Update inputs

nixos/modules/network.nix

@@ -1,6 +1,6 @@
 { lib, pkgs, config, ... }:
 let
-  inherit (lib) flatten optional mkIf mkDefault mkMerge;
+  inherit (lib) flatten optional mkIf mkDefault mkMerge versionAtLeast;
 in
 {
   config = mkMerge [
@@ -13,9 +13,11 @@ in
       };
 
       systemd = {
-        additionalUpstreamSystemUnits = [
+        additionalUpstreamSystemUnits = mkIf (config.system.nixos.release == "24.12:u-24.11") [
           # TODO: NixOS has its own version of this, but with `network` instead of `networkd`. Is this just a typo? It
           # hasn't been updated in 2 years...
+          # This has been done upstream now :)
+          # TODO: Remove when 25.05 releases
           "systemd-networkd-wait-online@.service"
         ];
       };