Merge pull request #78 from PolicyEngine/maria/l0 #61

	# Workflow that runs on versioning metadata updates.

	name: Versioning updates
	on:
	push:
	branches:
	- main

	paths:
	- changelog_entry.yaml
	- "!pyproject.toml"

	jobs:
	Versioning:
	runs-on: ubuntu-latest
	if: \|
	(!(github.event.head_commit.message == 'Update package version'))
	steps:
	- name: Checkout repo
	uses: actions/checkout@v4
	with:
	repository: ${{ github.event.pull_request.head.repo.full_name }}
	ref: ${{ github.event.pull_request.head.ref }}
	token: ${{ secrets.POLICYENGINE_GITHUB }}
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.13
	- name: Build changelog
	run: pip install yaml-changelog && make changelog
	- name: Preview changelog update
	run: ".github/get-changelog-diff.sh"
	- name: Update changelog
	uses: EndBug/add-and-commit@v9
	with:
	add: "."
	message: Update package version
	publish-to-pypi:
	name: Publish to PyPI
	if: (github.event.head_commit.message == 'Update package version')
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Fetch all history for all tags and branches
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.13
	- name: Install package
	run: make install
	- name: Build package
	run: python -m build
	- name: Publish a git tag
	run: ".github/publish-git-tag.sh \|\| true"
	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI }}
	skip-existing: true

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