77e081bb2b
Currently lxqt is a desktop environment that's compiled against qt514. To avoid possible issues (#101369), we (hopefully) use the same qt version as the desktop environment at hand. LXQT should move to qt515, and for the long term the correct qt version should be inherited by the sddm module.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at https://nixos.org/nixos and in the manual in doc/manual.