Add Parallel File Parsing and Improve testing #55

	name: Python package

	on: [push, pull_request]

	jobs:
	build:

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

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install --user pytest-cov numpy matplotlib scipy argparse multiprocessing
	## - name: flake
	## run: \|
	## # stop the build if there are Python syntax errors or undefined names
	## flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	## # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	## flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Test
	run: \|
	python -m pytest --cov-report term-missing --cov=opppy tests/

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