Intersection speedup and refactor #1087

	name: Python-Binding (build-&-test)

	permissions: write-all

	on:
	push:
	branches:
	- master
	- devel
	pull_request:
	branches:
	- master
	- devel

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9"]

	steps:
	- name: Checkout latest version
	uses: actions/checkout@v2

	- name: Setup Python environment
	uses: ./.github/workflows/actions/setup-python
	with:
	python-version: ${{ matrix.python-version}}

	- name: Install The Binding
	run: \|
	make -C bindings/python install

	- name: Run tests
	run: \|
	make -C bindings/python test

	- name: Install runner for jupyter notebooks
	run: \|
	python3 -m pip install ipykernel
	python3 -m ipykernel install --user
	python3 -m pip install numpy
	python3 -m pip install seaborn
	python3 -m pip install papermill pandas

	- name: Test the jupyter notebooks
	run: \|
	papermill ./examples/notebooks/example-01-ws1s-formulae.ipynb out.ipynb
	papermill ./examples/notebooks/example-02-redos-attacks.ipynb out.ipynb
	papermill ./examples/notebooks/example-03-exploring-maze.ipynb out.ipynb

	build-from-tar:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9"]

	steps:
	- name: Checkout latest version
	uses: actions/checkout@v2

	- name: Setup Python environment
	uses: ./.github/workflows/actions/setup-python
	with:
	python-version: ${{ matrix.python-version}}

	- name: Create tarball
	run: \|
	make -C bindings/python pypi-release

	- name: Install from tarball
	run: \|
	pip3 install bindings/python/dist/*.tar.gz

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