From 4f7570281efb4b2811ccb5a8b89948247157dc5f Mon Sep 17 00:00:00 2001
From: "R. Ryantm" <ryantm-bot@ryantm.com>
Date: Sun, 21 Sep 2025 12:39:43 +0000
Subject: [PATCH] ocamlPackages.fix: 20250428 -> 20250919

---
 pkgs/development/ocaml-modules/fix/default.nix | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/ocaml-modules/fix/default.nix b/pkgs/development/ocaml-modules/fix/default.nix
index 1075e42aacc1..c2424072e74a 100644
--- a/pkgs/development/ocaml-modules/fix/default.nix
+++ b/pkgs/development/ocaml-modules/fix/default.nix
@@ -6,18 +6,17 @@
 
 buildDunePackage rec {
   pname = "fix";
-  version = "20250428";
+  version = "20250919";
 
   src = fetchFromGitLab {
     domain = "gitlab.inria.fr";
     owner = "fpottier";
     repo = "fix";
-    rev = version;
-    sha256 = "sha256-ZfIKx0BMhnmrqmfyqRi9ElZN1xdkupsDmfRg1GD3l/Q=";
+    tag = version;
+    hash = "sha256-CVxOLlSKKX1kb1bi6IbSo7SH5GsVynI4de0c5NUmq+s=";
   };
 
   minimalOCamlVersion = "4.03";
-  useDune2 = true;
 
   meta = with lib; {
     homepage = "https://gitlab.inria.fr/fpottier/fix/";