Publish a new version to PyPI #2

	name: Publish a new version to PyPI
	on:
	# This allows manually triggering a release
	workflow_dispatch:

	# This will automatically publish tagged commits matching a version number
	#
	# push:
	# tags:
	# - "[0-9]+.*"

	env:
	package-name: "nco"
	python-version: "3.11"

	jobs:
	publish:
	runs-on: ubuntu-latest
	timeout-minutes: 5

	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-python@v4
	with:
	python-version: ${{ env.python-version }}
	cache: 'pip'

	- name: Build python package
	shell: bash -l {0}
	run: \|
	pip install build
	python3 -m build

	- name: Store package artifact
	uses: actions/upload-artifact@v3
	with:
	name: "Python package"
	path: "dist/"

	- name: Check tag matches version
	shell: bash -l {0}
	run: \|
	if ! [[ "${{ github.ref }}" == refs/tags/* ]] ; then
	echo >&2 "Current ref is not a tag - not publishing to PyPI!"
	exit 1
	fi

	VERSION="$( echo "${{ github.ref }}" \| sed 's!refs/tags/!!' )"
	echo "Looking for packages with version $VERSION"
	ls -l dist/*
	packages=(
	"dist/${{ env.package-name }}-$VERSION.tar.gz"
	"dist/${{ env.package-name }}-$VERSION-*.whl"
	)
	for package in "${packages[@]}" ; do
	if ! test -e $package ; then
	echo >&2 "Could not find package file $package"
	exit 1
	fi
	done

	- name: Publish Python package
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	password: ${{ secrets.PYPI_API_TOKEN }}

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