Start Python formatting review with pre-commit and isort #179

	# This file based on https://gist.github.com/mwouts/9842452d020c08faf9e84a3bba38a66f
	# See: https://help.github.com/en/actions/reference/software-installed-on-github-hosted-runners
	# 2020-06-22 - slg - customized
	# 2020-06-27 - slg - expanded to G++ for MacOS
	#
	name: CI (python)
	on: [push, pull_request]

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: ['ubuntu-latest', 'macos-latest']
	python-version:
	- '3.8'
	- '3.12'
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install Python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pytest pytest-cov
	if [ -r requirements.txt ]; then pip install -r requirements.txt ; fi
	if [ -r requirements-dev.txt ]; then pip install -r requirements-dev.txt ; fi

	- name: Install xmllint on ubuntu
	if: runner.os == 'Linux'
	run: \|
	sudo apt update
	sudo apt install --yes libxml2-utils

	- name: Pre-commit Checks
	run: \|
	pip -q install pre-commit
	pre-commit run --all-files

	- name: Make check
	run: make check

	- name: Make check-tools
	run: make check-tools

	- name: Test with pytest
	run: pytest --cov=dfxml --cov-report=xml .

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