Update copyright year

AttackingOrDefending · web-flow · commit d51291150e3e · 2024-06-08T20:38:20.000+03:00
diff --git a/tictactoe/__init__.py b/tictactoe/__init__.py
@@ -5,7 +5,7 @@
 from typing import List, Tuple, Iterable, Optional, Union
 
 __author__ = "Ioannis Pantidis"
-__copyright__ = "2022-2023, " + __author__
+__copyright__ = "2022-2024, " + __author__
 __version__ = "0.0.7"
 
 
