From bc3a770febdd414c16499d7d7711420a2674e313 Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Fri, 10 Nov 2023 13:22:01 +0100
Subject: [PATCH] gh-111929: Fix regrtest clear_caches()

Python 3.11 doesn't have the fractions._hash_algorithm.cache_clear()
function.
---
 Lib/test/libregrtest/utils.py | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/Lib/test/libregrtest/utils.py b/Lib/test/libregrtest/utils.py
index f6de62af1f0ed5..25f3e853137316 100644
--- a/Lib/test/libregrtest/utils.py
+++ b/Lib/test/libregrtest/utils.py
@@ -272,13 +272,6 @@ def clear_caches():
         for f in typing._cleanups:
             f()
 
-    try:
-        fractions = sys.modules['fractions']
-    except KeyError:
-        pass
-    else:
-        fractions._hash_algorithm.cache_clear()
-
 
 def get_build_info():
     # Get most important configure and build options as a list of strings.