Add test for the "SUPPORTED" variable #3

	name: Packaging

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install build twine
	- name: Build package
	run: \|
	pyproject-build .
	twine check --strict dist/*
	- name: Upload package
	uses: actions/upload-artifact@v4
	with:
	name: python-package-distributions
	path: dist/
	publish:
	if: startsWith(github.ref, 'refs/tags/')
	runs-on: ubuntu-22.04
	needs: build
	environment:
	name: pypi
	url: https://pypi.org/project/win32-setctime/
	permissions:
	id-token: write
	steps:
	- name: Download package
	uses: actions/download-artifact@v4
	with:
	name: python-package-distributions
	path: dist/
	- name: Publish package
	uses: pypa/gh-action-pypi-publish@release/v1

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