Add 8.x Backward Compatibility #45

	# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
	# SPDX-FileCopyrightText: 2020 Melissa LeBlanc-Williams, written for Adafruit Industries
	#
	# SPDX-License-Identifier: MIT

	name: Release Actions

	on:
	release:
	types: [published]

	jobs:
	upload-pypi:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Check For pyproject.toml
	id: need-pypi
	run: \|
	echo "pyproject-toml=$( find . -wholename './pyproject.toml' )" >> $GITHUB_OUTPUT
	- name: Set up Python
	if: contains(steps.need-pypi.outputs.pyproject-toml, 'pyproject.toml')
	uses: actions/setup-python@v4
	with:
	python-version: '3.11'
	- name: Install dependencies
	if: contains(steps.need-pypi.outputs.pyproject-toml, 'pyproject.toml')
	run: \|
	python -m pip install --upgrade pip
	pip install --upgrade build twine
	- name: Build and publish
	if: contains(steps.need-pypi.outputs.pyproject-toml, 'pyproject.toml')
	env:
	TWINE_USERNAME: ${{ secrets.pypi_username }}
	TWINE_PASSWORD: ${{ secrets.pypi_password }}
	run: \|
	for file in $(find -not -path "./." -not -path "./docs" $ -name ".py" -o -name ".toml" $ ); do
	sed -i -e "s/0.0.0+auto.0/${{github.event.release.tag_name}}/" $file;
	done;
	python -m build
	twine upload dist/*

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