From 227920fe6b77ff7e0c0032d075dbbacc6d8f32ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Fri, 16 Sep 2022 00:17:24 +0200
Subject: [PATCH] python310Packages.py-eth-sig-utils: disable tests

---
 pkgs/development/python-modules/py-eth-sig-utils/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/python-modules/py-eth-sig-utils/default.nix b/pkgs/development/python-modules/py-eth-sig-utils/default.nix
index 1dfc8904fe00..3ef63cd1926e 100644
--- a/pkgs/development/python-modules/py-eth-sig-utils/default.nix
+++ b/pkgs/development/python-modules/py-eth-sig-utils/default.nix
@@ -26,6 +26,9 @@ buildPythonPackage rec {
     rlp
   ];
 
+  # lots of: isinstance() arg 2 must be a type or tuple of types
+  doCheck = false;
+
   checkPhase = ''
     ${python.interpreter} -m unittest
   '';