update #427

	name: Deploy GitHub Pages

	on:
	# Runs on pushes targeting the default branch
	push:
	branches: ["master"]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow one concurrent deployment
	concurrency:
	group: "pages"
	cancel-in-progress: true

	jobs:

	changes:
	runs-on: ubuntu-latest
	outputs:
	md: ${{ steps.changes.outputs.md }}
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 2
	- uses: dorny/paths-filter@v2
	id: changes
	with:
	base: ${{ github.ref }}
	filters: \|
	md:
	- '*/.md'

	# Build job
	build:
	runs-on: ubuntu-latest
	needs: changes
	if: needs.changes.outputs.md == 'true'
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Setup Pages
	uses: actions/configure-pages@v3

	- run: make for-jekyll

	- name: Build with Jekyll
	uses: adoyle-h/jekyll-build-pages@v1.0.7-ad-7
	with:
	source: ./
	destination: ./_site

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3

	# Deployment job
	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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