Lint

Add Sable #1586

	name: Lint

	on:
	push:
	pull_request:

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:

	- uses: actions/checkout@v2

	- name: Set up Python 3.7
	uses: actions/setup-python@v2
	with:
	python-version: 3.7

	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: \|
	~/.cache
	key: ${{ runner.os }}-lint

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install pre-commit pytest
	pip install -r requirements.txt

	- name: Lint
	run: \|
	pre-commit run -a

	- name: Check generated workflows are in sync
	run: \|
	python make_workflows.py
	git diff --exit-code

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