Update nix flake

Closes #77

flake.lock

@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -18,43 +18,13 @@
         "type": "github"
       }
     },
-    "naersk": {
-      "inputs": {
-        "nixpkgs": "nixpkgs"
-      },
-      "locked": {
-        "lastModified": 1721727458,
-        "narHash": "sha256-r/xppY958gmZ4oTfLiHN0ZGuQ+RSTijDblVgVLFi1mw=",
-        "owner": "nix-community",
-        "repo": "naersk",
-        "rev": "3fb418eaf352498f6b6c30592e3beb63df42ef11",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "naersk",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 0,
-        "narHash": "sha256-n6F0n8UV6lnTZbYPl1A9q1BS0p4hduAv1mGAP17CVd0=",
-        "path": "/nix/store/bjvqq8c79dbi59g7xzcc6lhl0f19m3d7-source",
-        "type": "path"
-      },
-      "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1725930920,
-        "narHash": "sha256-RVhD9hnlTT2nJzPHlAqrWqCkA7T6CYrP41IoVRkciZM=",
+        "lastModified": 1735563628,
+        "narHash": "sha256-OnSAY7XDSx7CtDoqNh8jwVwh4xNL/2HaJxGjryLWzX8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "44a71ff39c182edaf25a7ace5c9454e7cba2c658",
+        "rev": "b134951a4c9f3c995fd7be05f3243f8ecd65d798",
         "type": "github"
       },
       "original": {
@@ -67,8 +37,7 @@
     "root": {
       "inputs": {
         "flake-utils": "flake-utils",
-        "naersk": "naersk",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs",
         "rust-overlay": "rust-overlay"
       }
     },
@@ -79,11 +48,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1726194362,
-        "narHash": "sha256-cM7zFscFqdsA5KohUUYndzIp20kUqjj39qnj6Voj+f8=",
+        "lastModified": 1737771740,
+        "narHash": "sha256-lWIdF4qke63TdCHnJ0QaUHfG8YvsDrBqzL4jiHYQd+Y=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "a71b1240e29f1ec68612ed5306c328086bed91f9",
+        "rev": "cfaaa1dddd280af09aca84af84612fbccd986ae2",
         "type": "github"
       },
       "original": {