Some tests misusing assertTrue for comparisons fix (#16771) #9

	name: Torch hub integration

	on:
	push:
	branches:
	- "*"

	jobs:
	torch_hub_integration:
	runs-on: ubuntu-latest
	env:
	# TODO quickfix but may need more investigation
	ACTIONS_ALLOW_UNSECURE_COMMANDS: True
	steps:
	# no checkout necessary here.
	- name: Extract branch name
	run: echo "::set-env name=BRANCH::${GITHUB_REF#refs/heads/}"
	- name: Check branch name
	run: echo $BRANCH
	- name: Set up Python
	uses: actions/setup-python@v1
	with:
	python-version: 3.7

	- name: Load cached virtual environment
	uses: actions/cache@v2
	id: cache
	with:
	path: ~/venv/
	key: v1-torch_hub-${{ hashFiles('setup.py') }}

	- name: Create virtual environment on cache miss
	if: steps.cache.outputs.cache-hit != 'true'
	run: \|
	python -m venv ~/venv && . ~/venv/bin/activate
	pip install --upgrade pip

	- name: Install dependencies
	run: \|
	. ~/venv/bin/activate
	# install torch-hub specific dependencies
	pip install -e git+https://github.com/huggingface/transformers.git#egg=transformers[torchhub]
	# no longer needed
	pip uninstall -y transformers

	#- name: Torch hub list
	# run: \|
	# python -c "import torch; print(torch.hub.list('huggingface/transformers:$BRANCH'))"

	#- name: Torch hub help
	# run: \|
	# python -c "import torch; print(torch.hub.help('huggingface/transformers:$BRANCH', 'modelForSequenceClassification'))"

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