From 8787829c48a602a239182c0a4d0510109579fd47 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Wed, 5 Apr 2023 06:17:35 +0200
Subject: [PATCH] ocamlPackages.qtest: use Dune 3

---
 pkgs/development/ocaml-modules/qtest/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/ocaml-modules/qtest/default.nix b/pkgs/development/ocaml-modules/qtest/default.nix
index 5e9a89a8376..ea0237201dc 100644
--- a/pkgs/development/ocaml-modules/qtest/default.nix
+++ b/pkgs/development/ocaml-modules/qtest/default.nix
@@ -4,7 +4,7 @@ buildDunePackage rec {
   pname = "qtest";
   version = "2.11.2";
 
-  useDune2 = true;
+  duneVersion = "3";
 
   src = fetchFromGitHub {
     owner = "vincent-hugot";