gnome-backgrounds: 48.0 → 48.2.1

https://gitlab.gnome.org/GNOME/gnome-backgrounds/-/compare/48.0...48.2.1

Changelog-Reviewed-By: Jan Tojnar <[e-mail]>

pkgs/by-name/gn/gnome-backgrounds/package.nix

···
 
 stdenv.mkDerivation rec {
   pname = "gnome-backgrounds";
-  version = "48.0";
+  version = "48.2.1";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gnome-backgrounds/${lib.versions.major version}/gnome-backgrounds-${version}.tar.xz";
-    hash = "sha256-LWuqAR7peATHVh9+HL2NR2PjC1W4gY3aePn3WvuNjQU=";
+    hash = "sha256-ahxbey4Nj1zpd5JtVfnC1l3RgIIs3qXlkVDc+1q9Htk=";
   };
 
   patches = [