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

[Andrew Cagney]

New commits:
commit d6dc91e93314c14496f7d62da8c8f59ec6591ef1
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Apr 26 17:46:44 2019 -0400

    testing: don't expect packet loss