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

datetime.UTC was added in Python 3.11.

5 files changed, 8 insertions, 8 deletions

diff --git a/django/utils/dateparse.py b/django/utils/dateparse.py
index 5cedd1affa..42c2684d7c 100644
--- a/django/utils/dateparse.py
+++ b/django/utils/dateparse.py
@@ -118,7 +118,7 @@ def parse_datetime(value):
             kw["microsecond"] = kw["microsecond"] and kw["microsecond"].ljust(6, "0")
             tzinfo = kw.pop("tzinfo")
             if tzinfo == "Z":
-                tzinfo = datetime.timezone.utc
+                tzinfo = datetime.UTC
             elif tzinfo is not None:
                 offset_mins = int(tzinfo[-2:]) if len(tzinfo) > 3 else 0
                 offset = 60 * int(tzinfo[1:3]) + offset_mins
diff --git a/django/utils/feedgenerator.py b/django/utils/feedgenerator.py
index fae3271430..e52720a61e 100644
--- a/django/utils/feedgenerator.py
+++ b/django/utils/feedgenerator.py
@@ -277,7 +277,7 @@ class SyndicationFeed:
                     if latest_date is None or item_date > latest_date:
                         latest_date = item_date
 
-        return latest_date or datetime.datetime.now(tz=datetime.timezone.utc)
+        return latest_date or datetime.datetime.now(tz=datetime.UTC)
 
 
 class Enclosure:
diff --git a/django/utils/http.py b/django/utils/http.py
index 2098cbc36d..9ca32eab08 100644
--- a/django/utils/http.py
+++ b/django/utils/http.py
@@ -2,7 +2,7 @@ import base64
 import re
 import unicodedata
 from binascii import Error as BinasciiError
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from email.utils import formatdate
 from urllib.parse import quote, unquote
 from urllib.parse import urlencode as original_urlencode
@@ -115,7 +115,7 @@ def parse_http_date(date):
     try:
         year = int(m["year"])
         if year < 100:
-            current_year = datetime.now(tz=timezone.utc).year
+            current_year = datetime.now(tz=UTC).year
             current_century = current_year - (current_year % 100)
             if year - (current_year % 100) > 50:
                 # year that appears to be more than 50 years in the future are
@@ -128,7 +128,7 @@ def parse_http_date(date):
         hour = int(m["hour"])
         min = int(m["min"])
         sec = int(m["sec"])
-        result = datetime(year, month, day, hour, min, sec, tzinfo=timezone.utc)
+        result = datetime(year, month, day, hour, min, sec, tzinfo=UTC)
         return int(result.timestamp())
     except Exception as exc:
         raise ValueError("%r is not a valid date" % date) from exc
diff --git a/django/utils/timezone.py b/django/utils/timezone.py
index 102562b254..6d6cbf6d8f 100644
--- a/django/utils/timezone.py
+++ b/django/utils/timezone.py
@@ -5,7 +5,7 @@ Timezone-related classes and functions.
 import functools
 import zoneinfo
 from contextlib import ContextDecorator
-from datetime import datetime, timedelta, timezone, tzinfo
+from datetime import UTC, datetime, timedelta, timezone, tzinfo
 
 from asgiref.local import Local
 
@@ -201,7 +201,7 @@ def now():
     """
     Return an aware or naive datetime.datetime, depending on settings.USE_TZ.
     """
-    return datetime.now(tz=timezone.utc if settings.USE_TZ else None)
+    return datetime.now(tz=UTC if settings.USE_TZ else None)
 
 
 # By design, these four functions don't perform any checks on their arguments.
diff --git a/django/utils/version.py b/django/utils/version.py
index 4ef8cfbcfe..2bb650ac89 100644
--- a/django/utils/version.py
+++ b/django/utils/version.py
@@ -96,7 +96,7 @@ def get_git_changeset():
         text=True,
     )
     timestamp = git_log.stdout
-    tz = datetime.timezone.utc
+    tz = datetime.UTC
     try:
         timestamp = datetime.datetime.fromtimestamp(int(timestamp), tz=tz)
     except ValueError: