docs

fix some bugs in measure_star_pol #272

	name: docs
	on:
	push:
	branches:
	- main
	workflow_dispatch:
	concurrency:
	# Skip intermediate builds: always.
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true
	jobs:
	build:
	name: Deploy docs
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v1
	with:
	python-version: "3.10"
	architecture: "x64"
	- name: Install dependencies
	run: \|
	pip install -U pip
	pip install --use-deprecated=legacy-resolver .[docs]
	- name: Cache example data
	id: cache-example-data
	uses: actions/cache@v3
	with:
	path: docs/examples/data
	key: ${{ runner.os }}-example-data
	- name: Download example data
	run: \|
	zenodo_get "10.5281/zenodo.7359198" -o docs/examples/data
	- name: Build docs with sphinx
	run: \|
	mkdir -p ../_build
	sphinx-build -b html docs _build
	- name: Commit documentation changes
	run: \|
	git clone https://github.com/scexao-org/vampires_dpp.git --branch gh-pages --single-branch gh-pages
	cp -r _build/* gh-pages/
	cd gh-pages
	git config --local user.email "[email protected]"
	git config --local user.name "GitHub Action"
	git add .
	git commit -m "Update documentation" -a \|\| true
	# The above command will fail if no changes were present, so we ignore
	# the return code.
	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	branch: gh-pages
	directory: gh-pages
	github_token: ${{ secrets.GITHUB_TOKEN }}

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