cazabon, As a #developer of various open-source/Free Software projects, I feel entitled to #bitch about this kind of #stupidity.
A #program I've used for many years, after upgrading to Debian Bookworm, now emits this every time it is invoked from my backup #scripts:
> WARNING: this command line interface is deprecated and will disappear, start
> using the new one as described with '--new --help'.Yes, by all means, completely backward-incompatibly change the #UI. Don't add a new, different one. #CADT