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

[Andrew Cagney]

New commits:
commit ca3989a48f1aa70199f5e1bc58591a17a0fd06c5
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Nov 2 17:18:10 2021 -0400

    testing: check that pluto really did shut down
    
    Ref github bug #539