From ea2a38a207626af8a4ca5dc2becff9fdb6cfd2b7 Mon Sep 17 00:00:00 2001
From: Saugat Pachhai <suagatchhetri@outlook.com>
Date: Mon, 30 Aug 2021 17:19:39 +0545
Subject: [PATCH] restrict typing_extensions version for py3.10 (#6503)

---
 setup.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index bd54a430b..926565c0f 100644
--- a/setup.py
+++ b/setup.py
@@ -87,7 +87,9 @@ install_requires = [
     "dictdiffer>=0.8.1",
     "python-benedict>=0.21.1",
     "pyparsing==2.4.7",
-    "typing_extensions>=3.7.4",
+    "typing_extensions>=3.7.4; python_version < '3.10'",
+    # until https://github.com/python/typing/issues/865 is fixed for python3.10
+    "typing_extensions==3.10.0.0; python_version >= '3.10'",
     "fsspec>=2021.7.0",
     "diskcache>=5.2.1",
 ]