katja's git: flauschehorn.sexy

flake: refactor, remove `flake-utils` dependency

diff --git a/flake.lock b/flake.lock
@@ -1,39 +1,23 @@
 {
   "nodes": {
-    "flake-utils": {
-      "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"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1670543317,
-        "narHash": "sha256-4mMR56rtxKr+Gwz399jFr4i76SQZxsLWxxyfQlPXRm0=",
+        "lastModified": 1719426051,
+        "narHash": "sha256-yJL9VYQhaRM7xs0M867ZFxwaONB9T2Q4LnGo1WovuR4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7a6a010c3a1d00f8470a5ca888f2f927f1860a19",
+        "rev": "89c49874fb15f4124bf71ca5f42a04f2ee5825fd",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-22.11",
+        "ref": "nixos-24.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "root": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
     }

diff --git a/flake.nix b/flake.nix
@@ -1,39 +1,38 @@
 {
+
   description = "";
 
-  inputs = {
-    flake-utils.url = "github:numtide/flake-utils";
-    nixpkgs.url     = "github:NixOS/nixpkgs/nixos-22.11";
-  };
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
 
-  outputs = { self, nixpkgs, flake-utils }: {
+  outputs = inputs: let
+    forAllSystems = function:
+      inputs.nixpkgs.lib.genAttrs [
+        "x86_64-linux"
+        "aarch64-linux"
+        "aarch64-darwin"
+      ] (system: function (import inputs.nixpkgs {
+        system   = system;
+        overlays = [ inputs.self.overlays.default ];
+      }));
 
-    overlay = final: prev: {
+  in {
 
-      flauschehorn-sexy = final.nimPackages.buildNimPackage {
-        name        = "flauschehorn-sexy";
-        src         = self;
+    packages = forAllSystems (pkgs: {
+      default           = pkgs.flauschehorn-sexy;
+      flauschehorn-sexy = pkgs.flauschehorn-sexy;
+    });
+
+    overlays.default = final: prev: {
+      flauschehorn-sexy = final.buildNimPackage {
+        name = "flauschehorn-sexy";
+        src  = inputs.self;
 
         buildInputs = [ final.sqlite ];
 
-        nimBinOnly  = true;
         nimRelease  = true;
       };
-
     };
 
-  } // (flake-utils.lib.eachDefaultSystem (system:
-    let
-      pkgs = import nixpkgs {
-        inherit system;
-        overlays = [ self.overlay ];
-      };
-
-    in rec {
-
-      packages.default           = pkgs.flauschehorn-sexy;
-      packages.flauschehorn-sexy = pkgs.flauschehorn-sexy;
+  };
 
-    }
-  ));
-}-
\ No newline at end of file
+}