[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit fec6eedd2cee64c43fe28e00029960f724d463b8
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Sep 15 16:22:13 2021 -0400

    testing: output tweaks (and add more --impair revivals)