Replace deprecated datetime.utcfromtimestamp

kajinamit · kajinamit · commit ea85c7aa4de0 · 2025-06-18T18:15:52.000+09:00
It was deprecated in Python 3.12 in favor of datetime.fromtimestamp[1]. [1] https://docs.python.org/3/library/datetime.html#datetime.datetime.utcfromtimestamp Change-Id: Ia805157eaecac0c61d4c5f88daa430ec6d69a9d4
diff --git a/openstackclient/image/v2/cache.py b/openstackclient/image/v2/cache.py
@@ -37,14 +37,18 @@ def _format_image_cache(cached_images):
                 image_obj = copy.deepcopy(image)
                 image_obj['state'] = 'cached'
                 image_obj['last_accessed'] = (
-                    datetime.datetime.utcfromtimestamp(
-                        image['last_accessed']
-                    ).isoformat()
+                    datetime.datetime.fromtimestamp(
+                        image['last_accessed'], tz=datetime.timezone.utc
+                    )
+                    .replace(tzinfo=None)
+                    .isoformat()
                 )
                 image_obj['last_modified'] = (
-                    datetime.datetime.utcfromtimestamp(
-                        image['last_modified']
-                    ).isoformat()
+                    datetime.datetime.fromtimestamp(
+                        image['last_modified'], tz=datetime.timezone.utc
+                    )
+                    .replace(tzinfo=None)
+                    .isoformat()
                 )
                 image_list.append(image_obj)
         elif item == "queued_images":
