hubbs5 / or-gym

Environments for OR and RL Research
MIT License
373 stars 93 forks source link

Updates for newer versions of ray and gym #25

Closed PhilippWillms closed 2 years ago

PhilippWillms commented 2 years ago

Making the Knapsack-v0 environment runnable in ray 1.12.0 and gym 0.21.0 led to some issues (e.g. the one in issue #17 ), this is why I want to commit with this PR. Includes further a very simple implementation of the abstract render() method of gym.Env.