From 7cfe1ab75b0996cf87457b9bb50ae66d4dea4a8b Mon Sep 17 00:00:00 2001
From: Felix Buehler <account@buehler.rocks>
Date: Sun, 19 Sep 2021 22:58:37 +0200
Subject: [PATCH] b2sum: switch to fetchFromGitHub

---
 pkgs/tools/security/b2sum/default.nix | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/pkgs/tools/security/b2sum/default.nix b/pkgs/tools/security/b2sum/default.nix
index 393043df675..bf415e7554e 100644
--- a/pkgs/tools/security/b2sum/default.nix
+++ b/pkgs/tools/security/b2sum/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchzip, openmp ? null }:
+{ lib, stdenv, fetchFromGitHub, openmp ? null }:
 
 with lib;
 
@@ -6,9 +6,11 @@ stdenv.mkDerivation {
   pname = "b2sum";
   version = "unstable-2018-06-11";
 
-  src = fetchzip {
-    url = "https://github.com/BLAKE2/BLAKE2/archive/320c325437539ae91091ce62efec1913cd8093c2.tar.gz";
-    sha256 = "0agmc515avdpr64bsgv87wby2idm0d3wbndxzkhdfjgzhgv0rb8k";
+  src = fetchFromGitHub {
+    owner = "BLAKE2";
+    repo = "BLAKE2";
+    rev = "320c325437539ae91091ce62efec1913cd8093c2";
+    sha256 = "E60M9oP/Sdfg/L3ZxUcDtUXhFz9oP72IybdtVUJh9Sk=";
   };
 
   sourceRoot = "source/b2sum";