update system

flake.lock

@@ -335,6 +335,24 @@
         "type": "github"
       }
     },
+    "matugen": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_3"
+      },
+      "locked": {
+        "lastModified": 1711657889,
+        "narHash": "sha256-4VX7Rt+ftEH8nwg59eT7TsvHYUf8/euUmwh/JLc4rLc=",
+        "owner": "InioX",
+        "repo": "matugen",
+        "rev": "566277529dadc2b149a8bd8b9859ea791ecdef26",
+        "type": "github"
+      },
+      "original": {
+        "owner": "InioX",
+        "repo": "matugen",
+        "type": "github"
+      }
+    },
     "nix-darwin": {
       "inputs": {
         "nixpkgs": [
@@ -389,6 +407,22 @@
       }
     },
     "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1691186842,
+        "narHash": "sha256-wxBVCvZUwq+XS4N4t9NqsHV4E64cPVqQ2fdDISpjcw0=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "18036c0be90f4e308ae3ebcab0e14aae0336fe42",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1712791164,
         "narHash": "sha256-3sbWO1mbpWsLepZGbWaMovSO7ndZeFqDSdX0hZ9nVyw=",
@@ -479,7 +513,8 @@
         "anyrun": "anyrun",
         "home-manager": "home-manager",
         "hyprland": "hyprland",
-        "nixpkgs": "nixpkgs_3",
+        "matugen": "matugen",
+        "nixpkgs": "nixpkgs_4",
         "nixvim": "nixvim",
         "nur": "nur"
       }