Re: small cleanup of ICU includes

Hi,

On 2026-01-06 15:11:13 -0800, Jeff Davis wrote:
> Removes ICU includes from pg_locale.h, and instead include them in the
> few C files that need them.
> 
> There used to be more files that needed to use ICU functions, but after
> refactoring, there are only a few files that access ICU APIs directly.

Yay! I think this is a pretty significant improvement, removing the need for
the ugly C++ compat hackery we had introduced, as well as (imo) just being
cleaner.

Greetings,

Andres Freund