Get changelog automatically #38

	name: build
	on:
	push:
	branches:
	- '*'
	pull_request:
	branches:
	- '*'
	create:
	tags:
	- v*

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 5
	matrix:
	python-version: [ 3.7 ]
	outputs:
	changelog: ${{ steps.changelog.outputs.changelog }}
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8

	- name: Lint
	run: flake8

	- name: Get changelog
	id: changelog
	run: \|
	printf "changelog<<EOF\n" >>"${GITHUB_OUTPUT}"
	perl -0777ne '/<news>\s(.?)\s*<\/news>/s && print $1' addon.xml >>"${GITHUB_OUTPUT}"
	printf "\nEOF\n" >>"${GITHUB_OUTPUT}"

	release:
	name: Release
	runs-on: ubuntu-latest
	needs: build
	if: success() && github.event_name == 'create' && startsWith(github.ref, 'refs/tags/')
	steps:
	- name: Perform release
	id: create_release
	uses: actions/create-release@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	tag_name: ${{ github.ref }}
	release_name: ${{ github.ref }}
	body: ${{ needs.build.outputs.changelog }}
	draft: false
	prerelease: false

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