commit 294349c6742f6ebfe2eebb8548ac7915d1387948
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
Date:   Wed Aug 28 23:59:11 2024 -0500

    [afmtodit]: Tidy `make-afmtodit-tables`.

    Remove redundant comment from this maintainer-mode script.  The program
    already provides a usage message if you miscall it.

commit b334f7a3f5ebdfb2192979a5db47f528b5774308
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
Date:   Thu Aug 29 00:04:29 2024 -0500

    [libgroff]: Fix code style nits in `make-uniuni`.

    * src/libs/libgroff/make-uniuni: Fix code style nits.  Permit override
      via environment of `CPP` variable locating C preprocessor program.
      Reduce `$0` to its "basename", and actually use, in the usage message,
      the variable set aside for that purpose.  Exit with status 2, not 1,
      on usage error.

      In generated C++ file:
      - Drop old-style Emacs file-local variable.
      - Use variable of type `size_t`, not `unsigned int`, to index array.
      - Use libgroff's newfangled `array_length()` template function to
        measure arrays.
      - Add editor aid comments.

commit a9c72e050c5fb25552ca56430384521233a7aaf5
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
Date:   Thu Aug 29 00:10:52 2024 -0500

    Update with respect to Unicode 15.1.0.

    * src/libs/libgroff/uniuni.cpp:
    * src/utils/afmtodit/afmtodit.tables: Regenerate.

    Fixes <https://savannah.gnu.org/bugs/?64683>.