update core.py docstring #120

	name: Codecov

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	# Set up Python (you can adjust this for other languages)
	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: 3.8

	# Install dependencies
	- name: Install Dependencies
	run: \|
	pip install -r requirements.txt
	pip install pytest
	pip install coverage

	# Run tests and generate coverage report
	- name: Run Tests and Generate Coverage
	run: coverage run -m pytest

	# Upload coverage data to Codecov
	- name: Upload Coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

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