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

[Andrew Cagney]

New commits:
commit 3337c195e9417c74c2a20d40cebd1087f8c7731b
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sun Apr 9 11:24:30 2023 -0400

    hunks: eliminate hunk_char_ischar()