Update README example to not overwrite function as variable name #66

	name: CI
	on:
	push:
	branches: ["main"]
	pull_request:
	branches: ["main"]
	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	steps:
	- uses: actions/checkout@v3
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Generate coverage report
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pytest
	upload_coverage:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v3
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.10"
	- name: Generate coverage report
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pytest --cov=supermemo2 --cov-report=xml
	- name: "Upload coverage to Codecov"
	uses: codecov/codecov-action@v4
	with:
	fail_ci_if_error: true
	token: ${{ secrets.CODECOV_TOKEN }}

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