Update multi_agent_independent_learning.py (#13196)
Update multi_agent_independent_learning.py (#13196)

pettingzoo.utils.error.DeprecatedEnv: waterworld_v0 is now depreciated, use waterworld_v2 instead
ray-project/ray,ray-project/ray,pcmoritz/ray-1,ray-project/ray,pcmoritz/ray-1,ray-project/ray,pcmoritz/ray-1,pcmoritz/ray-1,ray-project/ray,pcmoritz/ray-1,pcmoritz/ray-1,ray-project/ray,ray-project/ray,pcmoritz/ray-1,ray-project/ray,pcmoritz/ray-1