From b729d4080a0b9108800a314e48921ea49a29c1ce Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Sun, 11 Apr 2021 14:21:25 +0200
Subject: [PATCH] ocamlPackages.ocp-indent: use Dune 2

---
 pkgs/development/tools/ocaml/ocp-indent/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/tools/ocaml/ocp-indent/default.nix b/pkgs/development/tools/ocaml/ocp-indent/default.nix
index 675f66dcf474..2d52cda7cbdb 100644
--- a/pkgs/development/tools/ocaml/ocp-indent/default.nix
+++ b/pkgs/development/tools/ocaml/ocp-indent/default.nix
@@ -4,6 +4,8 @@ buildDunePackage rec {
   version = "1.8.2";
   pname = "ocp-indent";
 
+  useDune2 = true;
+
   src = fetchzip {
     url = "https://github.com/OCamlPro/ocp-indent/archive/${version}.tar.gz";
     sha256 = "1dvcl108ir9nqkk4mjm9xhhj4p9dx9bmg8bnms54fizs1x3x8ar3";