Merge pull request #487 from hakonanes/prepare-for-0.12.0-release #7

	name: Perhaps make a tagged release

	# Trigger workflow when commits to the main branch contain a change in the
	# orix/__init__.py file. This is because this workflow should only run when a
	# tagged release draft is to be made.

	on:
	push:
	branches:
	- main
	paths:
	- "orix/__init__.py"

	jobs:
	make-tagged-release:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: r-lib/actions/setup-pandoc@v2

	- name: Set up Python ${{ runner.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: '3.x'

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	pip install packaging outdated

	- name: Check whether a tagged release draft should be made
	run: \|
	cd .github/workflows
	eval x=($(python perhaps_make_tagged_release_draft.py))
	echo "MAKE_RELEASE=${x[0]}" >> $GITHUB_ENV
	echo "PYPI_VERSION=${x[1]}" >> $GITHUB_ENV
	echo "BRANCH_VERSION=${x[2]}" >> $GITHUB_ENV

	- name: Make tagged release draft body from changelog
	if: ${{ env.MAKE_RELEASE == 'true' }}
	run: pandoc .github/workflows/release_part_in_changelog.rst -f rst -t markdown -o release_part_in_changelog.md --wrap=none

	- name: Make tagged release draft
	if: ${{ env.MAKE_RELEASE == 'true' }}
	uses: actions/create-release@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	draft: true
	tag_name: v${{ env.BRANCH_VERSION }}
	release_name: orix ${{ env.BRANCH_VERSION }}
	commitish: main
	body_path: release_part_in_changelog.md
	prerelease: false

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