Add contributing guidelines #70

	name: Build, Test, and Deploy nrt

	on:
	push:
	pull_request:

	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11"]

	steps:
	- name: checkout repo + LFS files
	uses: actions/checkout@v2
	with:
	lfs: true
	- name: checkout lfs objects
	run: git lfs checkout
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies and package
	run: \|
	python -m pip install --upgrade pip
	pip install pytest wheel
	pip install .
	- name: Test with pytest
	run: \|
	pytest

	# Deploy tagged commits that pass the test step
	deploy:
	needs: build-and-test
	runs-on: ubuntu-latest
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
	steps:
	- name: Checkout repository + LFS files
	uses: actions/checkout@v2
	with:
	lfs: true

	- name: Set up Python 3.11
	uses: actions/setup-python@v2
	with:
	python-version: '3.11'

	- name: Install pypi-publish requirements
	run: \|
	python -m pip install --upgrade pip twine build

	- name: Build package
	run: \|
	python -m build

	- name: Publish package to PyPI
	uses: pypa/gh-action-pypi-publish@v1.4.2
	with:
	password: ${{ secrets.PYPI_API_TOKEN }}
	user: __token__

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