From 7b4f9b740eca05add3db5cf70df3d9d68070208e Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Thu, 26 Oct 2023 08:00:49 +0200
Subject: [PATCH] =?UTF-8?q?ocamlPackages.yuujinchou:=204.0.0=20=E2=86=92?=
 =?UTF-8?q?=205.1.0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pkgs/development/ocaml-modules/yuujinchou/default.nix | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/ocaml-modules/yuujinchou/default.nix b/pkgs/development/ocaml-modules/yuujinchou/default.nix
index 5f0c0965b27b..48c1fb471fad 100644
--- a/pkgs/development/ocaml-modules/yuujinchou/default.nix
+++ b/pkgs/development/ocaml-modules/yuujinchou/default.nix
@@ -4,8 +4,8 @@
 }:
 
 let params = if lib.versionAtLeast ocaml.version "5.0" then {
-    version = "4.0.0";
-    hash = "sha256-yNLN5bBe4aft9Rl5VHmlOYTlnCdR2NgDWsc3uJHaZy4=";
+    version = "5.1.0";
+    hash = "sha256-J3qkytgJkk2gT83KJ47nNM4cXqVHbx4iTPK+fLwR7Wk=";
     propagatedBuildInputs = [ algaeff bwd ];
   } else {
     version = "2.0.0";
@@ -18,7 +18,6 @@ buildDunePackage rec {
   inherit (params) version;
 
   minimalOCamlVersion = "4.12";
-  duneVersion = "3";
 
   src = fetchFromGitHub {
     owner = "RedPRL";