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semitable / robotic-warehouse

Multi-Robot Warehouse (RWARE): A multi-agent reinforcement learning environment
MIT License
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Gym 0.20.0 breaks observation spaces and environment #4

Closed semitable closed 2 years ago

semitable commented 2 years ago

The issue seems to be an update in the flatten utility and flatdim (found in gym.spaces.utils) in MultiDiscrete space.

A quick fix is mandating gym < 0.20.

semitable commented 2 years ago

Fixed in be626e4