Using deprecated Tensorflow 1.

[nspeer12]

Tensorflow 1 is being used in hparams.py. Tensorflow 1 is not a specified requirement, nor is it supported anymore. Tensorflow.contrib.haparms has been moved to from tensorboard.plugins.hparams, however it will need to be reimplemented because the classes are not the same.

[rachejazz]

got the same error as well. I am guessing there is not much difference with the voice output if tf 1.x is continued in this.
A quick fix for now I did was:

%tensorflow_version 1.x
import tensorflow as tf
print(tf.__version__)

Hoping there will be an update in the classes