From d75e38bb6ebde568ff9a58dae518f032a41f0fbc Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Thu, 5 Jan 2023 09:47:35 +0100
Subject: [PATCH] ocamlPackages.cohttp_async_websocket: use dune 3

---
 pkgs/development/ocaml-modules/janestreet/0.15.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/ocaml-modules/janestreet/0.15.nix b/pkgs/development/ocaml-modules/janestreet/0.15.nix
index e94385da6711..e5422f3a925d 100644
--- a/pkgs/development/ocaml-modules/janestreet/0.15.nix
+++ b/pkgs/development/ocaml-modules/janestreet/0.15.nix
@@ -245,6 +245,7 @@ with self;
   };
 
   cohttp_async_websocket = janePackage {
+    duneVersion = "3";
     pname = "cohttp_async_websocket";
     hash = "0d0smavnxpnwrmhlcf3b5a3cm3n9kz1y8fh6l28xv6zrn4sc7ik8";
     meta.description = "Websocket library for use with cohttp and async";