[Draft] Add adversarial defense benchmark #1441

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Test with PyTest

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.8, 3.9]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip setuptools wheel
	pip install pytest pytest-xdist # Testing packages
	pip uninstall textattack --yes # Remove TA if it's already installed
	python setup.py install_egg_info # Workaround https://github.com/pypa/pip/issues/4537
	pip install -e .[dev]
	pip freeze
	- name: Free disk space
	run: \|
	sudo apt-get remove mysql-client libmysqlclient-dev -y >/dev/null 2>&1
	sudo apt-get remove php* -y >/dev/null 2>&1
	sudo apt-get autoremove -y >/dev/null 2>&1
	sudo apt-get autoclean -y >/dev/null 2>&1
	sudo rm -rf /usr/local/lib/android >/dev/null 2>&1
	docker rmi $(docker image ls -aq) >/dev/null 2>&1
	df -h
	- name: Test with pytest
	run: \|
	pytest tests -v

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