chore: minor cleanup

flake.lock

@@ -42,23 +42,10 @@
     "nixpkgs": {
       "locked": {
         "lastModified": 1790149054,
-        "narHash": "sha256-fcRceL4EcNlsCY2GWwzfIVrJyjbA2lpQSuljkc8UXOw=",
-        "rev": "8825bebf6324e0579d012936eff73379af284b6d",
-        "type": "tarball",
-        "url": "https://releases.nixos.org/nixpkgs/nixpkgs-26.11pre1078395.8825bebf6324/nixexprs.tar.zst"
-      },
-      "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1789724158,
-        "narHash": "sha256-nlKgrm0dsVhOSopKheVBCcOpiIticufPPVLdVOI0euA=",
+        "narHash": "sha256-FfjXg6mAzKQBCY+7V9keGWOXG4DV2Eym/qA987lFl8A=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0a3468a402c449992505b6a9fc5b06580141b750",
+        "rev": "8825bebf6324e0579d012936eff73379af284b6d",
         "type": "github"
       },
       "original": {
@@ -71,7 +58,9 @@
     "nixvim": {
       "inputs": {
         "flake-parts": "flake-parts",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
         "systems": "systems_2"
       },
       "locked": {