From 17f9703380ed4aed3ce88ba1e9f68a46b911dede Mon Sep 17 00:00:00 2001
From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Sat, 19 Mar 2022 23:11:07 +0100
Subject: [PATCH] fix: install typing_extensions on Python < 3.10

For some reasons tests pass, but it's necessary.

Close #252.
---
 psycopg/setup.cfg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/psycopg/setup.cfg b/psycopg/setup.cfg
index fac80d853..af59b76fd 100644
--- a/psycopg/setup.cfg
+++ b/psycopg/setup.cfg
@@ -39,7 +39,7 @@ packages = find:
 zip_safe = False
 install_requires =
     backports.zoneinfo >= 0.2.0; python_version < "3.9"
-    typing_extensions >= 3.10; python_version < "3.8"
+    typing_extensions >= 3.10; python_version < "3.10"
     tzdata; sys_platform == "win32"
 
 [options.package_data]
-- 
2.47.2