File no-more-utcnow-in-metrics.patch of Package python-aws-sam-translator

From aca3d4dca40b8d6b48c0a0f3b4bab5b0406f9865 Mon Sep 17 00:00:00 2001
From: Steve Kowalik <steven@wedontsleep.org>
Date: Thu, 8 Feb 2024 12:58:06 +1100
Subject: [PATCH] Use datetime.now(utc) in MetricDatum

datetime.utcnow() is deprecated as of Python 3.12, and its use will
raise a DeprecationWarning. Since warnings are treated as errors, this
results in test failures under Python 3.12. Switch to using
datetime.now() with a timezone.utc parameter.
---
 samtranslator/metrics/metrics.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/samtranslator/metrics/metrics.py b/samtranslator/metrics/metrics.py
index d026e9c13..72da530b7 100644
--- a/samtranslator/metrics/metrics.py
+++ b/samtranslator/metrics/metrics.py
@@ -1,9 +1,10 @@
 """
 Helper classes to publish metrics
 """
+
 import logging
 from abc import ABC, abstractmethod
-from datetime import datetime
+from datetime import datetime, timezone
 from typing import Any, Dict, List, Optional, TypedDict, Union
 
 from samtranslator.internal.deprecation_control import deprecated
@@ -114,7 +115,7 @@ def __init__(
         self.value = value
         self.unit = unit
         self.dimensions = dimensions if dimensions else []
-        self.timestamp = timestamp if timestamp else datetime.utcnow()
+        self.timestamp = timestamp if timestamp else datetime.now(timezone.utc)
 
     def get_metric_data(self) -> Dict[str, Any]:
         return {