kou opened a new issue, #46641: URL: https://github.com/apache/arrow/issues/46641
### Describe the enhancement requested We want to implement Cython support in numpydoc (upstream) not Archery for easy to maintain: https://github.com/apache/arrow/blob/b8c9f763fe0d94287b27b1478f169ba569c065d9/dev/archery/archery/lang/python.py#L164-L175 The Cython integration was implemented by https://github.com/apache/arrow/pull/12698 . See also: https://github.com/apache/arrow/pull/12698 ### Component(s) Continuous Integration, Developer Tools, Python -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org