Makes Linux applications self-contained by copying in the libraries and plugins that the application uses, and optionally generates an AppImage. Can be used for Qt and other applications
Works as designed. You need to run linuxdeployqt on the oldest still-supported LTS release. This is by design, so that the AppImages created there will run on all still-supported releases.
On Ubuntu 24.04, installing appimage prompts me to install fuse. After installing it, it says the version is too high.