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

[Andrew Cagney]

New commits:
commit 8c78bfaa89da1abbd64b86b2e313d8d8522b8ede
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Aug 20 15:02:56 2020 -0400

    logging: easy PEXPECT_LOG(...) -> pexpect_fail(logger, ...)