housekeep: replace deprecated datetime functions

tests show warnings for deprecated utc functions with python 3.12

Signed-off-by: moson <moson@archlinux.org>

test/test_accounts_routes.py

@@ -1,6 +1,6 @@
 import re
 import tempfile
-from datetime import datetime
+from datetime import UTC, datetime
 from http import HTTPStatus
 from logging import DEBUG
 from subprocess import Popen
@@ -394,7 +394,7 @@ def test_post_register_error_ip_banned(client: TestClient):
     # 'testclient' is our fallback value in case request.client is None
     # which is the case for TestClient
     with db.begin():
-        create(Ban, IPAddress="testclient", BanTS=datetime.utcnow())
+        create(Ban, IPAddress="testclient", BanTS=datetime.now(UTC))
 
     with client as request:
         response = post_register(request)

test/test_ban.py

@@ -1,5 +1,5 @@
 import warnings
-from datetime import datetime, timedelta
+from datetime import UTC, datetime, timedelta
 
 import pytest
 from sqlalchemy import exc as sa_exc
@@ -17,7 +17,7 @@ def setup(db_test):
 
 @pytest.fixture
 def ban() -> Ban:
-    ts = datetime.utcnow() + timedelta(seconds=30)
+    ts = datetime.now(UTC) + timedelta(seconds=30)
     with db.begin():
         ban = create(Ban, IPAddress="127.0.0.1", BanTS=ts)
     yield ban
@@ -30,7 +30,7 @@ def test_ban(ban: Ban):
 
 def test_invalid_ban():
     with pytest.raises(sa_exc.IntegrityError):
-        bad_ban = Ban(BanTS=datetime.utcnow())
+        bad_ban = Ban(BanTS=datetime.now(UTC))
 
         # We're adding a ban with no primary key; this causes an
         # SQLAlchemy warnings when committing to the DB.

test/test_filters.py

@@ -1,4 +1,4 @@
-from datetime import datetime
+from datetime import UTC, datetime
 from zoneinfo import ZoneInfo
 
 import pytest
@@ -8,7 +8,7 @@ from aurweb import filters, time
 
 def test_timestamp_to_datetime():
     ts = time.utcnow()
-    dt = datetime.utcfromtimestamp(int(ts))
+    dt = datetime.fromtimestamp(ts, UTC)
     assert filters.timestamp_to_datetime(ts) == dt
 
 

test/test_user.py

@@ -1,6 +1,6 @@
 import hashlib
 import json
-from datetime import datetime, timedelta
+from datetime import UTC, datetime, timedelta
 
 import bcrypt
 import pytest
@@ -135,7 +135,7 @@ def test_user_login_twice(user: User):
 
 def test_user_login_banned(user: User):
     # Add ban for the next 30 seconds.
-    banned_timestamp = datetime.utcnow() + timedelta(seconds=30)
+    banned_timestamp = datetime.now(UTC) + timedelta(seconds=30)
     with db.begin():
         db.create(Ban, IPAddress="127.0.0.1", BanTS=banned_timestamp)
 
@@ -170,7 +170,7 @@ def test_user_login_with_outdated_sid(user: User):
             Session,
             UsersID=user.ID,
             SessionID="stub",
-            LastUpdateTS=datetime.utcnow().timestamp() - 5,
+            LastUpdateTS=datetime.now(UTC).timestamp() - 5,
         )
     sid = user.login(Request(), "testPassword")
     assert sid and user.is_authenticated()
@@ -279,7 +279,7 @@ def test_user_is_developer(user: User):
 
 def test_user_voted_for(user: User, package: Package):
     pkgbase = package.PackageBase
-    now = int(datetime.utcnow().timestamp())
+    now = int(datetime.now(UTC).timestamp())
     with db.begin():
         db.create(PackageVote, PackageBase=pkgbase, User=user, VoteTS=now)
     assert user.voted_for(package)