flake: lib: convert to 'flake-parts'

flake/default.nix

@@ -71,8 +71,6 @@ let
   };
 
   systemIndependant = {
-    lib = import ./lib.nix inputs;
-
     nixosConfigurations = import ./nixos.nix inputs;
   };
 in
@@ -80,6 +78,7 @@ flake-parts.lib.mkFlake { inherit inputs; } {
   systems = mySystems;
 
   imports = [
+    ./lib.nix
     ./overlays.nix
   ];
 

flake/lib.nix

@@ -1,7 +1,11 @@
-{ self, nixpkgs, ... } @ inputs:
+{ self, inputs, ... }:
 let
+  inherit (inputs) nixpkgs;
+
   lib = nixpkgs.lib.extend (final: _: {
     my = import "${self}/lib" { inherit inputs; pkgs = nixpkgs; lib = final; };
   });
 in
-lib
+{
+  flake.lib = lib;
+}