flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/3b9e1bd994c34b020ed7898b805a104511294d63' (2023-10-01)
  → 'path:/nix/store/idj2jaaarjlvpiq2kxdlw937yr0j086l-source?lastModified=1707238373&narHash=sha256-WKxT0yLzWbFZwYi92lI0yWJpYtRaFSWHGX8QXzejapw%3D&rev=fb0c047e30b69696acc42e669d02452ca1b55755' (2024-02-06)

2 files changed, 7 insertions, 12 deletions

diff --git a/flake.lock b/flake.lock
index dcf2be8..1f30853 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,18 +2,15 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1696143757,
-        "narHash": "sha256-r69r9PBwNYReBavktCOP6jmtnpF0DEZWABBnJuzqkK0=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "3b9e1bd994c34b020ed7898b805a104511294d63",
-        "type": "github"
+        "lastModified": 1707238373,
+        "narHash": "sha256-WKxT0yLzWbFZwYi92lI0yWJpYtRaFSWHGX8QXzejapw=",
+        "path": "/nix/store/idj2jaaarjlvpiq2kxdlw937yr0j086l-source",
+        "rev": "fb0c047e30b69696acc42e669d02452ca1b55755",
+        "type": "path"
       },
       "original": {
-        "owner": "nixos",
-        "ref": "release-23.05",
-        "repo": "nixpkgs",
-        "type": "github"
+        "id": "nixpkgs",
+        "type": "indirect"
       }
     },
     "root": {
diff --git a/flake.nix b/flake.nix
index 6de292b..26ff130 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,4 @@
 {
-  inputs.nixpkgs.url = "github:nixos/nixpkgs/release-23.05";
-
   outputs = { self, nixpkgs }:
     let
       system = "x86_64-linux";