From c582b4c2e24c1bdf308a77db621124662586311b Mon Sep 17 00:00:00 2001
From: Takashi Kajinami <kajinamit@oss.nttdata.com>
Date: Thu, 19 Feb 2026 19:11:50 +0900
Subject: [PATCH] Fix missing typing-extensions in Python < 3.11

Commit a7b2c4e3ccb5d34bfba6d782ab8c81b63044ae5a introduced this
requirement.

Fixes: #569
---
 requirements.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/requirements.txt b/requirements.txt
index 811aeed9..e633ee5c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
 fixtures>=2.0
+typing-extensions;python_version<'3.11'