From 9117f1dca99418fb838eee70da45898494f452bf Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Fri, 21 Nov 2025 06:41:16 +0100
Subject: [PATCH] ocamlPackages.bheap: small cleaning

---
 .../ocaml-modules/bheap/default.nix            | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/ocaml-modules/bheap/default.nix b/pkgs/development/ocaml-modules/bheap/default.nix
index 255aa62b7a5e..aff7ae9679fb 100644
--- a/pkgs/development/ocaml-modules/bheap/default.nix
+++ b/pkgs/development/ocaml-modules/bheap/default.nix
@@ -5,26 +5,24 @@
   stdlib-shims,
 }:
 
-buildDunePackage rec {
+buildDunePackage (finalAttrs: {
   pname = "bheap";
   version = "2.0.0";
 
   src = fetchurl {
-    url = "https://github.com/backtracking/${pname}/releases/download/${version}/${pname}-${version}.tbz";
-    sha256 = "0dpnpla20lgiicrxl2432m2fcr6y68msw3pnjxqb11xw6yrdfhsz";
+    url = "https://github.com/backtracking/bheap/releases/download/${finalAttrs.version}/bheap-${finalAttrs.version}.tbz";
+    hash = "sha256-X0PXsje8h7Bwl/YOrisy3mTmRBWDCNozi/FRIBS99jY=";
   };
 
-  useDune2 = true;
-
   doCheck = true;
   checkInputs = [
     stdlib-shims
   ];
 
-  meta = with lib; {
-    description = "OCaml binary heap implementation by Jean-Christophe Filliatre";
-    license = licenses.lgpl21Only;
-    maintainers = [ maintainers.sternenseemann ];
+  meta = {
+    description = "OCaml binary heap implementation by Jean-Christophe Filliâtre";
+    license = lib.licenses.lgpl21Only;
+    maintainers = [ lib.maintainers.sternenseemann ];
     homepage = "https://github.com/backtracking/bheap";
   };
-}
+})