Jonathan Ringer ef3756ff1b Revert "python: gym: 0.15.3 -> 0.15.4" ...

0.15.4 requires python-opencv, which isn't packaged yet,
and is not trival to package

This reverts commit 8ee4062480e78f17f47c0e9893c6e16fdff35b73.

2019-12-16 18:08:44 -08:00

..

default.nix

Revert "python: gym: 0.15.3 -> 0.15.4"

2019-12-16 18:08:44 -08:00