limit the action on mountain car so that there isn't a trivial win scenario. otherwise, you can simply pass action=10 into the env.step() and win. see https://gym.openai.com/evaluations/eval_4oWGpaKrRLKssArKVss0sQ for example of why this limit is needed. (#303)
limit the action on mountain car so that there isn't a trivial win scenario. otherwise, you can simply pass action=10 into the env.step() and win. see https://gym.openai.com/evaluations/eval_4oWGpaKrRLKssArKVss0sQ for example of why this limit is needed. (#303)

also did a couple minor cleanups while I was in there
dianchen96/gym,dianchen96/gym,Farama-Foundation/Gymnasium,Farama-Foundation/Gymnasium