use latest version of black #37

	name: Code tests

	on: [push]

	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"
	architecture: "x64"
	- name: Display Python version
	run: python -c "import sys; print(sys.version)"
	- name: Install packages
	run: sudo apt-get install gcc ipmitool
	- name: Cache pip
	uses: actions/cache@v2
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	${{ runner.os }}-
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip wheel
	pip install pytest pytest-cov
	pip install -r requirements.txt
	- name: Test with pytest pytest-cov
	run: \|
	pytest --junitxml=junit/test-results.xml --cov=com --cov-report=xml --cov-report=html

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