From a4e3a5223be0c13378bf179a42fd053b10fd3c0f Mon Sep 17 00:00:00 2001
From: Guy Chronister <guychronister@outlook.com>
Date: Thu, 22 Jan 2026 10:14:24 -0600
Subject: [PATCH] ocamlPackages.mem_usage: migrate to finalAttrs

---
 pkgs/development/ocaml-modules/mem_usage/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/ocaml-modules/mem_usage/default.nix b/pkgs/development/ocaml-modules/mem_usage/default.nix
index 613edfe0377f..b85cbff15636 100644
--- a/pkgs/development/ocaml-modules/mem_usage/default.nix
+++ b/pkgs/development/ocaml-modules/mem_usage/default.nix
@@ -4,14 +4,14 @@
   buildDunePackage,
 }:
 
-buildDunePackage rec {
+buildDunePackage (finalAttrs: {
   pname = "mem_usage";
   version = "0.1.2";
 
   src = fetchFromGitHub {
     owner = "savonet";
     repo = "ocaml-mem_usage";
-    rev = "v${version}";
+    rev = "v${finalAttrs.version}";
     hash = "sha256-5tQNsqbiU9oJvKHUjeTo/ST4A0Axc95gdJISLaa9VRM=";
   };
 
@@ -25,4 +25,4 @@ buildDunePackage rec {
     description = "Cross-platform memory usage information";
     maintainers = [ lib.maintainers.vbgl ];
   };
-}
+})