refactor: use super() instead of parent class name

src/dndbuster/timer.py

@@ -69,7 +69,7 @@ class Timer(SimpleTimer):
         """
         Return measured time in seconds.
         """
-        delta = SimpleTimer.read(self)
+        delta = super().read()
 
         if self.is_paused():
             delta -= self.pause_timer.read()
@@ -77,5 +77,5 @@ class Timer(SimpleTimer):
         return delta
 
     def reset(self) -> None:
-        SimpleTimer.reset(self)
+        super().reset()
         self.pause_timer.reset()