From 926a1b20949ddd66e3a4e1327cb1c1010ab10442 Mon Sep 17 00:00:00 2001
From: sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org>
Date: Sun, 6 Dec 2020 18:45:19 +0100
Subject: [PATCH] ocamlPackages.opam-format: use dune 2

---
 pkgs/development/ocaml-modules/opam-format/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/ocaml-modules/opam-format/default.nix b/pkgs/development/ocaml-modules/opam-format/default.nix
index 422729e6d0df7d..fdb8ba33d5eb3c 100644
--- a/pkgs/development/ocaml-modules/opam-format/default.nix
+++ b/pkgs/development/ocaml-modules/opam-format/default.nix
@@ -3,6 +3,8 @@
 buildDunePackage rec {
   pname = "opam-format";
 
+  useDune2 = true;
+
   inherit (opam-core) src version;
 
   minimumOCamlVersion = "4.02.3";