Update nbsphinx requirement from <0.8.7,>=0.8.6 to >=0.8.6,<0.9.4 #3609

	name: CI-build

	on:
	# Triggers the workflow on push or pull request
	push:
	pull_request:

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	tests:
	runs-on: ${{ matrix.platform }}
	strategy:
	fail-fast: false
	matrix:
	platform: [ubuntu-latest, macos-latest, windows-latest]
	python: ["3.8", "3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 2
	- name: Setup Python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python }}
	- name: Install Tox and any other packages
	run: pip install tox
	- name: Run Tox
	# Run tox using the version of Python in `PATH`
	run: tox -e py3
	- name: Upload coverage report to Codecov
	uses: codecov/codecov-action@v2
	if: startsWith(matrix.platform,'ubuntu') && matrix.python == '3.8'

	documentation:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install tox
	run: pip install tox
	- name: Install external doc tools
	run: \|
	sudo apt-get install pandoc
	sudo apt-get install graphviz
	- name: Build documentation
	run: tox -e docs

	benchmarks:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install tox
	run: pip install tox
	- name: Dry-run benchmarks
	run: tox -e benchmarks

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