docs: add simple invoke example #94

	name: CI

	on:
	push:
	branches:
	- master
	pull_request:

	jobs:
	lint:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.11
	uses: actions/setup-python@v4
	with:
	python-version: 3.11
	- name: Lint
	run: \|
	pip install flake8
	flake8 funcy
	flake8 --select=F,E5,W tests

	docs:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.11
	uses: actions/setup-python@v4
	with:
	python-version: 3.11
	- name: Build docs
	working-directory: ./docs
	run: \|
	pip install -r requirements.txt
	sphinx-build -b html -W . _build/html

	test:
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.10"]
	include:
	- {os: "ubuntu-22.04"}
	- {os: "ubuntu-20.04", python-version: "3.6"}
	- {os: "ubuntu-20.04", python-version: "3.5"}
	# Doesn't really work
	# - {os: "ubuntu-18.04", python-version: "3.4"}
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v2
	- 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
	pip install -r test_requirements.txt
	- name: Run tests
	run: pytest -W error

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