Update actions/cache action to v4 #30

	name: Deploy the Docs
	on:
	push:
	branches:
	- 5.8.5
	permissions:
	contents: write
	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- uses: actions/cache@v4
	with:
	key: ${{ github.ref }}
	path: .cache
	- run: git pull
	- run: git config user.name github-actions
	- run: git config user.email github-actions@github.com
	- run: pip install mkdocs-material
	- run: pip install mkdocs-glightbox
	- run: pip install mike
	- run: mike deploy 5.8.5 latest --update-aliases --push -F ./config/en/mkdocs.yml

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