From 880902b3665855ff88a49c79eadd7a1b47f60d18 Mon Sep 17 00:00:00 2001
From: Ryan Doenges <me@ryandoeng.es>
Date: Mon, 18 May 2020 13:36:26 -0400
Subject: [PATCH] backport ocaml/opam-repository@dfe13a3044

The {build} tag is deprecated in favor of explicit version dependencies.
---
 p4pp.opam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/p4pp.opam b/p4pp.opam
index ae8ffc6..859fe52 100644
--- a/p4pp.opam
+++ b/p4pp.opam
@@ -15,7 +15,7 @@ build: [
 ]
 depends: [
   "ocaml" {>= "4.09.0"}
-  "dune" {build}
+  "dune" {>= "1.2"}
   "menhir"
   "core" {>= "v0.13.0" }
 ]