Can you provide the repo, please?
If you are using fastai and deploy it through Heroku, it’s better to use the wheel file path for torch. Otherwise, it’ll exceed the slug size.
Maybe you can change the requirements.txt
to:
streamlit
numpy
https://download.pytorch.org/whl/cpu/torch-1.1.0-cp36-cp36m-linux_x86_64.whl
fastai
pandas