remove lint-utils

flake.lock

 {
   "nodes": {
-    "flake-compat": {
-      "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"
-      }
-    },
     "flake-parts": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib"
@@ -70,36 +54,6 @@
         "type": "github"
       }
     },
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1644229661,
-        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_2": {
-      "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "horizon-advance": {
       "inputs": {
         "flake-parts": [
@@ -231,48 +185,6 @@
         "url": "https://gitlab.horizon-haskell.net/nix/horizon-hoogle"
       }
     },
-    "lint-utils": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixfmt-rfc166": "nixfmt-rfc166",
-        "nixpkgs": "nixpkgs_4"
-      },
-      "locked": {
-        "lastModified": 1707097885,
-        "narHash": "sha256-Sj7jca5sO6cecyPhDMqFWva7gKXD06+cMNIdfS/zzsA=",
-        "ref": "refs/heads/master",
-        "rev": "76d2c78adbaa0176ce17b117ffd0391119aa4865",
-        "revCount": 67,
-        "type": "git",
-        "url": "https://gitlab.nixica.dev/nix/lint-utils"
-      },
-      "original": {
-        "type": "git",
-        "url": "https://gitlab.nixica.dev/nix/lint-utils"
-      }
-    },
-    "nixfmt-rfc166": {
-      "inputs": {
-        "flake-compat": "flake-compat",
-        "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_3",
-        "nixpkgs-stable": "nixpkgs-stable"
-      },
-      "locked": {
-        "lastModified": 1705351614,
-        "narHash": "sha256-A4lWuddBY2SI4AbQFT+/eP9LsrNarnkQ2AeikrU56N0=",
-        "owner": "piegamesde",
-        "repo": "nixfmt",
-        "rev": "1eff7a84ac82fbebb5f586244f1c80e1fcc4f494",
-        "type": "github"
-      },
-      "original": {
-        "owner": "piegamesde",
-        "ref": "rfc101-style",
-        "repo": "nixfmt",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1707268954,
@@ -343,22 +255,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-stable": {
-      "locked": {
-        "lastModified": 1672580127,
-        "narHash": "sha256-3lW3xZslREhJogoOkjeZtlBtvFMyxHku7I/9IVehhT8=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "0874168639713f547c05947c76124f78441ea46c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-22.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1707268954,
@@ -376,38 +272,6 @@
       }
     },
     "nixpkgs_3": {
-      "locked": {
-        "lastModified": 1667292599,
-        "narHash": "sha256-7ISOUI1aj6UKMPIL+wwthENL22L3+A9V+jS8Is3QsRo=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "ef2f213d9659a274985778bff4ca322f3ef3ac68",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_4": {
-      "locked": {
-        "lastModified": 1644525281,
-        "narHash": "sha256-D3VuWLdnLmAXIkooWAtbTGSQI9Fc1lkvAr94wTxhnTU=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "48d63e924a2666baf37f4f14a18f19347fbd54a2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_5": {
       "locked": {
         "lastModified": 1707546158,
         "narHash": "sha256-nYYJTpzfPMDxI8mzhQsYjIUX+grorqjKEU9Np6Xwy/0=",
@@ -427,8 +291,7 @@
       "inputs": {
         "flake-parts": "flake-parts",
         "horizon-advance": "horizon-advance",
-        "lint-utils": "lint-utils",
-        "nixpkgs": "nixpkgs_5"
+        "nixpkgs": "nixpkgs_3"
       }
     }
   },

flake.nix

@@ -9,7 +9,6 @@
   inputs = {
     flake-parts.url = "github:hercules-ci/flake-parts";
     horizon-advance.url = "git+https://gitlab.horizon-haskell.net/package-sets/horizon-advance";
-    lint-utils.url = "git+https://gitlab.nixica.dev/nix/lint-utils";
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
   };
 
@@ -18,7 +17,6 @@
     { self
     , flake-parts
     , horizon-advance
-    , lint-utils
     , nixpkgs
     , ...
     }:
@@ -43,10 +41,6 @@
 
         in
         {
-          checks = with lint-utils.outputs.linters.${system}; {
-            dhall-format = dhall-format { src = self; };
-            nixpkgs-fmt = nixpkgs-fmt { src = self; find = "flake.nix"; };
-          };
 
           inherit legacyPackages;
           inherit packages;