Stop using datetime.utcnow() which is deprecated in Python 3.12.

The warning recommends using datetime.now(datetime.UTC), but datetime.UTC
doesn't exist in Python 3.10, so let's use the more backward-compatible
datetime.timezone.utc instead.

1 files changed, 2 insertions, 2 deletions

diff --git a/import_issues.py b/import_issues.py
index 4cd6ab4..f487211 100755
--- a/import_issues.py
+++ b/import_issues.py
@@ -108,7 +108,7 @@ import smtplib
 import time
 from email.message import EmailMessage
 from email.utils import format_datetime, make_msgid
-from datetime import datetime
+from datetime import datetime, timezone
 from pathlib import Path
 from typing import Dict, List, Optional
 
@@ -165,7 +165,7 @@ def do_mail(
     email_count += 1
     print(f"---- #{email_count}")
 
-    date = format_datetime(datetime.utcnow())
+    date = format_datetime(datetime.now(timezone.utc))
     msg_id = make_msgid()
 
     if mode == "print":