Update to nixos 21.11

home/common.nix

@@ -99,15 +99,8 @@
 
     gh = {
       enable = true;
-    } // (
-      let
-        protocol = "ssh";
-      in
-      if (config.home.stateVersion == "21.05") then
-        { gitProtocol = "ssh"; }
-      else
-        { settings.git_protocol = protocol; }
-    );
+      settings.git_protocol = "ssh";
+    };
 
     git = {
       enable = true;

home/kakoune/kak-lsp.nix

@@ -18,11 +18,7 @@ let
 
     cargoDeps = drv.cargoDeps.overrideAttrs (lib.const {
       inherit src;
-      outputHash = (
-        if pkgs.stdenv.isDarwin
-        then "sha256-U5hiEak47Dd/R7II6d+0/n3ZmT1ryDk4S+/lV2cH6HM="
-        else "0ywb9489jrb5lsycxlxzrj2khkcjhvzxbb0ckbpwwvg11r4ds240"
-      );
+      outputHash = "sha256-U5hiEak47Dd/R7II6d+0/n3ZmT1ryDk4S+/lV2cH6HM=";
     });
   });
 

home/modules/X11/xfce4-notifyd.nix

@@ -8,17 +8,6 @@ in
   options.services.X11.xfce4-notifyd.enable = mkEnableOption "Notification Manager for xfce4";
 
   config = mkIf cfg.enable {
-    xdg.configFile."autostart/xfce4-notifyd.desktop" = {
-      # Remove the "OnlyShowIn" line
-      source = pkgs.runCommand "xfce4-notifyd.desktop"
-        {
-          buildInput = [ pkgs.gnused ];
-          preferLocalBuild = true;
-        } ''
-        sed "s/OnlyShowIn/# OnlyShowIn/g" \
-          < ${pkgs.xfce.xfce4-notifyd}/etc/xdg/autostart/xfce4-notifyd.desktop \
-          > $out
-      '';
-    };
+    home.packages = with pkgs; [ xfce.xfce4-notifyd ];
   };
 }