Update tools.py

tools.py

@@ -9,10 +9,11 @@ def day_of_week(_):
 
 def days_until(date_str):
     try:
-        future_date = datetime.datetime.strptime(date_str, "%Y-%m-%d")
-        today = datetime.datetime.now()
-        delta = future_date - today
-        return f"{delta.days} days until {date_str}"
+        future_date = datetime.datetime.strptime(date_str, "%Y-%m-%d").date()
+        today = datetime.date.today()
+
+        delta_days = (future_date - today).days
+        return f"{delta_days} days until {date_str}"
     except Exception as e:
         return f"Error parsing date: {str(e)}"