Fix
* fix: remove unnecessary async to on_auth_state_change (374) ([`574c739`](https://github.com/supabase-community/gotrue-py/commit/574c739500dd304aa6d09c69122373b6e4a5be01))
* fix: remove unnecessary async to on_auth_state_change
Somehow this got reverted on a refactor (https://github.com/supabase-community/gotrue-py/commit/e7ebc64112d970673265c7b314a1e8820fc0f7e1)
This causes problems when using the supabase client, since it&39;s not being awaited:
https://github.com/supabase-community/supabase-py/blob/main/supabase/_async/client.py#L90 ([`7548d02`](https://github.com/supabase-community/gotrue-py/commit/7548d0290199bdb1053564b953932c53aabdea29))