hub_token not implemented

[DCNemesis]

The help documentation suggests hub_token can be used to push model to the hub in training, but it is not used in the code. As a result, the model fails to push during training to a private repo (without giving any error messages).

[ylacombe]

Hi @DCNemesis, thanks for opening the issue, would you like to open a PR to fix this ?
If this is time-sensitive, I can take a look today or tomorrow if you want

[DCNemesis]

I've been focusing more on finding the right parameters for training a multi-speaker model in a new language, figuring I can always upload the checkpoint when it finishes/works. But, I'll take a look and see if I can get it working on a smaller test.

[ylacombe]

Let me know how it goes!

[DCNemesis]

The test worked fine. It doesn't upload checkpoints or training data, but it uploads the model at the end.

[ylacombe]

Thanks for the quick PR, will test on my side and merge when ready!