bump: version 0.5.1a1 -> 0.5.1 #3

	name: Release

	on:
	push:
	tags: ['v*']

	defaults:
	run:
	shell: bash

	jobs:
	draft-release:
	name: Create draft release
	runs-on: ubuntu-latest
	steps:
	- name: Check out repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Setup PDM
	uses: pdm-project/setup-pdm@v4
	with:
	python-version: "3.9"
	- name: Add version to environment
	run: \|
	PROJECT_VERSION=`sed -ne 's/^version = "$[0-9\.a]*$"/\1/p' pyproject.toml`
	echo "PROJECT_VERSION=$PROJECT_VERSION" >> $GITHUB_ENV
	- name: Build package for PyPI
	run: \|
	pdm build
	- name: Generate Release Notes
	run: \|
	echo "" >> ".github/release_template.md"
	echo "## Changelog" >> ".github/release_template.md"
	echo "" >> ".github/release_template.md"
	pdm add typer
	pdm run python scripts/changelog-to-release-template.py >> ".github/release_template.md"
	echo "" >> ".github/release_template.md"
	echo "## Changes" >> ".github/release_template.md"
	echo "" >> ".github/release_template.md"
	git log $(git describe --tags --abbrev=0 HEAD^)..HEAD --pretty='format:* %h %s' --no-merges >> ".github/release_template.md"
	- name: Create Release Draft
	uses: softprops/action-gh-release@v2
	with:
	body_path: ".github/release_template.md"
	token: "${{ secrets.PERSONAL_ACCESS_TOKEN }}"
	draft: true
	files: \|
	dist/openscm_calibration-${{ env.PROJECT_VERSION }}-py3-none-any.whl
	dist/openscm_calibration-${{ env.PROJECT_VERSION }}.tar.gz

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