any pending fixes? preparing for diffutils release

[Jim Meyering]

I am ready to release diffutils-3.8, but in order to get it to compile
warning-free with configure's --enable-gcc-warnings and GCC 11.2.1, I
had to push another -fanalyze-pacification patch to regex_internal.c,
just minutes ago. Given that this made diffutils pull in gnulib
changes since the snapshot of two weeks ago, I considered first
creating another snapshot. But nothing recent seems particularly
risky, so I'll probably go ahead with the release today. At worst,
I'll make another release in a week or two.

But first, does anyone have anything pending that I should be sure to include?

Thanks,
Jim