flake: Bump nixpkgs

overlays/simple.nix

@@ -1,24 +1,14 @@
 final: prev:
 
-let
-  # NOTE: For some reason --fs-screen-name and --screen-name are not in
-  #       0.33.1. So wait and then remove this.
-  mpv-git = prev.mpv-unwrapped.overrideAttrs (old: {
-    version = "0.34.0";
-    src = builtins.fetchGit {
-      url = "https://github.com/mpv-player/mpv.git";
-      ref = "master";
-      rev = "0b56e1c00a57fdb767674462c299a5c973a9e373";
-    };
-    patches = [];
-  });
-in {
-  mpv = prev.wrapMpv mpv-git {
+{
+  /*
+  mpv = prev.wrapMpv mpv {
     # Prevent the need for prefixing mpv with DRI_PRIME=1
     extraMakeWrapperArgs = [
       "--set" "DRI_PRIME" "1"
     ];
-  }; 
+  };
+  */ 
 
   gajim = prev.gajim.overrideAttrs (old: {
     # Enable notification sounds