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

[Andrew Cagney]

New commits:
commit 1b16fb671b7863eee160b04409e03097fe75ad6c
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Aug 14 10:53:46 2020 -0400

    testing: fix bashism - test == vs = - in wait-for.sh
    
    Spotted by Patrick Welche.