Bump postcss from 8.4.5 to 8.4.31 #73

	name: Lite Deploy

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- '*'

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Setup Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install the dependencies
	run: \|
	python -m pip install -U pip setuptools jupyterlab~=3.3 jupyterlite
	python -m pip install -e .
	jupyter labextension develop . --overwrite
	- name: Build the JupyterLite site
	run: \|
	mkdir -p ./docs/files
	cp ./samples/beam.vtk ./docs/files/
	cp ./samples/cow.vtp ./docs/files/
	cp ./samples/diskout-stream-binary-zlib.vtp ./docs/files/
	cp ./samples/piston.vtu ./docs/files/
	cp ./samples/mesh/abaqus.inp ./docs/files/
	cp ./samples/mesh/ansys_mesh.msh ./docs/files/
	cp ./samples/mesh/gmsh_mesh.msh ./docs/files/
	cp ./samples/mesh/NETGEN_mesh.vol ./docs/files/
	cd docs
	jupyter lite build
	cp -R ./_output/extensions ./_output/lab
	- name: Upload (dist)
	uses: actions/upload-artifact@v2
	with:
	name: jupyterview-demo-dist-${{ github.run_number }}
	path: ./docs/_output

	deploy:
	if: github.ref == 'refs/heads/master'
	needs: [build]
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2.3.1
	- uses: actions/download-artifact@v2
	with:
	name: jupyterview-demo-dist-${{ github.run_number }}
	path: ./dist
	- name: Deploy
	uses: JamesIves/github-pages-deploy-action@4.1.3
	with:
	branch: gh-pages
	folder: dist

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