quick fix

src/daemon_boyfriend/services/proactive_service.py

@@ -3,7 +3,7 @@
 import json
 import logging
 import re
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
@@ -71,7 +71,7 @@ Examples:
             if result and result.get("has_event"):
                 days_until = result.get("days_until", 1) or 1
                 # Schedule follow-up for 1 day after the event
-                trigger_at = datetime.utcnow() + timedelta(days=days_until + 1)
+                trigger_at = datetime.now(timezone.utc) + timedelta(days=days_until + 1)
 
                 event = ScheduledEvent(
                     user_id=user.id,
@@ -159,7 +159,7 @@ Examples:
                 break
 
         # Create the event
-        trigger_at = datetime.utcnow() + timedelta(days=days_until + 1)
+        trigger_at = datetime.now(timezone.utc) + timedelta(days=days_until + 1)
 
         event = ScheduledEvent(
             user_id=user.id,
@@ -300,7 +300,7 @@ Examples:
 
     def _next_birthday(self, birthday: datetime) -> datetime:
         """Calculate the next occurrence of a birthday."""
-        today = datetime.utcnow().date()
+        today = datetime.now(timezone.utc).date()
         this_year = birthday.replace(year=today.year)
 
         if this_year.date() < today:
@@ -322,7 +322,7 @@ Examples:
 
     async def get_pending_events(self, before: datetime | None = None) -> list[ScheduledEvent]:
         """Get events that should be triggered."""
-        cutoff = before or datetime.utcnow()
+        cutoff = before or datetime.now(timezone.utc)
         stmt = (
             select(ScheduledEvent)
             .where(
@@ -390,7 +390,7 @@ Examples:
     async def mark_event_triggered(self, event: ScheduledEvent) -> None:
         """Mark an event as triggered and handle recurrence."""
         event.status = "triggered"
-        event.triggered_at = datetime.utcnow()
+        event.triggered_at = datetime.now(timezone.utc)
 
         # Handle recurring events
         if event.is_recurring and event.recurrence_rule: