build: migrate to pyproject.toml #25

	# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
	# SPDX-FileCopyrightText: 2021 James Carr
	#
	# SPDX-License-Identifier: MIT

	name: Release Actions

	on:
	pull_request:
	branches: [main]
	push:
	branches: [main]
	release:
	types: [published]

	permissions: {}

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v6
	with:
	filter: 'blob:none'
	fetch-depth: 0
	persist-credentials: false
	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: '3.12'
	- name: Build
	run: pipx run build
	- name: Check dist metadata
	run: pipx run twine check dist/*
	- name: Upload build as artifacts
	uses: actions/upload-artifact@v5
	with:
	name: dist
	path: dist/*

	publish:
	if: github.event_name == 'release' && startsWith(github.repository_owner, 'adafruit')
	needs: [build]
	runs-on: ubuntu-latest
	permissions:
	# needed for authenticating with PyPI trusted publisher
	id-token: write
	steps:
	- name: Download build artifacts
	uses: actions/download-artifact@v6
	with:
	name: dist
	path: ./dist
	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0

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