update flake inputs

flake.lock

@@ -1033,22 +1033,6 @@
         "type": "github"
       }
     },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1730531603,
-        "narHash": "sha256-Dqg6si5CqIzm87sp57j5nTaeBbWhHFaVyG7V6L8k3lY=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "7ffd9ae656aec493492b44d0ddfb28e79a1ea25d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "7ffd9ae656aec493492b44d0ddfb28e79a1ea25d",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nur": {
       "locked": {
         "lastModified": 1731941414,
@@ -1144,7 +1128,10 @@
         "niri-flake": "niri-flake",
         "nixos-cosmic": "nixos-cosmic",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": [
+          "nixos-cosmic",
+          "nixpkgs"
+        ],
         "nur-rycee": "nur-rycee",
         "nur-xddxdd": "nur-xddxdd",
         "oskars-dotfiles": "oskars-dotfiles",

flake.nix

@@ -3,13 +3,7 @@
 
   inputs = {
     # nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    # nixpkgs.follows = "nixos-cosmic/nixpkgs";
-    nixpkgs = {
-      type = "github";
-      owner = "NixOS";
-      repo = "nixpkgs";
-      ref = "7ffd9ae656aec493492b44d0ddfb28e79a1ea25d";
-    };
+    nixpkgs.follows = "nixos-cosmic/nixpkgs";
 
     lix-module = {
       url = "git+https://git.lix.systems/lix-project/nixos-module";