Refs #34233 -- Used @functools.cache.

Python 3.9+ supports @functools.cache as an alias for
@functools.lru_cache(maxsize=None).

3 files changed, 5 insertions, 5 deletions

diff --git a/django/urls/converters.py b/django/urls/converters.py
index 8af3cbab25..9652823508 100644
--- a/django/urls/converters.py
+++ b/django/urls/converters.py
@@ -1,5 +1,5 @@
+import functools
 import uuid
-from functools import lru_cache
 
 
 class IntConverter:
@@ -57,7 +57,7 @@ def register_converter(converter, type_name):
     get_converters.cache_clear()
 
 
-@lru_cache(maxsize=None)
+@functools.cache
 def get_converters():
     return {**DEFAULT_CONVERTERS, **REGISTERED_CONVERTERS}
 
diff --git a/django/urls/resolvers.py b/django/urls/resolvers.py
index 107d640f23..b021673772 100644
--- a/django/urls/resolvers.py
+++ b/django/urls/resolvers.py
@@ -108,12 +108,12 @@ def get_resolver(urlconf=None):
     return _get_cached_resolver(urlconf)
 
 
-@functools.lru_cache(maxsize=None)
+@functools.cache
 def _get_cached_resolver(urlconf=None):
     return URLResolver(RegexPattern(r"^/"), urlconf)
 
 
-@functools.lru_cache(maxsize=None)
+@functools.cache
 def get_ns_resolver(ns_pattern, resolver, converters):
     # Build a namespaced resolver for the given parent URLconf pattern.
     # This makes it possible to have captured parameters in the parent
diff --git a/django/urls/utils.py b/django/urls/utils.py
index 60b46d9050..2bea922917 100644
--- a/django/urls/utils.py
+++ b/django/urls/utils.py
@@ -5,7 +5,7 @@ from django.core.exceptions import ViewDoesNotExist
 from django.utils.module_loading import module_has_submodule
 
 
-@functools.lru_cache(maxsize=None)
+@functools.cache
 def get_callable(lookup_view):
     """
     Return a callable corresponding to lookup_view.