ci: GH actions workflow tweaks #19

	name: Build sdist and wheels and publish them to PyPI when a release tag is created in master branch

	on:
	push:
	branches:
	- master
	tags:
	- v*
	workflow_dispatch:

	jobs:
	build_dist:
	name: Build distribution
	runs-on: ubuntu-latest
	steps:
	- name: Check out the repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 2

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Set up pip cache
	if: runner.os == 'Linux'
	uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('pyproject.toml') }}
	restore-keys: ${{ runner.os }}-pip-

	- name: Install hatch
	run: \|
	pipx install hatch
	hatch --version

	- name: Build the package
	run: \|
	hatch build

	- name: Upload artifacts
	uses: actions/upload-artifact@v4
	with:
	path: dist/*
	if-no-files-found: error

	publish:
	if: startsWith(github.ref, 'refs/tags/v')
	needs: [build_dist]
	runs-on: ubuntu-latest
	environment: PyPI Release
	permissions:
	id-token: write # This is required for requesting the JWT
	steps:
	- name: Download artifacts
	uses: actions/download-artifact@v4
	with:
	# unpacks default artifact into dist/
	# if `name: artifact` is omitted, the action will create extra parent dir
	name: artifact
	path: dist

	- name: Publish sdist and wheels to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}
	verify-metadata: false

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