Try again #17

	---
	name: Release

	on:
	push:
	tags:
	- '*'
	workflow_dispatch:

	jobs:
	release:
	name: Release
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v3
	with:
	go-version: "1.19.4"
	- name: Install mustache processor
	run: go install github.com/cbroglie/mustache/cmd/mustache@latest
	- name: Install pandoc
	uses: r-lib/actions/setup-pandoc@v2
	with:
	pandoc-version: "2.19.2"
	- name: Add meterials link to settings
	run: echo "${{ format('release{0}', ':') }} ${{ github.ref_name }}" >> settings.yml
	- name: Build materials
	run: make
	- name: Build Welcome email
	run: mustache settings.yml WELCOME.md > welcome.md
	- name: Create draft release
	uses: softprops/action-gh-release@v1
	with:
	tag_name: ${{ github.ref_name }}
	name: ${{ github.ref_name }}
	prerelease: false
	draft: true
	body_path: welcome.md
	files: \|
	materials.zip
	- name: Save materials
	uses: actions/upload-artifact@v3
	with:
	name: materials
	path: materials.zip

	create_release_branch:
	name: Release branch
	runs-on: ubuntu-latest
	needs: release
	steps:
	- name: Download materials
	uses: actions/download-artifact@v3
	with:
	name: materials
	- shell: bash
	run: \|
	unzip materials.zip
	rm materials.zip
	find ./ -type f -name '*.ipynb' -exec sed -i -e 's/attachment\://g' {} \;
	- name: Publish
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_branch: ${{ github.ref_name }}
	publish_dir: .
	force_orphan: true

	...

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