gym version

YuechengLiu · YuechengLiu · commit bfcfb4e7e2bd · 2021-04-01T09:54:02.000+08:00
diff --git a/setup.py b/setup.py
@@ -53,7 +53,7 @@
         'networkx>=2.2',
         'colour>=0.1.5',
         'scipy>=0.12.0',
-        'gym',
+        'gym==0.18.0',
     ],
     zip_safe=False,
 )
