Replace pytz by zoneinfo

django_datadog_logger/formatters/datadog.py

@@ -4,8 +4,12 @@
 import typing
 from logging import LogRecord
 
+try:
+    import zoneinfo
+except ImportError:
+    from backports import zoneinfo
+
 import json_log_formatter
-import pytz
 from django.conf import settings
 from django.core.exceptions import DisallowedHost
 from django.http.request import split_domain_port, HttpRequest
@@ -77,7 +81,9 @@ def json_record(self, message: str, extra: typing.Dict, record: LogRecord) -> ty
             "logger.name": record.name,
             "logger.thread_name": record.threadName,
             "logger.method_name": record.funcName,
-            "date": pytz.utc.localize(datetime.datetime.utcfromtimestamp(record.created)).isoformat(),
+            "date": (
+                datetime.datetime.utcfromtimestamp(record.created).replace(tzinfo=zoneinfo.ZoneInfo("UTC")).isoformat()
+            ),
             "status": record.levelname,
         }
 

requirements.txt

@@ -1,4 +1,4 @@
 JSON-log-formatter
 Django
 djangorestframework
-pytz
+backports.zoneinfo;python_version<"3.9"