From 7b410b13eeff35506bf581997d37731572e0fbda Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Wed, 22 Jun 2022 16:54:13 +0200
Subject: [PATCH] =?UTF-8?q?ocamlPackages.ke:=200.4=20=E2=86=92=200.6?=
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---
 pkgs/development/ocaml-modules/ke/default.nix | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/pkgs/development/ocaml-modules/ke/default.nix b/pkgs/development/ocaml-modules/ke/default.nix
index f14383207ea..24382494798 100644
--- a/pkgs/development/ocaml-modules/ke/default.nix
+++ b/pkgs/development/ocaml-modules/ke/default.nix
@@ -5,21 +5,19 @@
 
 buildDunePackage rec {
   pname = "ke";
-  version = "0.4";
-
-  useDune2 = true;
+  version = "0.6";
 
   src = fetchurl {
-    url = "https://github.com/mirage/ke/releases/download/v${version}/ke-v${version}.tbz";
-    sha256 = "13c9xy60vmq29mnwpg3h3zgl6gjbjfwbx1s0crfc6xwvark0zxnx";
+    url = "https://github.com/mirage/ke/releases/download/v${version}/ke-${version}.tbz";
+    sha256 = "sha256-YSFyB+IgCwSxd1lzZhD/kggmmmR/hUy1rnLNrA1nIwU=";
   };
 
-  propagatedBuildInputs = [ bigarray-compat fmt ];
+  propagatedBuildInputs = [ fmt ];
 
   checkInputs = [ alcotest bigstringaf ];
   doCheck = true;
 
-  minimumOCamlVersion = "4.03";
+  minimalOCamlVersion = "4.08";
 
   meta = {
     description = "Fast implementation of queue in OCaml";