Apply 'Incorrect pickles for subclasses of generic classes #448' from cloudpickle (#22553)
Apply 'Incorrect pickles for subclasses of generic classes #448' from cloudpickle (#22553)

Co-authored-by: Chen Shen <910e2c16474dad034541ab99d7be43da993a6ffd@gmail.com>
ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray