[HANDS-ON BUG]

[Ajinkya2023-github]

Describe the bug

A clear and concise description of what the bug is. Please share your notebook link so that we can reproduce the error https://colab.research.google.com/github/huggingface/deep-rl-class/blob/main/notebooks/unit1/unit1.ipynb#scrollTo=OwEcFHe9RRZW

/usr/local/lib/python3.11/dist-packages/gymnasium/envs/registration.py:519: DeprecationWarning: WARN: The environment LunarLander-v2 is out of date. You should consider upgrading to version v3. logger.deprecation(

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DeprecatedEnv Traceback (most recent call last)

in <cell line: 0>() 2 3 # First, we create our environment called LunarLander-v2 ----> 4 env = gym.make("LunarLander-v2") 5 6 # Then we reset this environment

2 frames

/usr/local/lib/python3.11/dist-packages/gymnasium/envs/registration.py in _check_version_exists(ns, name, version) 431 432 if latest_spec is not None and version < latest_spec.version: --> 433 raise error.DeprecatedEnv( 434 f"Environment version v{version} for {get_env_id(ns, name, None)} is deprecated. " 435 f"Please use {latest_spec.id} instead."

DeprecatedEnv: Environment version v2 for LunarLander is deprecated. Please use LunarLander-v3 instead.

Material

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