Add Python 3.13, drop Python 3.8, update tool versions, add twinechec… #71

	name: Publish
	on: [push]

	jobs:
	publish:
	runs-on: ubuntu-latest
	if: startsWith(github.event.ref, 'refs/tags/')

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python 3.13
	uses: actions/setup-python@v5
	with:
	python-version: 3.13

	- name: Check Tag
	id: check-release-tag
	run: \|
	if [[ ${{ github.event.ref }} =~ ^refs/tags/v[0-9]+[.][0-9]+[.][0-9]+(rc[0-9]+\|[.]dev[0-9]+)?$ ]]; then
	echo ::set-output name=release_tag::true
	fi

	- name: Publish to PyPI
	if: steps.check-release-tag.outputs.release_tag == 'true'
	run: \|
	pip install --upgrade setuptools wheel twine
	python setup.py sdist bdist_wheel
	export TWINE_USERNAME=__token__
	export TWINE_PASSWORD=${{ secrets.PYPI_TOKEN }}
	twine upload dist/*

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