Update dependencies

src/main.rs

@@ -105,7 +105,7 @@ async fn main() {
 				};
 
 				let sleep_duration = next_appointment
-					.map(|timestamp| NaiveDateTime::from_timestamp(timestamp, 0))
+					.map(|timestamp| NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap())
 					.map(|naive_date_time| DateTime::<Utc>::from_utc(naive_date_time, Utc))
 					.map(|date_time| date_time - now)
 					.map(|duration| duration.to_std().unwrap())
@@ -160,7 +160,11 @@ async fn check_task(bot: &Throttle<Bot>, reminder_time: NaiveTime, db: &Database
 				text: t!("messages.starting_now", locale = &chat_info.locale),
 			});
 		} else {
-			let reminder_date_time = now.date().and_time(reminder_time).unwrap();
+			let reminder_date_time = now
+				.date_naive()
+				.and_time(reminder_time)
+				.and_local_timezone(now.timezone())
+				.unwrap();
 			if now >= reminder_date_time {
 				reminder = Some(Reminder {
 					time: reminder_date_time,