Tests

updated the test workflow #7

	### Running pytest

	# setting up testing: <https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#testing-your-code>
	# setting up compiler: <https://github.com/marketplace/actions/setup-c-c-compiler>

	name: Tests
	on:
	push:
	branches:
	- main
	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest]
	python-version: ["3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true
	# - name: Install compiler
	# id: install_cc
	# uses: rlalik/setup-cpp-compiler@master
	# with:
	# compiler: gcc-10 # This compiler has been failing with (macos-latest, 3.11/3.12)
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install BrahMap
	# env:
	# CC: ${{ steps.install_cc.outputs.cc }}
	# CXX: ${{ steps.install_cc.outputs.cxx }}
	run: \|
	python -m pip install --upgrade pip
	python -m pip install .
	- name: Test BrahMap with pytest
	run: \|
	pytest

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