Fix docs workflow #13

	name: documentation
	on:
	push:
	branches:
	- main

	permissions:
	contents: write

	jobs:
	# Build job
	build:
	name: Build documentation
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	sparse-checkout: \|
	docs
	mkdocs.yml
	- name: Configure Git Credentials
	run: \|
	git config user.name github-actions[bot]
	git config user.email 41898282+github-actions[bot]@users.noreply.github.com
	- name: Set up Python runtime
	uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- name: Set the date environmental variable
	run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
	- name: Set up build cache
	uses: actions/cache@v3
	with:
	key: mkdocs-material-${{ env.cache_id }}
	path: .cache
	restore-keys: \|
	mkdocs-material-
	- name: Install dependencies
	run: pip install -r requirements.txt

	# Deployment job
	deploy:
	name: Deploy documentation
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Install mkdocs
	run: pip install mkdocs
	- name: Deploy to GitHub Pages
	run: mkdocs gh-deploy --force

Provide feedback