From 34eafb435d4f869f8854c044c97c3de4adeeebc9 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 11:57:49 -0400
Subject: [PATCH 01/22] Update globalvars.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 globalvars.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/globalvars.py b/globalvars.py
index 3d23fdd820..2d301c1d73 100644
--- a/globalvars.py
+++ b/globalvars.py
@@ -81,7 +81,7 @@ class GlobalVars:
     watched_keywords = {}
     ignored_posts = []
     auto_ignored_posts = []
-    startup_utc_date = datetime.utcnow()
+    startup_utc_date = datetime.now(datetime.UTC)
     startup_utc = startup_utc_date.strftime("%H:%M:%S")
     latest_questions = []
     latest_questions_lock = threading.Lock()
@@ -268,7 +268,7 @@ def _reset(stats_set_key):
             """ Resets/clears/creates post scanning data in a stats set without getting the rw_lock """
             GlobalVars.PostScanStat.stats[stats_set_key] = {}
             GlobalVars.PostScanStat.stats[stats_set_key]['stats'] = GlobalVars.PostScanStat.default_stats.copy()
-            GlobalVars.PostScanStat.stats[stats_set_key]['start_timestamp'] = datetime.utcnow()
+            GlobalVars.PostScanStat.stats[stats_set_key]['start_timestamp'] = datetime.now(datetime.UTC)
 
         @staticmethod
         def reset(stats_set_key):
@@ -280,7 +280,7 @@ def reset(stats_set_key):
         def lock(stats_set_key):
             """ Locks post scanning data in a stats set """
             with GlobalVars.PostScanStat.rw_lock:
-                GlobalVars.PostScanStat.stats[stats_set_key]['locked_timestamp'] = datetime.utcnow()
+                GlobalVars.PostScanStat.stats[stats_set_key]['locked_timestamp'] = datetime.now(datetime.UTC)
 
         @staticmethod
         def unlock(stats_set_key):

From 982156c4ec8f2b88f1c6b7fbad6bff05351c428a Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 11:59:59 -0400
Subject: [PATCH 02/22] Update helpers.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 helpers.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/helpers.py b/helpers.py
index 56492350ff..87d31cfb5d 100644
--- a/helpers.py
+++ b/helpers.py
@@ -80,7 +80,7 @@ def get_db(cls):
 
     @classmethod
     def add_current_exception(cls):
-        now = datetime.utcnow()
+        now = datetime.now(datetime.UTC)
         exctype, value, traceback_or_message = sys.exc_info()
         tr = get_traceback_from_traceback_or_message(traceback_or_message)
         cls.add(now.timestamp(), exctype.__name__, str(value), tr)
@@ -175,7 +175,7 @@ def log(log_level, *args, and_file=False, no_exception=False):
         return
 
     color = levels[log_level][1] if log_level in levels else 'white'
-    log_str = "{} {}".format(colored("[{}]".format(datetime.utcnow().isoformat()[11:-3]),
+    log_str = "{} {}".format(colored("[{}]".format(datetime.now(datetime.UTC).isoformat()[11:-3]),
                                      color, attrs=['bold']),
                              redact_passwords("  ".join([str(x) for x in args])))
     print(log_str, file=sys.stderr)
@@ -198,7 +198,7 @@ def log_file(log_level, *args):
     if levels[log_level] < Helpers.min_log_level:
         return
 
-    log_str = redact_passwords("[{}] {}: {}".format(datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S"),
+    log_str = redact_passwords("[{}] {}: {}".format(datetime.now(datetime.UTC).strftime("%Y-%m-%d %H:%M:%S"),
                                                     log_level.upper(), "  ".join([str(x) for x in args])))
     with open("errorLogs.txt", "a", encoding="utf-8") as f:
         print(log_str, file=f)
@@ -213,7 +213,7 @@ def get_traceback_from_traceback_or_message(traceback_or_message):
 
 def log_exception(exctype, value, traceback_or_message, and_file=False, *, log_level=None):
     log_level = 'error' if log_level is None else log_level
-    now = datetime.utcnow()
+    now = datetime.now(datetime.UTC)
     tr = get_traceback_from_traceback_or_message(traceback_or_message)
     exception_only = ''.join(traceback.format_exception_only(exctype, value)).strip()
     logged_msg = "{exception}\n{now} UTC\n{row}\n\n".format(exception=exception_only, now=now, row=tr)

From b92036073dd3315d9a028e930e8d58a7663764a5 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 12:01:31 -0400
Subject: [PATCH 03/22] Update findspam.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 findspam.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/findspam.py b/findspam.py
index 51231e4a4f..56414656dd 100644
--- a/findspam.py
+++ b/findspam.py
@@ -1358,7 +1358,7 @@ def purge_cache(cachevar, limit):
     '''
     oldest = sorted(cachevar, key=lambda k: cachevar[k]['timestamp'])[0:limit + 1]
     remaining = oldest.pop()
-    now = datetime.utcnow()
+    now = datetime.now(datetime.UTC)
     log('debug', 'purge_cache({0}): age of oldest entry is {1}'.format(
         limit, now - cachevar[oldest[0]]['timestamp']))
     log('debug', 'purge_cache({0}): oldest remaining entry is {1}'.format(
@@ -1372,7 +1372,7 @@ def purge_cache(cachevar, limit):
 def dns_query(label, qtype):
     # If there's no cache then assume *now* is important
     try:
-        starttime = datetime.utcnow()
+        starttime = datetime.now(datetime.UTC)
         # Extend lifetime if we are running a test
         extra_params = dict()
         if "pytest" in sys.modules:
@@ -1382,11 +1382,11 @@ def dns_query(label, qtype):
         if str(exc).startswith('None of DNS query names exist:'):
             log('debug', 'DNS label {0} not found; skipping'.format(label))
         else:
-            endtime = datetime.utcnow()
+            endtime = datetime.now(datetime.UTC)
             log('warning', 'DNS error {0} (duration: {1})'.format(
                 exc, endtime - starttime))
         return None
-    endtime = datetime.utcnow()
+    endtime = datetime.now(datetime.UTC)
     return answer
 
 
@@ -1652,7 +1652,7 @@ def post_links(post):
             log('debug', 'LINK_CACHE purged')
 
         linkset = set(links)
-        LINK_CACHE[post] = {'links': linkset, 'timestamp': datetime.utcnow()}
+        LINK_CACHE[post] = {'links': linkset, 'timestamp': datetime.now(datetime.UTC)}
         return linkset
 
 

From ba0654ace1ff5cca4be9a529ca38210bed71be96 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 12:38:35 -0400
Subject: [PATCH 04/22] Update excepthook.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 excepthook.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/excepthook.py b/excepthook.py
index 32f410dd2f..651f9bddc9 100644
--- a/excepthook.py
+++ b/excepthook.py
@@ -13,7 +13,7 @@
 
 # noinspection PyProtectedMember
 def uncaught_exception(exctype, value, tb):
-    delta = datetime.utcnow() - GlobalVars.startup_utc_date
+    delta = datetime.now(datetime.UTC) - GlobalVars.startup_utc_date
     log_exception(exctype, value, tb)
     if delta.total_seconds() < 180 and exctype not in \
             {KeyboardInterrupt, SystemExit, requests.ConnectionError, WebSocketConnectionClosedException}:

From 6ce0d3f8983ee60db0485f8dcbed96a1791e0e37 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 12:41:26 -0400
Subject: [PATCH 05/22] Update chatexchange_extension.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 chatexchange_extension.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chatexchange_extension.py b/chatexchange_extension.py
index aedff9eb58..6b6a7bfaa4 100644
--- a/chatexchange_extension.py
+++ b/chatexchange_extension.py
@@ -7,10 +7,10 @@
 
 class Room(rooms.Room):
     def watch_socket(self, event_callback):
-        self._client.last_activity = datetime.utcnow()
+        self._client.last_activity = datetime.now(datetime.UTC)
 
         def on_activity(activity):
-            self._client.last_activity = datetime.utcnow()
+            self._client.last_activity = datetime.now(datetime.UTC)
 
             for event in self._events_from_activity(activity, self.id):
                 if isinstance(event, events.MessageEdited):

From 1b410e4cb971f3249129df5ae5fe7eac20acc6ac Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 12:43:14 -0400
Subject: [PATCH 06/22] Update spamhandling.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 spamhandling.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spamhandling.py b/spamhandling.py
index 34089282fc..dacb9ce742 100644
--- a/spamhandling.py
+++ b/spamhandling.py
@@ -27,7 +27,7 @@ def should_whitelist_prevent_alert(user_url, reasons):
 def sum_weight(reasons: list):
     if not GlobalVars.reason_weights:
         datahandling.update_reason_weights()
-    now = datetime.utcnow() - timedelta(minutes=15)
+    now = datetime.now(datetime.UTC) - timedelta(minutes=15)
     if 'last_updated' not in GlobalVars.reason_weights or \
             (now.date() != GlobalVars.reason_weights['last_updated'] and now.hour >= 1):
         Tasks.do(datahandling.update_reason_weights)
@@ -114,7 +114,7 @@ def handle_spam(post, reasons, why):
                               "repeating words in title" in reasons or
                               "repeating words in body" in reasons or
                               "repeating words in answer" in reasons):
-        datahandling.add_auto_ignored_post((post.post_id, post.post_site, datetime.utcnow()))
+        datahandling.add_auto_ignored_post((post.post_id, post.post_site, datetime.now(datetime.UTC)))
 
     if why is not None and why != "":
         datahandling.add_why(post.post_site, post.post_id, why)

From 74a871600c42fc344ca2493d21a4381e19db1100 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 12:44:03 -0400
Subject: [PATCH 07/22] Update bodyfetcher.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 bodyfetcher.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bodyfetcher.py b/bodyfetcher.py
index 244190542f..3cf64e6a41 100644
--- a/bodyfetcher.py
+++ b/bodyfetcher.py
@@ -182,7 +182,7 @@ def add_to_queue(self, hostname, question_id, should_check_site=False, source=No
 
                 # This line only works if we are using a dict in the self.queue[hostname] object, which we
                 # should be with the previous conversion code.
-                self.queue[hostname][str(question_id)] = datetime.utcnow()
+                self.queue[hostname][str(question_id)] = datetime.now(datetime.UTC)
                 flovis_dict = None
                 if GlobalVars.flovis is not None:
                     flovis_dict = {sk: list(sq.keys()) for sk, sq in self.queue.items()}
@@ -379,7 +379,7 @@ def get_first_queue_item_to_process(self, thread_stats):
                     return None
                 self.cpu_starvation_warning_thread_launched()
                 special_sites = []
-                is_time_sensitive_time = datetime.utcnow().hour in range(4, 12)
+                is_time_sensitive_time = datetime.now(datetime.UTC).hour in range(4, 12)
                 with self.queue_lock:
                     sites_in_queue = {site: len(values) for site, values in self.queue.items()}
                 # Get sites listed in special cases and as time_sensitive
@@ -495,7 +495,7 @@ def make_api_call_for_site(self, site, new_posts, thread_stats):
                                         {'site': site, 'posts': list(new_posts.keys())})
 
         # Add queue timing data
-        pop_time = datetime.utcnow()
+        pop_time = datetime.now(datetime.UTC)
         post_add_times = [(pop_time - v).total_seconds() for k, v in new_posts.items()]
         Tasks.do(add_queue_timing_data, site, post_add_times)
 
@@ -570,7 +570,7 @@ def make_api_call_for_site(self, site, new_posts, thread_stats):
             if GlobalVars.api_backoff_time > time.time():
                 time.sleep(GlobalVars.api_backoff_time - time.time() + 2)
             try:
-                time_request_made = datetime.utcnow().strftime('%H:%M:%S')
+                time_request_made = datetime.now(datetime.UTC).strftime('%H:%M:%S')
                 response = requests.get(url, params=params, timeout=20).json()
                 response_timestamp = time.time()
             except (requests.exceptions.Timeout, requests.ConnectionError, Exception):

From 53ea49fe185c318189524b777b530a9975e5761a Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 12:44:29 -0400
Subject: [PATCH 08/22] Update datahandling.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 datahandling.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/datahandling.py b/datahandling.py
index 1c904a9b5e..971b7213b8 100644
--- a/datahandling.py
+++ b/datahandling.py
@@ -249,7 +249,7 @@ def is_code_privileged(site, user_id):
 
 
 def update_reason_weights():
-    d = {'last_updated': datetime.utcnow().date()}
+    d = {'last_updated': datetime.now(datetime.UTC).date()}
     items = metasmoke.Metasmoke.get_reason_weights()
     if not items:
         return  # No update

From fc1243df400a57033f646bfe7ea61839fdd03a77 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 12:44:54 -0400
Subject: [PATCH 09/22] Update ws.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 ws.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ws.py b/ws.py
index 1c568d2cf2..9f71104567 100755
--- a/ws.py
+++ b/ws.py
@@ -230,7 +230,7 @@ def check_socket_connections():
     socket_failure = False
     with chatcommunicate._clients_lock:
         for client in chatcommunicate._clients.values():
-            if client.last_activity and (datetime.utcnow() - client.last_activity).total_seconds() >= 60:
+            if client.last_activity and (datetime.now(datetime.UTC) - client.last_activity).total_seconds() >= 60:
                 socket_failure = True
     if socket_failure:
         exit_mode("socket_failure")
@@ -313,7 +313,7 @@ def init_se_websocket_or_reboot(max_tries, tell_debug_room_on_error=False):
 
     except Exception as e:
         exc_type, exc_obj, exc_tb = sys.exc_info()
-        now = datetime.utcnow()
+        now = datetime.now(datetime.UTC)
         delta = now - GlobalVars.startup_utc_date
         seconds = delta.total_seconds()
         tr = traceback.format_exc()

From 9da5dc229dc08453b582ee7d71fcfb1519293207 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 12:45:41 -0400
Subject: [PATCH 10/22] Update chatcommands.py

replace datetime.utcnow() with datetime.now(datetime.UTC)
---
 chatcommands.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chatcommands.py b/chatcommands.py
index 6d7c0a20eb..51cad9bf82 100644
--- a/chatcommands.py
+++ b/chatcommands.py
@@ -849,7 +849,7 @@ def wut():
 def hats():
     wb_start = datetime(2018, 12, 12, 0, 0, 0)
     wb_end = datetime(2019, 1, 2, 0, 0, 0)
-    now = datetime.utcnow()
+    now = datetime.now(datetime.UTC)
     return_string = ""
     if wb_start > now:
         diff = wb_start - now
@@ -1421,7 +1421,7 @@ def status():
     Returns the amount of time the application has been running
     :return: A string
     """
-    now = datetime.utcnow()
+    now = datetime.now(datetime.UTC)
     diff = now - GlobalVars.startup_utc_date
 
     return 'Running since {time} UTC ({relative})'.format(time=GlobalVars.startup_utc, relative=td_format(diff))

From 6b375dd3315cfd468076f3f6e389c8ea9fcffcb9 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:24:08 -0400
Subject: [PATCH 11/22] Update globalvars.py

UTC fix
---
 globalvars.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/globalvars.py b/globalvars.py
index 2d301c1d73..65c0cf2944 100644
--- a/globalvars.py
+++ b/globalvars.py
@@ -3,7 +3,7 @@
 import sys
 import os
 from collections import namedtuple
-from datetime import datetime
+from datetime import datetime, timezone
 from html.parser import HTMLParser
 from html import unescape
 from hashlib import md5
@@ -81,7 +81,7 @@ class GlobalVars:
     watched_keywords = {}
     ignored_posts = []
     auto_ignored_posts = []
-    startup_utc_date = datetime.now(datetime.UTC)
+    startup_utc_date = datetime.now(tz=timezone.utc)
     startup_utc = startup_utc_date.strftime("%H:%M:%S")
     latest_questions = []
     latest_questions_lock = threading.Lock()
@@ -268,7 +268,7 @@ def _reset(stats_set_key):
             """ Resets/clears/creates post scanning data in a stats set without getting the rw_lock """
             GlobalVars.PostScanStat.stats[stats_set_key] = {}
             GlobalVars.PostScanStat.stats[stats_set_key]['stats'] = GlobalVars.PostScanStat.default_stats.copy()
-            GlobalVars.PostScanStat.stats[stats_set_key]['start_timestamp'] = datetime.now(datetime.UTC)
+            GlobalVars.PostScanStat.stats[stats_set_key]['start_timestamp'] = datetime.now(tz=timezone.utc)
 
         @staticmethod
         def reset(stats_set_key):
@@ -280,7 +280,7 @@ def reset(stats_set_key):
         def lock(stats_set_key):
             """ Locks post scanning data in a stats set """
             with GlobalVars.PostScanStat.rw_lock:
-                GlobalVars.PostScanStat.stats[stats_set_key]['locked_timestamp'] = datetime.now(datetime.UTC)
+                GlobalVars.PostScanStat.stats[stats_set_key]['locked_timestamp'] = datetime.now(tz=timezone.utc)
 
         @staticmethod
         def unlock(stats_set_key):

From 7293b65784ee61e1d75bed556b6d1962f99cd916 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:27:01 -0400
Subject: [PATCH 12/22] Update bodyfetcher.py

---
 bodyfetcher.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bodyfetcher.py b/bodyfetcher.py
index 3cf64e6a41..e55834eff6 100644
--- a/bodyfetcher.py
+++ b/bodyfetcher.py
@@ -182,7 +182,7 @@ def add_to_queue(self, hostname, question_id, should_check_site=False, source=No
 
                 # This line only works if we are using a dict in the self.queue[hostname] object, which we
                 # should be with the previous conversion code.
-                self.queue[hostname][str(question_id)] = datetime.now(datetime.UTC)
+                self.queue[hostname][str(question_id)] = datetime.now(tz=timezone.utc)
                 flovis_dict = None
                 if GlobalVars.flovis is not None:
                     flovis_dict = {sk: list(sq.keys()) for sk, sq in self.queue.items()}
@@ -379,7 +379,7 @@ def get_first_queue_item_to_process(self, thread_stats):
                     return None
                 self.cpu_starvation_warning_thread_launched()
                 special_sites = []
-                is_time_sensitive_time = datetime.now(datetime.UTC).hour in range(4, 12)
+                is_time_sensitive_time = datetime.now(tz=timezone.utc).hour in range(4, 12)
                 with self.queue_lock:
                     sites_in_queue = {site: len(values) for site, values in self.queue.items()}
                 # Get sites listed in special cases and as time_sensitive
@@ -495,7 +495,7 @@ def make_api_call_for_site(self, site, new_posts, thread_stats):
                                         {'site': site, 'posts': list(new_posts.keys())})
 
         # Add queue timing data
-        pop_time = datetime.now(datetime.UTC)
+        pop_time = datetime.now(tz=timezone.utc)
         post_add_times = [(pop_time - v).total_seconds() for k, v in new_posts.items()]
         Tasks.do(add_queue_timing_data, site, post_add_times)
 
@@ -570,7 +570,7 @@ def make_api_call_for_site(self, site, new_posts, thread_stats):
             if GlobalVars.api_backoff_time > time.time():
                 time.sleep(GlobalVars.api_backoff_time - time.time() + 2)
             try:
-                time_request_made = datetime.now(datetime.UTC).strftime('%H:%M:%S')
+                time_request_made = datetime.now(tz=timezone.utc).strftime('%H:%M:%S')
                 response = requests.get(url, params=params, timeout=20).json()
                 response_timestamp = time.time()
             except (requests.exceptions.Timeout, requests.ConnectionError, Exception):

From fa39a68353c8ad8953eb518a89a5f8be181a7a0c Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:27:55 -0400
Subject: [PATCH 13/22] Update chatcommands.py

---
 chatcommands.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/chatcommands.py b/chatcommands.py
index 51cad9bf82..3afc87ed64 100644
--- a/chatcommands.py
+++ b/chatcommands.py
@@ -7,7 +7,7 @@
 from globalvars import GlobalVars
 import findspam
 # noinspection PyUnresolvedReferences
-from datetime import datetime
+from datetime import datetime, timezone
 from apigetpost import api_get_post, PostData
 import datahandling
 from datahandling import *
@@ -849,7 +849,7 @@ def wut():
 def hats():
     wb_start = datetime(2018, 12, 12, 0, 0, 0)
     wb_end = datetime(2019, 1, 2, 0, 0, 0)
-    now = datetime.now(datetime.UTC)
+    now = datetime.now(tz=timezone.utc)
     return_string = ""
     if wb_start > now:
         diff = wb_start - now
@@ -1421,7 +1421,7 @@ def status():
     Returns the amount of time the application has been running
     :return: A string
     """
-    now = datetime.now(datetime.UTC)
+    now = datetime.now(tz=timezone.utc)
     diff = now - GlobalVars.startup_utc_date
 
     return 'Running since {time} UTC ({relative})'.format(time=GlobalVars.startup_utc, relative=td_format(diff))

From e57fbe58fad637ce2220b4214d153ec054af86bb Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:28:12 -0400
Subject: [PATCH 14/22] Update bodyfetcher.py

---
 bodyfetcher.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bodyfetcher.py b/bodyfetcher.py
index e55834eff6..36e33017dc 100644
--- a/bodyfetcher.py
+++ b/bodyfetcher.py
@@ -5,7 +5,7 @@
 import copy
 from itertools import chain
 from operator import itemgetter
-from datetime import datetime
+from datetime import datetime, timezone
 
 import requests
 import psutil

From b68bde48b8564c298efa786f868b01558b9bb47d Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:28:49 -0400
Subject: [PATCH 15/22] Update chatexchange_extension.py

---
 chatexchange_extension.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/chatexchange_extension.py b/chatexchange_extension.py
index 6b6a7bfaa4..3a097296fd 100644
--- a/chatexchange_extension.py
+++ b/chatexchange_extension.py
@@ -1,16 +1,16 @@
 # coding=utf-8
 from chatexchange import client, events, rooms
 import sys
-from datetime import datetime
+from datetime import datetime, timezone
 from helpers import log
 
 
 class Room(rooms.Room):
     def watch_socket(self, event_callback):
-        self._client.last_activity = datetime.now(datetime.UTC)
+        self._client.last_activity = datetime.now(tz=timezone.utc)
 
         def on_activity(activity):
-            self._client.last_activity = datetime.now(datetime.UTC)
+            self._client.last_activity = datetime.now(tz=timezone.utc)
 
             for event in self._events_from_activity(activity, self.id):
                 if isinstance(event, events.MessageEdited):

From 8e50596d9bdc154f37655459d9ab04928bef920e Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:29:20 -0400
Subject: [PATCH 16/22] Update datahandling.py

---
 datahandling.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/datahandling.py b/datahandling.py
index 971b7213b8..819ed41145 100644
--- a/datahandling.py
+++ b/datahandling.py
@@ -4,7 +4,7 @@
 import sys
 import zlib
 import base64
-from datetime import datetime
+from datetime import datetime, timezone
 import json
 import time
 import math
@@ -249,7 +249,7 @@ def is_code_privileged(site, user_id):
 
 
 def update_reason_weights():
-    d = {'last_updated': datetime.now(datetime.UTC).date()}
+    d = {'last_updated': datetime.now(tz=timezone.utc).date()}
     items = metasmoke.Metasmoke.get_reason_weights()
     if not items:
         return  # No update
@@ -498,7 +498,7 @@ def fetch_lines_from_error_log(count):
     logs = ErrorLogs.fetch_last(count)
     s = '\n'.join([
         "### {2} on {0} at {1}Z: {3}\n{4}".format(
-            GlobalVars.location, datetime.utcfromtimestamp(time).isoformat()[:-7],
+            GlobalVars.location, tz=timezone.utcfromtimestamp(time).isoformat()[:-7],
             name, message, tb)
         for time, name, message, tb in logs])
     if s:

From ef757230a287cfb02888d9b947d1c22521dffe55 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:29:42 -0400
Subject: [PATCH 17/22] Update excepthook.py

---
 excepthook.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/excepthook.py b/excepthook.py
index 651f9bddc9..d3bc8f151d 100644
--- a/excepthook.py
+++ b/excepthook.py
@@ -1,5 +1,5 @@
 # coding=utf-8
-from datetime import datetime
+from datetime import datetime, timezone
 import os
 import traceback
 import threading
@@ -13,7 +13,7 @@
 
 # noinspection PyProtectedMember
 def uncaught_exception(exctype, value, tb):
-    delta = datetime.now(datetime.UTC) - GlobalVars.startup_utc_date
+    delta = datetime.now(tz=timezone.utc) - GlobalVars.startup_utc_date
     log_exception(exctype, value, tb)
     if delta.total_seconds() < 180 and exctype not in \
             {KeyboardInterrupt, SystemExit, requests.ConnectionError, WebSocketConnectionClosedException}:

From 10f59499f54dba78e699bb16c7fab478e71d8ee6 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:30:11 -0400
Subject: [PATCH 18/22] Update findspam.py

---
 findspam.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/findspam.py b/findspam.py
index 56414656dd..089671b7f7 100644
--- a/findspam.py
+++ b/findspam.py
@@ -7,7 +7,7 @@
 from urllib.parse import urlparse, unquote_plus
 from itertools import chain
 from collections import Counter
-from datetime import datetime
+from datetime import datetime, timezone
 from string import punctuation
 import time
 import os
@@ -1358,7 +1358,7 @@ def purge_cache(cachevar, limit):
     '''
     oldest = sorted(cachevar, key=lambda k: cachevar[k]['timestamp'])[0:limit + 1]
     remaining = oldest.pop()
-    now = datetime.now(datetime.UTC)
+    now = datetime.now(tz=timezone.utc)
     log('debug', 'purge_cache({0}): age of oldest entry is {1}'.format(
         limit, now - cachevar[oldest[0]]['timestamp']))
     log('debug', 'purge_cache({0}): oldest remaining entry is {1}'.format(
@@ -1372,7 +1372,7 @@ def purge_cache(cachevar, limit):
 def dns_query(label, qtype):
     # If there's no cache then assume *now* is important
     try:
-        starttime = datetime.now(datetime.UTC)
+        starttime = datetime.now(tz=timezone.utc)
         # Extend lifetime if we are running a test
         extra_params = dict()
         if "pytest" in sys.modules:
@@ -1382,11 +1382,11 @@ def dns_query(label, qtype):
         if str(exc).startswith('None of DNS query names exist:'):
             log('debug', 'DNS label {0} not found; skipping'.format(label))
         else:
-            endtime = datetime.now(datetime.UTC)
+            endtime = datetime.now(tz=timezone.utc)
             log('warning', 'DNS error {0} (duration: {1})'.format(
                 exc, endtime - starttime))
         return None
-    endtime = datetime.now(datetime.UTC)
+    endtime = datetime.now(tz=timezone.utc)
     return answer
 
 
@@ -1652,7 +1652,7 @@ def post_links(post):
             log('debug', 'LINK_CACHE purged')
 
         linkset = set(links)
-        LINK_CACHE[post] = {'links': linkset, 'timestamp': datetime.now(datetime.UTC)}
+        LINK_CACHE[post] = {'links': linkset, 'timestamp': datetime.now(tz=timezone.utc)}
         return linkset
 
 

From 5a4ef495b352937c3330b0f35103485623e06335 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:30:38 -0400
Subject: [PATCH 19/22] Update helpers.py

---
 helpers.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/helpers.py b/helpers.py
index 87d31cfb5d..b7679df63c 100644
--- a/helpers.py
+++ b/helpers.py
@@ -2,7 +2,7 @@
 import os
 import sys
 import traceback
-from datetime import datetime
+from datetime import datetime, timezone
 import importlib
 import threading
 # termcolor doesn't work properly in PowerShell or cmd on Windows, so use colorama.
@@ -80,7 +80,7 @@ def get_db(cls):
 
     @classmethod
     def add_current_exception(cls):
-        now = datetime.now(datetime.UTC)
+        now = datetime.now(tz=timezone.utc)
         exctype, value, traceback_or_message = sys.exc_info()
         tr = get_traceback_from_traceback_or_message(traceback_or_message)
         cls.add(now.timestamp(), exctype.__name__, str(value), tr)
@@ -175,7 +175,7 @@ def log(log_level, *args, and_file=False, no_exception=False):
         return
 
     color = levels[log_level][1] if log_level in levels else 'white'
-    log_str = "{} {}".format(colored("[{}]".format(datetime.now(datetime.UTC).isoformat()[11:-3]),
+    log_str = "{} {}".format(colored("[{}]".format(datetime.now(tz=timezone.utc).isoformat()[11:-3]),
                                      color, attrs=['bold']),
                              redact_passwords("  ".join([str(x) for x in args])))
     print(log_str, file=sys.stderr)
@@ -198,7 +198,7 @@ def log_file(log_level, *args):
     if levels[log_level] < Helpers.min_log_level:
         return
 
-    log_str = redact_passwords("[{}] {}: {}".format(datetime.now(datetime.UTC).strftime("%Y-%m-%d %H:%M:%S"),
+    log_str = redact_passwords("[{}] {}: {}".format(datetime.now(tz=timezone.utc).strftime("%Y-%m-%d %H:%M:%S"),
                                                     log_level.upper(), "  ".join([str(x) for x in args])))
     with open("errorLogs.txt", "a", encoding="utf-8") as f:
         print(log_str, file=f)
@@ -213,7 +213,7 @@ def get_traceback_from_traceback_or_message(traceback_or_message):
 
 def log_exception(exctype, value, traceback_or_message, and_file=False, *, log_level=None):
     log_level = 'error' if log_level is None else log_level
-    now = datetime.now(datetime.UTC)
+    now = datetime.now(tz=timezone.utc)
     tr = get_traceback_from_traceback_or_message(traceback_or_message)
     exception_only = ''.join(traceback.format_exception_only(exctype, value)).strip()
     logged_msg = "{exception}\n{now} UTC\n{row}\n\n".format(exception=exception_only, now=now, row=tr)

From 1d3e5d822844c1212f2dab2876d1920f97de683b Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:31:06 -0400
Subject: [PATCH 20/22] Update spamhandling.py

---
 spamhandling.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spamhandling.py b/spamhandling.py
index dacb9ce742..048ffdd870 100644
--- a/spamhandling.py
+++ b/spamhandling.py
@@ -5,7 +5,7 @@
 import datahandling
 import chatcommunicate
 from globalvars import GlobalVars
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 import regex
 import parsing
 import metasmoke
@@ -27,7 +27,7 @@ def should_whitelist_prevent_alert(user_url, reasons):
 def sum_weight(reasons: list):
     if not GlobalVars.reason_weights:
         datahandling.update_reason_weights()
-    now = datetime.now(datetime.UTC) - timedelta(minutes=15)
+    now = datetime.now(tz=timezone.utc) - timedelta(minutes=15)
     if 'last_updated' not in GlobalVars.reason_weights or \
             (now.date() != GlobalVars.reason_weights['last_updated'] and now.hour >= 1):
         Tasks.do(datahandling.update_reason_weights)
@@ -114,7 +114,7 @@ def handle_spam(post, reasons, why):
                               "repeating words in title" in reasons or
                               "repeating words in body" in reasons or
                               "repeating words in answer" in reasons):
-        datahandling.add_auto_ignored_post((post.post_id, post.post_site, datetime.now(datetime.UTC)))
+        datahandling.add_auto_ignored_post((post.post_id, post.post_site, datetime.now(tz=timezone.utc)))
 
     if why is not None and why != "":
         datahandling.add_why(post.post_site, post.post_id, why)

From 3cb136fb74ffabd6a24043a555c5cb4fb073b98f Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:31:42 -0400
Subject: [PATCH 21/22] Update ws.py

---
 ws.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ws.py b/ws.py
index 9f71104567..27b37ea932 100755
--- a/ws.py
+++ b/ws.py
@@ -21,7 +21,7 @@
 import traceback
 from bodyfetcher import BodyFetcher
 import chatcommunicate
-from datetime import datetime
+from datetime import datetime, timezone
 from spamhandling import check_if_spam_json
 from globalvars import GlobalVars
 from datahandling import (load_pickle, PICKLE_STORAGE, load_files, filter_auto_ignored_posts,
@@ -230,7 +230,7 @@ def check_socket_connections():
     socket_failure = False
     with chatcommunicate._clients_lock:
         for client in chatcommunicate._clients.values():
-            if client.last_activity and (datetime.now(datetime.UTC) - client.last_activity).total_seconds() >= 60:
+            if client.last_activity and (datetime.now(tz=timezone.utc) - client.last_activity).total_seconds() >= 60:
                 socket_failure = True
     if socket_failure:
         exit_mode("socket_failure")
@@ -313,7 +313,7 @@ def init_se_websocket_or_reboot(max_tries, tell_debug_room_on_error=False):
 
     except Exception as e:
         exc_type, exc_obj, exc_tb = sys.exc_info()
-        now = datetime.now(datetime.UTC)
+        now = datetime.now(tz=timezone.utc)
         delta = now - GlobalVars.startup_utc_date
         seconds = delta.total_seconds()
         tr = traceback.format_exc()

From 9d82e3eabb0878e6f37c48b2925340159c4d3d95 Mon Sep 17 00:00:00 2001
From: Jeff Schaller <17769792+jeffschaller@users.noreply.github.com>
Date: Fri, 3 Nov 2023 17:34:48 -0400
Subject: [PATCH 22/22] Update datahandling.py

---
 datahandling.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/datahandling.py b/datahandling.py
index 819ed41145..385a728453 100644
--- a/datahandling.py
+++ b/datahandling.py
@@ -498,7 +498,7 @@ def fetch_lines_from_error_log(count):
     logs = ErrorLogs.fetch_last(count)
     s = '\n'.join([
         "### {2} on {0} at {1}Z: {3}\n{4}".format(
-            GlobalVars.location, tz=timezone.utcfromtimestamp(time).isoformat()[:-7],
+            GlobalVars.location, datetime.utcfromtimestamp(time).isoformat()[:-7],
             name, message, tb)
         for time, name, message, tb in logs])
     if s: