dnstake: refactor

pkgs/by-name/dn/dnstake/package.nix

···
   lib,
   buildGoModule,
   fetchFromGitHub,
-  fetchpatch,
 }:
 
 buildGoModule rec {
···
 
   src = fetchFromGitHub {
     owner = "pwnesia";
-    repo = pname;
-    rev = "v${version}";
-    sha256 = "sha256-k6j7DIwK8YAKmEjn8JJO7XBcap9ui6cgUSJG7CeHAAM=";
+    repo = "dnstake";
+    tag = "v${version}";
+    hash = "sha256-k6j7DIwK8YAKmEjn8JJO7XBcap9ui6cgUSJG7CeHAAM=";
   };
 
-  patches = [
-    # https://github.com/pwnesia/dnstake/pull/36
-    (fetchpatch {
-      name = "update-x-sys-fix-darwin.patch";
-      url = "https://github.com/pwnesia/dnstake/commit/974efbbff4ce26d2f2646ca2ceb1316c131cefbe.patch";
-      sha256 = "sha256-fLOGF8damdLROd8T0fH/FGSVX23dtc+yHhSvVCwVeuY=";
-    })
-  ];
-
   vendorHash = "sha256-lV6dUl+OMUQfhlgNL38k0Re1Mr3VP9b8SI3vTJ8CP18=";
 
   meta = with lib; {
     description = "Tool to check missing hosted DNS zones";
     homepage = "https://github.com/pwnesia/dnstake";
-    license = with licenses; [ mit ];
+    changelog = "https://github.com/pwnesia/dnstake/releases/tag/${src.tag}";
+    license = licenses.mit;
     maintainers = with maintainers; [ fab ];
     mainProgram = "dnstake";
   };