Marketplace tests update

tests/integration/api/v1/test_auth_endpoints.py

@@ -1,7 +1,8 @@
 # tests/integration/api/v1/test_auth_endpoints.py
 import pytest
 from jose import jwt
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
+
 
 @pytest.mark.integration
 @pytest.mark.api
@@ -195,8 +196,8 @@ class TestAuthenticationAPI:
             "username": test_user.username,
             "email": test_user.email,
             "role": test_user.role,
-            "exp": datetime.utcnow() - timedelta(hours=1),
-            "iat": datetime.utcnow() - timedelta(hours=2),
+            "exp": datetime.now(timezone.utc) - timedelta(hours=1),
+            "iat": datetime.now(timezone.utc) - timedelta(hours=2),
         }
 
         expired_token = jwt.encode(