Update README.md with single line explanation about the bot #81

	name: Tests
	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	jobs:
	tests:
	name: tests-python${{ matrix.python-version }}-${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	python-version: [3.7, 3.8, 3.9]
	os: ["ubuntu-latest"]
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Pip cache
	uses: actions/cache@v2
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-${{ matrix.python-version }}-pip-tests-${{ hashFiles('setup.py','requirements-dev.txt','constraints.txt') }}
	restore-keys: \|
	${{ runner.os }}-${{ matrix.python-version }}-pip-tests-
	${{ runner.os }}-${{ matrix.python-version }}-pip-
	${{ runner.os }}-${{ matrix.python-version }}
	- name: Install Deps
	run: python -m pip install -U tox setuptools virtualenv wheel
	- name: Install and Run Tests
	run: tox -e py
	lint:
	name: lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Pip cache
	uses: actions/cache@v2
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-${{ matrix.python-version }}-pip-lint-${{ hashFiles('setup.py','requirements-dev.txt','constraints.txt') }}
	restore-keys: \|
	${{ runner.os }}-${{ matrix.python-version }}-pip-lint-
	${{ runner.os }}-${{ matrix.python-version }}-pip-
	${{ runner.os }}-${{ matrix.python-version }}-
	- name: Install Deps
	run: python -m pip install -U tox
	- name: Run lint
	run: tox -elint

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