Add linting. #1

	name: Lint and test

	on:
	workflow_dispatch:
	push:

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout ⬇️
	uses: actions/checkout@v3
	with:
	persist-credentials: false

	- name: Setup python 🐍
	uses: actions/setup-python@v4
	with:
	python-version: 3.9

	- name: Install dependencies ☕️
	run: \|
	pip install -U pip setuptools
	pip install -r requirements_dev.txt

	- name: Lint 🔍
	run: flake8 mlprof

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