Bump version to 0.2.9 #2

	# GitHub workflow to deploy MkDocs documentation to GitHub Pages

	name: ci
	on:
	push:
	branches:
	- main

	permissions:
	contents: write

	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0 # See https://github.com/timvink/mkdocs-git-revision-date-localized-plugin
	- name: Write YAML frontmatter in README
	run: "sed -i '1i ---\\nicon: octicons/home-16\\n---\\n' docs/README.md"
	- name: Configure Git Credentials
	run: \|
	git config user.name github-actions[bot]
	git config user.email 41898282+github-actions[bot]@users.noreply.github.com
	- uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
	- uses: actions/cache@v3
	with:
	key: mkdocs-material-${{ env.cache_id }}
	path: .cache
	restore-keys: \|
	mkdocs-material-
	- run: pip install \
	mkdocs-material \
	mkdocs-git-revision-date-localized-plugin \
	mkdocs-jupyter==0.24.7
	# - run: pip install .[dev]
	- run: mkdocs gh-deploy --force

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