Fix deprecated GitHub Actions versions #2

	name: Deploy MkDocs to GitHub Pages

	# Trigger the workflow on push to main branch or manual trigger
	on:
	push:
	branches:
	- main
	workflow_dispatch:

	# Set permissions for GitHub Pages deployment
	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	# Build job
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.x'

	- name: Cache pip dependencies
	uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install MkDocs and dependencies
	run: \|
	pip install --upgrade pip
	pip install mkdocs-material
	pip install mkdocs-minify-plugin
	pip install pymdown-extensions

	- name: Build MkDocs site
	run: mkdocs build --verbose --clean --strict

	- name: Setup Pages
	uses: actions/configure-pages@v4

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: './site'

	# 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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