持 ...

Long in development, the new major release of the Python-to-C compiler sheds legacy Python support and readies Cython developers for big changes in Python.

Cython 0.25 rolls out more interactions with nonstandard Python runtimes that perform just-in-time compilation or other optimizations, and it’s the first Cython version to support the use of ...