From 7bab58ecd1322f294dea62c07b84ddbc24a9b379 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Thu, 5 Jan 2023 09:47:39 +0100
Subject: [PATCH] ocamlPackages.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 e5422f3a925d..183a3ff43458 100644
--- a/pkgs/development/ocaml-modules/janestreet/0.15.nix
+++ b/pkgs/development/ocaml-modules/janestreet/0.15.nix
@@ -161,6 +161,7 @@ with self;
   };
 
   async_websocket = janePackage {
+    duneVersion = "3";
     pname = "async_websocket";
     hash = "16ixqfnx9jp77bvx11dlzsq0pzfpyiif60hl2q06zncyswky9xgb";
     meta.description = "A library that implements the websocket protocol on top of Async";