added parametric law for stereo distortion (north pole) #217

	name: ci

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/setup-python@v2
	with:
	python-version: "3.7"
	- uses: actions/checkout@v2
	- name: Lint with flake8
	run: \|
	pip install flake8
	flake8 .
	- name: Lint with black
	run: \|
	pip install black
	black --check .
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: [3.7, 3.8, 3.9, '3.10' ]
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Update
	run: \|
	sudo apt update
	- name: Install CGAL 5
	run: \|
	sudo apt install -y libcgal-dev
	- name: Install other dependencies
	run: \|
	sudo apt install -y libopenmpi3 libopenmpi-dev openmpi-bin
	sudo apt install -y libhdf5-dev
	- name: pre install numpy (for inpoly)
	run: \|
	pip install numpy
	- name: Test with tox
	run: \|
	pip install tox
	tox
	- uses: codecov/codecov-action@v1

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