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Changelog

0.10.4

  • Support render_mode to gym environment and update docs to remove references to the confusing render=True option.

0.10.3

  • fix render option for gym environment

0.10.2

  • fix interactive script

0.10.1

  • build fixes
  • save action during libenv_act

0.10.0

  • add set_state, get_state methods to save/restore environment state
  • new flags: use_backgrounds, restrict_themes, use_monocrhome_assets
  • switch to use gym3 instead of libenv + Scalarize, gym and baselines.VecEnv interfaces are still available with the same names, the gym3 environment is called ProcgenGym3Env
  • zero initialize more member variables
  • changed info dict to have more clear keys, prev_level_complete tells you if the level was complete on the previous timestep, since the info dict corresponds to the current timestep, and the current timestep is never on a complete level due to automatic resetting. Similarly, prev_level_seed is the level seed from the previous timestep.
  • environment creation should be slightly faster

0.9.5

  • zero initialize member variables from base classes

0.9.4

  • add random agent script
  • add example Dockerfile

0.9.3

  • changed pyglet dependency to pyglet~=1.4.8
  • fix issue with procgen thinking it was installed in development mode and attempting to build when installed from a pypi package
  • make procgen more fork safe when num_threads=0

0.9.2

  • fixed type bug in interactive script that would sometimes cause the script to not start

0.9.1

  • initial release