From ca5112ceff69441243a7f8f5fbfff054ee6b022f Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Sat, 16 Jul 2022 12:59:01 +0200
Subject: [PATCH] python3Packages.chainer: 7.8.1 -> 7.8.1.post1

---
 pkgs/development/python-modules/chainer/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/chainer/default.nix b/pkgs/development/python-modules/chainer/default.nix
index 1585d6d5e895..55a316ceab99 100644
--- a/pkgs/development/python-modules/chainer/default.nix
+++ b/pkgs/development/python-modules/chainer/default.nix
@@ -5,14 +5,14 @@
 
 buildPythonPackage rec {
   pname = "chainer";
-  version = "7.8.1";
+  version = "7.8.1.post1";
   disabled = !isPy3k; # python2.7 abandoned upstream
 
   src = fetchFromGitHub {
     owner = "chainer";
     repo = "chainer";
-    rev = "v${version}";
-    sha256 = "1n07zjzc4g92m1sbgxvnansl0z00y4jnhma2mw06vnahs7s9nrf6";
+    rev = "refs/tags/v${version}";
+    sha256 = "sha256-epwnExmyCWmwaOz+mJnAl1peEeHLBdQGC62BlLfSTQQ=";
   };
 
   propagatedBuildInputs = [