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huawei-noah / SMARTS

Scalable Multi-Agent RL Training School for Autonomous Driving
MIT License
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Replace gym with gymnasium #2034

Closed Adaickalavan closed 1 year ago

Adaickalavan commented 1 year ago

  1. This pull request is a step towards replacing gym with gymnasium. Related issue #1981.

    • info returned by hiway-v1 in reset() and step() methods are unified.
    • Seed of hiway-v1 env can be retrieved through a new property seed.
    • Replaced instances of hiway-v0 and gym with hiway-v1 and gymnasium, respectively.

  2. The following are the remaining components which still use gym. They are to be removed or made optional in subsequent pull requests.

    • SMARTS/smarts/env/hiway_env.py
    • SMARTS/smarts/env/tests/test_hiway_env.py
    • SMARTS/smarts/env/gymnasium/wrappers/api_reversion.py
    • SMARTS/examples/rl/rllib
    • SMARTS/smarts/env/wrappers/gif_recorder.py
    • SMARTS/smarts/env/wrappers/record_video.py
    • SMARTS/smarts/env/wrappers/recorder_wrapper.py
    • SMARTS/zoo/evaluation/npc_ego_example.py
    • SMARTS/zoo/policies/cross-rl-agent
    • SMARTS/zoo/policies/rl-agent