new CI failure

[Bruno Haible via Bug reports for the GNU Texinfo documentation system]

The CI reports test failures on Alpine Linux today, that were not present
a week ago:

FAIL: test_scripts/formatting_documentlanguage_cmdline.sh
FAIL: test_scripts/layout_formatting_fr.sh
FAIL: test_scripts/layout_formatting_fr_info.sh
FAIL: test_scripts/layout_formatting_fr_icons.sh

I'm attaching the log file.

test-suite.log.gz
Description: application/gzip