Bug report (dependencies)

[honeycrux]

Thanks for your work.

I tried to train FontDiffuser and use its web UI, and ran into some problems doing so. These are changes I find needed in requirements.txt:

1. Add fastapi==0.109.2
   When installing gradio==4.8.0, pip/conda will by default install fastapi 0.115.*. This version causes the error Exception in ASGI application AttributeError: __pydantic_core_schema__ when interacting with the examples or outputting the generated image.
   Specifying fastapi 0.109.2, as suggested by this post, fixes the problem.
2. Add tensorflow<=2.17.1
   This is required for the use of tensorboard to view training log during or after training.
3. Add huggingface_hub<0.26.0
   Additionally, some imports will not work without restricting the version of huggingface_hub due to newer releases.
4. Use kornia<=0.7.3 or a later version.
   Do not use kornia 0.7.4 or 0.8.0. There was a problem with the library interfering with logging, causing the loss of some logs that should otherwise go to output_dir/fontdiffuser_training.log.

I hope this can serve well as a bug report/tips for future users.