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

[Andrew Cagney]

New commits:
commit e8853ca96486060027730302d1c84cfc2d7887a9
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Nov 29 11:24:55 2023 -0500

    testing: sprinkle ping-once.sh