from gym.envs.registration import register register( id='ALRReacher-v0', entry_point='alr_envs.mujoco:ALRReacherEnv', max_episode_steps=1000, ) register( id='SimpleReacher-v0', entry_point='alr_envs.classic_control:SimpleReacherEnv', max_episode_steps=200, kwargs={ "n_links": 5, } )