Subject: bug#59153: List project buffers

From: Juri Linkov <[email-masked]>
Date: Sun, 13 Nov 2022 19:57:32 +0200

> Or just use an Emacs version check. It doesn't feel as nice, but should
> work fine nevertheless.

Using an Emacs version check is the best thing to do
because it will allow to hide (undefine) the whole
new function (and its keybinding) in older versions
since the new function don't work reliably without
accompanying changes in buff-menu.el.