https://github.com/sagemath/sage/runs/6242042909:

+ python3.8 -m pip install tox
/usr/bin/bash: python3.8: command not found

CC: @dimpase

Component: porting: Cygwin

Author: Matthias Koeppe

Branch: 301b1df

Reviewer: Dima Pasechnik

Issue created by migration from https://trac.sagemath.org/ticket/33782