Re: gnulib-tool.py: Use 'Any' instead of type unions in GLConfig.

[Bruno Haible]

Hi Collin,

> Since these type unions are so large, Any makes more sense.

Yep. I already said so in
<https://lists.gnu.org/archive/html/bug-gnulib/2024-03/msg00360.html>.

Thanks, applied.

Bruno