From dd8841872aa672b34d79a7a20959585171e6a316 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Mon, 10 Apr 2023 14:14:14 +0200
Subject: [PATCH] ocamlPackages.encore: use Dune 3

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

diff --git a/pkgs/development/ocaml-modules/encore/default.nix b/pkgs/development/ocaml-modules/encore/default.nix
index 7c15edabd58..fc54eb1a478 100644
--- a/pkgs/development/ocaml-modules/encore/default.nix
+++ b/pkgs/development/ocaml-modules/encore/default.nix
@@ -1,7 +1,6 @@
 { lib
 , buildDunePackage
 , fetchurl
-, ocaml
 , fmt
 , bigstringaf
 , angstrom
@@ -12,14 +11,14 @@ buildDunePackage rec {
   pname = "encore";
   version = "0.8";
 
-  minimumOCamlVersion = "4.07";
+  minimalOCamlVersion = "4.08";
 
   src = fetchurl {
     url = "https://github.com/mirage/encore/releases/download/v${version}/encore-v${version}.tbz";
     sha256 = "a406bc9863b04bb424692045939d6c170a2bb65a98521ae5608d25b0559344f6";
   };
 
-  useDune2 = true;
+  duneVersion = "3";
 
   propagatedBuildInputs = [ angstrom fmt bigstringaf ];
   checkInputs = [ alcotest ];