gitopper: refactor

this shouldn't create any rebuilds

pkgs/by-name/gi/gitopper/package.nix

@@ -5,21 +5,19 @@
   git,
   makeWrapper,
 }:
-let
+
+buildGoModule (finalAttrs: {
   pname = "gitopper";
   version = "0.0.20";
-in
-buildGoModule {
-  inherit pname version;
 
   src = fetchFromGitHub {
     owner = "miekg";
     repo = "gitopper";
-    rev = "v${version}";
+    rev = "v${finalAttrs.version}";
     hash = "sha256-y0gzoXSIQDQ6TMVsAijPaN0sRqFEtTKyd297YxXAukM=";
   };
 
-  ldflags = [ "-X main.Version=${version}" ];
+  ldflags = [ "-X main.Version=${finalAttrs.version}" ];
 
   vendorHash = "sha256-b9lLOGk0h0kaWuZb142V8ojfpstRhzC9q2kSu0q7r7I=";
 
@@ -51,4 +49,4 @@ buildGoModule {
     maintainers = with lib.maintainers; [ luftmensch-luftmensch ];
     mainProgram = "gitopper";
   };
-}
+})