correct arguments for page vertical spacing #71

	name: Build unstable

	on: [ push ]

	concurrency:
	group: unstable
	# cancel-in-progress: true


	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [ 3.7, 3.8, 3.9, '3.10', '3.11' ]
	node-version: [ 18 ]
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	cache: 'pip'
	- uses: actions/setup-node@v3
	with:
	node-version: ${{matrix.node-version}}
	- name: build frontend
	run: \|
	cd streamlit_pdf_viewer/frontend/
	npm install
	npm run build
	- name: Cleanup more disk space
	run: sudo rm -rf /usr/share/dotnet && sudo rm -rf /opt/ghc && sudo rm -rf "/usr/local/share/boost" && sudo rm -rf "$AGENT_TOOLSDIRECTORY"
	- name: Install python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install --upgrade flake8 pytest pycodestyle
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Build Python backend
	run: \|
	pip install build
	python -m build
	# - name: Test with pytest
	# run: \|
	# pytest

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