On Mon, May 25, 2026 at 02:37:22PM +0200, Bruno Haible via Bug reports for the
GNU Texinfo documentation system wrote:
> Hi,
>
> Today's CI failed:
I think that it is somehow related to the new USTS10 collation
implementation in C Gavin just merged in. But it is not so obvious what
is going on. Looking at the CI, Ubuntu 22.04.5, Ł (from @L{}) is sorted
before ł (@l{}), while it is not the case in the reference result.
This, however, does not happen on a recent Debian. Also, it does not
happen for the similar encoding_index_utf8_enable_encoding tests that
are the same, except that the input file in UTF-8 encoded. The Perl
version in the CI is 5.34.0, which is older, but not so old. A
possibility could be that there is something different with iconv, maybe
a difference in UTF-8 normalization?
Gavin, any idea?
>
> FAIL: t/09indices.t 1472 - encoding_index_latin1_enable_encoding indices sort
> FAIL: t/09indices.t 1477 - encoding_index_latin1_enable_encoding converted
> file_plaintext
> FAIL: t/09indices.t 1479 - encoding_index_latin1_enable_encoding converted
> file_info
>
> ERROR: t/09indices.t - exited with status 3
>
>
>
>
