Limit torchvision

Author: pgleeson

setup.cfg

@@ -93,7 +93,7 @@ optional =
     torchviz
     netron
     torch>=1.11.0
-    torchvision
+    torchvision<=0.20 # it's actually psyneulink limiting our version of torch, but the latest torchvision fails with earlier torch...
     h5py
 
 all_except_psyneulink =