CI tests fix + add Publishing CI #1

	name: Publish distributions to PyPI

	on:
	pull_request:
	push:
	branches:
	- main
	tags:
	- "v*"

	env:
	python-version: "3.12"

	jobs:
	build-n-publish:
	name: Build and publish distributions to PyPI
	if: github.repository == 'pvplabs/pvpltools'
	runs-on: ubuntu-latest
	environment: release
	permissions:
	# this permission is mandatory for trusted publishing
	id-token: write
	steps:
	# Check out only a limited depth and then pull tags to save time
	- name: Checkout source
	uses: actions/checkout@v4
	with:
	fetch-depth: 100

	- name: Get tags
	run: git fetch --depth=1 origin +refs/tags/:refs/tags/

	- name: Install Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ env.python-version }}

	- name: Install build tools
	run: \|
	python -m pip install --upgrade pip
	python -m pip install --upgrade build
	python -m pip install --upgrade twine

	- name: Build packages
	run: python -m build

	- name: Check metadata verification
	run: python -m twine check --strict dist/*

	# only publish distribution to PyPI for tagged commits
	- name: Publish distribution to PyPI
	if: startsWith(github.ref, 'refs/tags/v')
	uses: pypa/gh-action-pypi-publish@release/v1

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