Refs #36005 -- Used datetime.UTC alias instead of datetime.timezone.utc.

datetime.UTC was added in Python 3.11.

1 files changed, 2 insertions, 2 deletions

diff --git a/django/core/cache/backends/db.py b/django/core/cache/backends/db.py
index f41105177f..d231d66b2f 100644
--- a/django/core/cache/backends/db.py
+++ b/django/core/cache/backends/db.py
@@ -1,7 +1,7 @@
 "Database cache backend."
 import base64
 import pickle
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 
 from django.conf import settings
 from django.core.cache.backends.base import DEFAULT_TIMEOUT, BaseCache
@@ -124,7 +124,7 @@ class DatabaseCache(BaseDatabaseCache):
             if timeout is None:
                 exp = datetime.max
             else:
-                tz = timezone.utc if settings.USE_TZ else None
+                tz = UTC if settings.USE_TZ else None
                 exp = datetime.fromtimestamp(timeout, tz=tz)
             exp = exp.replace(microsecond=0)
             if num > self._max_entries: