From f8f1501120eee4233a91dfd2b2ad319fec999b3b Mon Sep 17 00:00:00 2001
From: Ulrik Strid <ulrik.strid@outlook.com>
Date: Tue, 31 May 2022 21:55:11 +0200
Subject: [PATCH] ocamlPackages.pbkdf: 1.1.0 -> 1.2.0

---
 pkgs/development/ocaml-modules/pbkdf/default.nix | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/ocaml-modules/pbkdf/default.nix b/pkgs/development/ocaml-modules/pbkdf/default.nix
index d82869c4392d..e9cd39827b93 100644
--- a/pkgs/development/ocaml-modules/pbkdf/default.nix
+++ b/pkgs/development/ocaml-modules/pbkdf/default.nix
@@ -1,6 +1,6 @@
 { lib
 , buildDunePackage
-, fetchFromGitHub
+, fetchzip
 , cstruct
 , mirage-crypto
 , alcotest
@@ -10,13 +10,12 @@ buildDunePackage rec {
   pname = "pbkdf";
   version = "1.2.0";
 
-  src = fetchFromGitHub {
-    owner = "abeaumont";
-    repo = "ocaml-pbkdf";
-    rev = version;
+  src = fetchzip {
+    url = "https://github.com/abeaumont/ocaml-pbkdf/archive/${version}.tar.gz";
     sha256 = "sha256-dGi4Vw+7VBpK/NpJ6zdpogm+E6G/oJovXCksJBSmqjI=";
   };
 
+  minimalOCamlVersion = "4.07";
   propagatedBuildInputs = [ cstruct mirage-crypto ];
   checkInputs = [ alcotest ];
   doCheck = true;