chore(nix): remove unneeded flake deps

flake.lock

@@ -1,121 +1,6 @@
 {
   "nodes": {
-    "alejandra": {
-      "inputs": {
-        "fenix": "fenix",
-        "flakeCompat": "flakeCompat",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1660592437,
-        "narHash": "sha256-xFumnivtVwu5fFBOrTxrv6fv3geHKF04RGP23EsDVaI=",
-        "owner": "kamadorueda",
-        "repo": "alejandra",
-        "rev": "e7eac49074b70814b542fee987af2987dd0520b5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "kamadorueda",
-        "ref": "3.0.0",
-        "repo": "alejandra",
-        "type": "github"
-      }
-    },
-    "fenix": {
-      "inputs": {
-        "nixpkgs": [
-          "alejandra",
-          "nixpkgs"
-        ],
-        "rust-analyzer-src": "rust-analyzer-src"
-      },
-      "locked": {
-        "lastModified": 1657607339,
-        "narHash": "sha256-HaqoAwlbVVZH2n4P3jN2FFPMpVuhxDy1poNOR7kzODc=",
-        "owner": "nix-community",
-        "repo": "fenix",
-        "rev": "b814c83d9e6aa5a28d0cf356ecfdafb2505ad37d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "fenix",
-        "type": "github"
-      }
-    },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flakeCompat": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1650374568,
-        "narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "b4a34015c698c7793d592d66adbab377907a2be8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "nil": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs",
-        "rust-overlay": "rust-overlay"
-      },
-      "locked": {
-        "lastModified": 1732053863,
-        "narHash": "sha256-DCIVdlb81Fct2uwzbtnawLBC/U03U2hqx8trqTJB7WA=",
-        "owner": "oxalica",
-        "repo": "nil",
-        "rev": "2e24c9834e3bb5aa2a3701d3713b43a6fb106362",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "nil",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
-      "locked": {
-        "lastModified": 1731890469,
-        "narHash": "sha256-D1FNZ70NmQEwNxpSSdTXCSklBH1z2isPR84J6DQrJGs=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "5083ec887760adfe12af64830a66807423a859a7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
       "locked": {
         "lastModified": 1739020877,
         "narHash": "sha256-mIvECo/NNdJJ/bXjNqIh8yeoSjVLAuDuTUzAo7dzs8Y=",
@@ -131,7 +16,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_3": {
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1660438583,
         "narHash": "sha256-rJUTYxFKlWUJI3njAwEc1pKAVooAViZGJvsgqfh/q/E=",
@@ -148,51 +33,11 @@
     },
     "root": {
       "inputs": {
-        "alejandra": "alejandra",
+        "nixpkgs": "nixpkgs",
-        "nil": "nil",
-        "nixpkgs": "nixpkgs_2",
         "utils": "utils",
         "yants": "yants"
       }
     },
-    "rust-analyzer-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1657557289,
-        "narHash": "sha256-PRW+nUwuqNTRAEa83SfX+7g+g8nQ+2MMbasQ9nt6+UM=",
-        "owner": "rust-lang",
-        "repo": "rust-analyzer",
-        "rev": "caf23f29144b371035b864a1017dbc32573ad56d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "rust-lang",
-        "ref": "nightly",
-        "repo": "rust-analyzer",
-        "type": "github"
-      }
-    },
-    "rust-overlay": {
-      "inputs": {
-        "nixpkgs": [
-          "nil",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1731983527,
-        "narHash": "sha256-JECaBgC0pQ91Hq3W4unH6K9to8s2Zl2sPNu7bLOv4ek=",
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "rev": "71287228d96e9568e1e70c6bbfa3f992d145947b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,
@@ -208,24 +53,9 @@
         "type": "github"
       }
     },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "utils": {
       "inputs": {
-        "systems": "systems_2"
+        "systems": "systems"
       },
       "locked": {
         "lastModified": 1731533236,
@@ -243,7 +73,7 @@
     },
     "yants": {
       "inputs": {
-        "nixpkgs": "nixpkgs_3"
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
         "lastModified": 1686863218,

flake.nix

@@ -4,17 +4,11 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     utils.url = "github:numtide/flake-utils";
-    nil.url = "github:oxalica/nil";
     yants.url = "github:divnix/yants";
-    alejandra = {
-      url = "github:kamadorueda/alejandra/3.0.0";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
   };
 
   outputs = {
     self,
-    alejandra,
     nixpkgs,
     utils,
     yants,
@@ -30,12 +24,11 @@
 
     forSystem = system: let
       pkgs = nixpkgs.legacyPackages.${system};
-      formatter = alejandra.defaultPackage.${system};
+      inherit (pkgs) nil;
-      inherit (inputs.nil.packages.${system}) nil;
     in {
-      inherit formatter;
+      formatter = pkgs.alejandra;
       devShells.default = import ./shell.nix {
-        inherit pkgs nil formatter;
+        inherit pkgs;
       };
     };
   in

shell.nix

@@ -1,13 +1,8 @@
-{
+{pkgs, ...}:
-  formatter,
-  nil,
-  pkgs,
-  ...
-}:
 with pkgs;
   mkShell {
     buildInputs = [
-      formatter
+      alejandra
       git-cliff
       nil
       sumneko-lua-language-server