Add type hinting everywhere so we can enable strict mypy options

Signed-off-by: Olivier Gayot <olivier.gayot@sigexec.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/swiftstory/__main__.py b/swiftstory/__main__.py
index 6b7111d..3e2bcff 100644
--- a/swiftstory/__main__.py
+++ b/swiftstory/__main__.py
@@ -12,7 +12,7 @@ from swiftstory.game_manager import GameManager
 from swiftstory.interface.ws import WebsocketsInterface
 
 
-def main():
+def main() -> None:
     """ Entry point: we create the game manager and start the Websockets
     server. """
     parser = argparse.ArgumentParser()