lock atari-py at last usable version

kengz · kengz · commit cd7bc2341adc · 2021-05-25T09:07:35.000-07:00
diff --git a/environment.yml b/environment.yml
@@ -47,4 +47,4 @@ dependencies:
     - gym[classic_control]
     - pybullet==2.8.4
     - roboschool==1.0.46
-    - atari-py==0.2.9
+    - atari-py==0.2.6
