Sorry, I’m not sure how to do that. I copied the requirements.txt directly from the bear voila repo, and here are the contents:
voila
fastai>=2
pillow<7
packaging
ipywidgets==7.5.1
It looks like it just includes torchvision>=0.7 and torch>=1.6.0, I don’t see any torch-cpu. Here are the complete Heroku logs in case that helps:
-----> Python app detected
! Python has released a security update! Please consider upgrading to python-3.7.9
Learn More: https://devcenter.heroku.com/articles/python-runtimes
-----> Installing python-3.7.3
-----> Installing pip 20.1.1, setuptools 47.1.1 and wheel 0.34.2
-----> Installing SQLite3
-----> Installing requirements with pip
Collecting voila
Downloading voila-0.1.22-py3-none-any.whl (5.9 MB)
Collecting fastai>=2
Downloading fastai-2.0.6-py3-none-any.whl (353 kB)
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Downloading Pillow-6.2.2-cp37-cp37m-manylinux1_x86_64.whl (2.1 MB)
Collecting packaging
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Collecting ipywidgets==7.5.1
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Collecting jsonschema!=2.5.0,>=2.4
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Collecting prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0
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Collecting zipp>=0.5
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Collecting pycparser
Downloading pycparser-2.20-py2.py3-none-any.whl (112 kB)
Building wheels for collected packages: pyyaml, tornado, pandocfilters, future, pyrsistent
Building wheel for pyyaml (setup.py): started
Building wheel for pyyaml (setup.py): finished with status 'done'
Created wheel for pyyaml: filename=PyYAML-5.3.1-cp37-cp37m-linux_x86_64.whl size=393878 sha256=f5ba3f933a47ba3289760a850e301a648ef08a14605cb5571e205d0948144441
Stored in directory: /tmp/pip-ephem-wheel-cache-fcqjrnvl/wheels/5e/03/1e/e1e954795d6f35dfc7b637fe2277bff021303bd9570ecea653
Building wheel for tornado (setup.py): started
Building wheel for tornado (setup.py): finished with status 'done'
Created wheel for tornado: filename=tornado-6.0.4-cp37-cp37m-linux_x86_64.whl size=428543 sha256=c2c60e5191ba13b4a74789afcf351b1ea080b332456e07b1169692982e560915
Stored in directory: /tmp/pip-ephem-wheel-cache-fcqjrnvl/wheels/7d/14/fa/d88fb5da77d813ea0ffca38a2ab2a052874e9e1142bad0b348
Building wheel for pandocfilters (setup.py): started
Building wheel for pandocfilters (setup.py): finished with status 'done'
Created wheel for pandocfilters: filename=pandocfilters-1.4.2-py3-none-any.whl size=7856 sha256=9b8713f8196bbb575d856aca1c87ed185052310fc1a9aec6c70f5dec18673b5c
Stored in directory: /tmp/pip-ephem-wheel-cache-fcqjrnvl/wheels/63/99/01/9fe785b86d1e091a6b2a61e06ddb3d8eb1bc9acae5933d4740
Building wheel for future (setup.py): started
Building wheel for future (setup.py): finished with status 'done'
Created wheel for future: filename=future-0.18.2-py3-none-any.whl size=491058 sha256=4edcb3617c54232ecb905ea54730a27e551c79cb6a236e26f1c02102efff0147
Stored in directory: /tmp/pip-ephem-wheel-cache-fcqjrnvl/wheels/56/b0/fe/4410d17b32f1f0c3cf54cdfb2bc04d7b4b8f4ae377e2229ba0
Building wheel for pyrsistent (setup.py): started
Building wheel for pyrsistent (setup.py): finished with status 'done'
Created wheel for pyrsistent: filename=pyrsistent-0.16.0-cp37-cp37m-linux_x86_64.whl size=115993 sha256=cc124ccf175565f1863bbc1cbfca1edf0b1ab5702ecf541a2e95374270337eae
Stored in directory: /tmp/pip-ephem-wheel-cache-fcqjrnvl/wheels/22/52/11/f0920f95c23ed7d2d0b05f2b7b2f4509e87a20cfe8ea43d987
Successfully built pyyaml tornado pandocfilters future pyrsistent
Installing collected packages: ipython-genutils, six, decorator, traitlets, prometheus-client, pyzmq, tornado, jupyter-core, python-dateutil, jupyter-client, pickleshare, parso, jedi, pygments, wcwidth, prompt-toolkit, backcall, ptyprocess, pexpect, ipython, ipykernel, Send2Trash, terminado, testpath, webencodings, pyparsing, packaging, bleach, entrypoints, MarkupSafe, jinja2, defusedxml, zipp, importlib-metadata, attrs, pyrsistent, jsonschema, nbformat, mistune, pandocfilters, nbconvert, jupyter-server, async-generator, jupyterlab-pygments, voila, cymem, catalogue, murmurhash, certifi, chardet, idna, urllib3, requests, plac, srsly, preshed, numpy, blis, tqdm, wasabi, thinc, spacy, pillow, cycler, kiwisolver, matplotlib, fastprogress, pytz, pandas, pyyaml, joblib, scipy, threadpoolctl, scikit-learn, future, torch, torchvision, dataclasses, fastcore, fastai, pycparser, cffi, argon2-cffi, notebook, widgetsnbextension, ipywidgets
Successfully installed MarkupSafe-1.1.1 Send2Trash-1.5.0 argon2-cffi-20.1.0 async-generator-1.10 attrs-20.1.0 backcall-0.2.0 bleach-3.1.5 blis-0.4.1 catalogue-1.0.0 certifi-2020.6.20 cffi-1.14.2 chardet-3.0.4 cycler-0.10.0 cymem-2.0.3 dataclasses-0.6 decorator-4.4.2 defusedxml-0.6.0 entrypoints-0.3 fastai-2.0.6 fastcore-1.0.0 fastprogress-1.0.0 future-0.18.2 idna-2.10 importlib-metadata-1.7.0 ipykernel-5.3.4 ipython-7.18.1 ipython-genutils-0.2.0 ipywidgets-7.5.1 jedi-0.17.2 jinja2-2.11.2 joblib-0.16.0 jsonschema-3.2.0 jupyter-client-6.1.7 jupyter-core-4.6.3 jupyter-server-0.1.1 jupyterlab-pygments-0.1.1 kiwisolver-1.2.0 matplotlib-3.3.1 mistune-0.8.4 murmurhash-1.0.2 nbconvert-5.6.1 nbformat-5.0.7 notebook-6.1.3 numpy-1.19.1 packaging-20.4 pandas-1.1.1 pandocfilters-1.4.2 parso-0.7.1 pexpect-4.8.0 pickleshare-0.7.5 pillow-6.2.2 plac-1.1.3 preshed-3.0.2 prometheus-client-0.8.0 prompt-toolkit-3.0.7 ptyprocess-0.6.0 pycparser-2.20 pygments-2.6.1 pyparsing-2.4.7 pyrsistent-0.16.0 python-dateutil-2.8.1 pytz-2020.1 pyyaml-5.3.1 pyzmq-19.0.2 requests-2.24.0 scikit-learn-0.23.2 scipy-1.5.2 six-1.15.0 spacy-2.3.2 srsly-1.0.2 terminado-0.8.3 testpath-0.4.4 thinc-7.4.1 threadpoolctl-2.1.0 torch-1.6.0 torchvision-0.7.0 tornado-6.0.4 tqdm-4.48.2 traitlets-4.3.3 urllib3-1.25.10 voila-0.1.22 wasabi-0.8.0 wcwidth-0.2.5 webencodings-0.5.1 widgetsnbextension-3.5.1 zipp-3.1.0
-----> Discovering process types
Procfile declares types -> web
-----> Compressing...
! Compiled slug size: 990.3M is too large (max is 500M).
! See: http://devcenter.heroku.com/articles/slug-size
! Push failed