Updated tox.ini to use a newer version of black for remformatting #37

	name: Py Protein Inference

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-20.04
	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 pytest black tox
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with tox/flake8
	run: \|
	tox -e lint
	- name: Check format with tox/black
	run: \|
	tox -e format
	- name: Test with tox/pytest
	run: \|
	tox -e test
	- name: Build package
	run: \|
	VER=$(python setup.py --version)
	echo $VER
	python setup.py sdist

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