From a03930d9d5cb7743df411e8d8fc376e826658351 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Fri, 22 Feb 2019 17:00:32 +0000
Subject: [PATCH] =?UTF-8?q?ocamlPackages.opti:=20disable=20for=20OCaml=20?=
 =?UTF-8?q?=E2=89=A4=204.01?=
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---
 pkgs/development/ocaml-modules/opti/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/ocaml-modules/opti/default.nix b/pkgs/development/ocaml-modules/opti/default.nix
index 7b084e61688..f6552d57683 100644
--- a/pkgs/development/ocaml-modules/opti/default.nix
+++ b/pkgs/development/ocaml-modules/opti/default.nix
@@ -4,6 +4,8 @@ buildDunePackage rec {
   pname = "opti";
   version = "1.0.3";
 
+  minimumOCamlVersion = "4.02";
+
   src = fetchurl {
     url = "https://github.com/magnusjonsson/opti/releases/download/${version}/opti-${version}.tbz";
     sha256 = "ed9ba56dc06e9d2b1bf097964cc65ea37db787d4f239c13d0dd74693f5b50a1e";