Recommend installing with pipx instead of pip #305

	name: Linting on push

	on: [push]

	jobs:
	lint:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: [3.7, 3.8, 3.9, '3.10', '3.11']

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install flake8 flake8-docstrings

	- name: Lint with flake8
	# Full list of ignores, fail on errors. No Docs errors.
	run: \|
	flake8 . --count --show-source --statistics --select=E,F,W,C \| sed -r 'h;s/^(\S+):([0-9]+):([0-9]+): /::error file=\1,line=\2,col=\3::/p;g'
	shell: bash

	- name: Lint docstrings
	run: \|
	flake8 . --count --show-source --statistics --select=D \| sed -r 'h;s/^(\S+):([0-9]+):([0-9]+): /::warning file=\1,line=\2,col=\3::/p;g'
	shell: bash

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