(split out from #32105)

​https://github.com/numpy/numpy/releases

"The Python versions supported for this release are 3.7-3.9. The 1.21.x series is compatible with Python 3.10.0rc1 and Python 3.10 will be officially supported after it is released."

CC: @dimpase @kiwifb @antonio-rojas @slel

Component: packages: standard

Author: Matthias Koeppe

Branch/Commit: c6a3a39

Reviewer: Dima Pasechnik

Issue created by migration from https://trac.sagemath.org/ticket/32488