Update CITATION release date #32

	name: create-landing-page
	on:
	push:
	branches:
	- master
	paths:
	- 'CITATION.cff'
	release:
	types: [published]

	jobs:
	update-landing-page:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	ref: gh-pages
	- uses: actions/setup-python@v4
	with:
	python-version: 3.8
	- name: Update pip and install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install cffconvert==2.0.0
	python -m pip install pyyaml==6.0
	- name: Set env var based on (master) push trigger
	if: github.event_name == 'push'
	run: echo "PAGE_TYPE=latest" >> $GITHUB_ENV
	- name: Set env var based on release
	if: github.event_name == 'release'
	run: echo "PAGE_TYPE=${{ github.event.release.name }}" >> $GITHUB_ENV
	- name: Create landing page
	run: python write_doi_landing_page.py ${{ env.PAGE_TYPE }}
	- uses: EndBug/add-and-commit@v9
	with:
	add: '["index.markdown", "versions/*.markdown"]'
	default_author: github_actions
	message: 'Update ${{ env.PAGE_TYPE }} landing page'

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