From 69b97a18fed36913a869288a5ed8a040a54501e4 Mon Sep 17 00:00:00 2001
From: Ahmad Afnan Amjad <afnanmughal@hotmail.com>
Date: Sat, 5 Mar 2022 17:09:12 +0500
Subject: [PATCH] Fix for Python 3.10

---
 generic_utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generic_utils.py b/generic_utils.py
index 7977681f5..a99c04565 100644
--- a/generic_utils.py
+++ b/generic_utils.py
@@ -79,7 +79,7 @@ def memoizer(*args, **kwargs):
 #
 ################################################################
 
-class OrderedSet(collections.MutableSet):
+class OrderedSet(collections.abc.MutableSet):
     """
     A set implementations that retains insertion order.  From the receipe
     http://code.activestate.com/recipes/576694/