Use datetime.UTC instead of datetime.timezone

lsst · Nov 21, 2023 · 8993f90 · 8993f90
1 parent 7faf67b
commit 8993f90
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/python/lsst/daf/butler/cli/cliLog.py b/python/lsst/daf/butler/cli/cliLog.py
@@ -56,7 +56,7 @@ class PrecisionLogFormatter(logging.Formatter):
 
     def formatTime(self, record: logging.LogRecord, datefmt: str | None = None) -> str:
         """Format the time as an aware datetime."""
-        ct: datetime.datetime = self.converter(record.created, tz=datetime.timezone.utc)  # type: ignore
+        ct: datetime.datetime = self.converter(record.created, tz=datetime.UTC)  # type: ignore
         if self.use_local:
             ct = ct.astimezone()
         if datefmt:

diff --git a/python/lsst/daf/butler/logging.py b/python/lsst/daf/butler/logging.py
@@ -236,7 +236,7 @@ def from_record(cls, record: LogRecord) -> "ButlerLogRecord":
         # Always use UTC because in distributed systems we can't be sure
         # what timezone localtime is and it's easier to compare logs if
         # every system is using the same time.
-        record_dict["asctime"] = datetime.datetime.fromtimestamp(record.created, tz=datetime.timezone.utc)
+        record_dict["asctime"] = datetime.datetime.fromtimestamp(record.created, tz=datetime.UTC)
 
         # Sometimes exception information is included so must be
         # extracted.