Merge pull request 'updating to use timezone' (#18) from work into main

Reviewed-on: #18

libnotices.py

@@ -6,6 +6,7 @@ import boto3
 import json
 from json import JSONEncoder
 import logging
+from zoneinfo import ZoneInfo
 logging.basicConfig(level=logging.INFO)
 class libaccount(dict):
     def __init__(self,name,barcode,pin):
@@ -185,8 +186,8 @@ TH {border-width: 1px; padding: 3px; border-style: solid; border-color: black; b
 TD {border-width: 1px; padding: 3px; border-style: solid; border-color: black;}
 </style><table>"""
 tableend="</table> </body></html>"
-
-returntable="Last Updated" + str(datetime.datetime.now()) 
+timezone = ZoneInfo("America/Chicago")
+returntable="Last Updated" + str(datetime.datetime.now(timezone)) 
 returntable+='<br>Click <a href="https://librarynotice.hamik.net">Here</a> to be able to refresh the list.'
 returntable+='<br>Click for the <a href="https://librarynotice.hamik.net/returnlist.html">return list</a>'
 returntable += """<form action="https://librarynotice.hamik.net/refresh.php">