From 99d360177d8ead9eb3931657e20d1b5d8466cae9 Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Wed, 24 Mar 2021 14:00:13 +0100
Subject: [PATCH] python3Packages.gitdb: allow never version smmap

Let's hope nothing breaks
---
 pkgs/development/python-modules/gitdb/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/python-modules/gitdb/default.nix b/pkgs/development/python-modules/gitdb/default.nix
index 5c3bd4ac43f..1ad0b320da8 100644
--- a/pkgs/development/python-modules/gitdb/default.nix
+++ b/pkgs/development/python-modules/gitdb/default.nix
@@ -17,6 +17,10 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ smmap ];
 
+  postPatch = ''
+    substituteInPlace setup.py --replace ",<4" ""
+  '';
+
   # Bunch of tests fail because they need an actual git repo
   doCheck = false;