import os import sys from pettingzoo.utils import AECEnv, ParallelEnv # Initializing pygame initializes audio connections through SDL. SDL uses alsa by default on all Linux systems # SDL connecting to alsa frequently create these giant lists of warnings every time you import an environment using pygame # DSP is far more benign (and should probably be the default in SDL anyways) if sys.platform.startswith("linux"): os.environ["SDL_AUDIODRIVER"] = "dsp" os.environ["PYGAME_HIDE_SUPPORT_PROMPT"] = "hide" __version__ = "1.15.0"