AppImage requires old FUSE version

[josephrocca]

Fresh Ubuntu 22.04 install, chmod +x on the Pinokio AppImage, and then running it gives this error: AppImage/AppImageKit#1120

Sounds like it might be possible to make all versions of Ubuntu compatible (i.e. without any apt get of relevant fuse version required) by slightly altering the AppImage build process:

• fuse-3? AppImage/AppImageKit#1120 (comment)
• https://discourse.appimage.org/t/how-to-address-fuse3-and-fuse-conflicts/2912/4

I'm reluctant to install fuse2 (which is pre-2016 abandoned software) because I've read reports of it (somehow) messing with random applications like firefox's pdf reader.

Really cool project, btw!