Merge branch '74-update-makefile-packaging' into 'release' #651

	name: libSGM CI

	on:
	push:
	schedule:
	- cron: 0 2 * * *


	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Test
	run: \|
	make tests
	gcov -r . --object-directory=`pwd` > gcov-report.xml
	- name: Setup python
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
	uses: actions/setup-python@v2
	with:
	python-version: '3.8'
	- name: Install libSGM and dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .[dev]
	- name: Test with pytest
	run: \|
	pytest --junitxml=pytest-report.xml --cov-config=.coveragerc --cov-report xml --cov
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v1
	- name: Create source distribution
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
	run: \|
	pip install numpy
	pip install build
	python -m build --sdist
	- name: Publish package on pypi
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}

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