Dependafix #326

	name: autopep8
	on: pull_request
	jobs:
	autopep8:
	# Check if the PR is not from a fork
	if: github.event.pull_request.head.repo.full_name == github.repository
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	with:
	token: ${{ secrets.PEP8_TOKEN }}
	ref: ${{ github.head_ref }}
	- name: Install autoflake
	run: pip install autoflake
	- name: Remove unused variables and imports
	run: autoflake --in-place --remove-all-unused-imports --remove-unused-variables --recursive .
	- name: autopep8
	id: autopep8
	uses: peter-evans/autopep8@v2
	with:
	args: --exit-code --recursive --in-place --max-line-length 120 --experimental --aggressive --aggressive .
	- name: Commit autopep8 changes
	if: steps.autopep8.outputs.exit-code == 2
	run: \|
	git config --global user.name 'autopep8 bot'
	git config --global user.email '[email protected]'
	git commit -am "Automated autopep8 fixes"
	git push

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