How to enable/add GTK-based software to KDE recent/new upgrade?

[Snowhog]

Still a no-go @ here. Downloaded the Gourmand AppImage file. Set it to executable and it did nothing when I tried to run it via double-click in Dolphin. And again, in Konsole:

paul@barley-cat:~/Downloads$ list
total 1915332
drwxr-xr-x 1 paul paul 302 Feb 17 16:25 .
drwxr-xr-x 1 paul paul 482 Feb 16 21:57 ..
-rw-r--r-- 1 paul paul 4563 Jan 3 2020 bash_aliases
-rwxrwxr-x 1 paul paul 67450048 Feb 17 16:25 Gourmand-1.0.0-x86_64.AppImage
-rw-rw-r-- 1 paul paul 47617 Feb 14 11:16 kfnkdeplasmalogo.xcf
-rw-rw-r-- 1 paul paul 47462 Feb 13 15:23 kfnlogo.png
-rw-r--r-- 1 paul paul 7026 Apr 7 2020 muon_icon_grey.svgz
-rw-rw-r-- 1 paul paul 1893728256 Sep 15 15:25 neon-user-20210909-0945.iso
-rw-rw-r-- 1 paul paul 1433 Feb 14 10:57 plasma-logo-colorful-128x128.png
paul@barley-cat:~/Downloads$ ./Gourmand-1.0.0-x86_64.AppImage
Traceback (most recent call last):
File "/tmp/.mount_Gourma7ci6UB/usr/bin/gourmand", line 6, in <module>
from gourmand.main import launch_app
File "/tmp/.mount_Gourma7ci6UB/opt/python3.8/lib/python3.8/site-packages/gourmand/__init__.py", line 1, in <modul
e>
from gi import require_version
File "/tmp/.mount_Gourma7ci6UB/opt/python3.8/lib/python3.8/site-packages/gi/__init__.py", line 40, in <module>
from . import _gi
ImportError: libffi.so.7: cannot open shared object file: No such file or directory
paul@barley-cat:~/Downloads$

I'm doing all of this on my Kubuntu 22.04 installation on my HP laptop, running KDE Plasma Version 5.24.1, KDE Frameworks Version 5.91.0, QT Version 5.15.2, Kernel Version 5.15.0-22-generic (64-bit)

[claydoh]

lol again I was not paying attention to github very well
It HAS been fixed, in the RCs
https://github.com/GourmandRecipeMan...rmand/releases