lint

Allow for set and other unsubscriptable data structures. (#53) #17

	name: lint

	on: [push, pull_request]

	jobs:
	lint:
	runs-on: ubuntu-latest
	name: lint code
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v1
	with:
	python-version: 3.8
	- name: lint
	run: \|
	pip install flake8
	pip install -r tests/requirements.txt
	flake8 --exclude=.moban.d,docs,setup.py --builtins=unicode,xrange,long .
	python setup.py checkdocs

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