This removes some uses of 3.9 and 3.10 features to support python 3.8. Supporting Python 3.11 would require messing with the versions of tensorflow and/or tensorflow_gnn, so I put it off.
The tests still pass. (Well except for the hmodel test that has been broken for a long time. 😄 I should fix that soon.)
This removes some uses of 3.9 and 3.10 features to support python 3.8. Supporting Python 3.11 would require messing with the versions of tensorflow and/or tensorflow_gnn, so I put it off.
The tests still pass. (Well except for the hmodel test that has been broken for a long time. 😄 I should fix that soon.)