README.md: add another link to example/ from the CRUD example #90

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Test
	on: [push, pull_request]

	jobs:
	test:
	strategy:
	fail-fast: false # To see all versions that fail.
	matrix:
	os: ["ubuntu", "windows", "macos"]
	python: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"] # https://devguide.python.org/versions/#versions
	exclude:
	- os: "macos"
	python: "3.7" # Prevent "The version '3.7' with architecture 'arm64' was not found for macOS 14.4.1"
	runs-on: ${{ matrix.os }}-latest

	steps:
	- uses: actions/checkout@v3

	- name: Set up Python ${{ matrix.python }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python }}
	cache: 'pip'

	- name: Prepare environment
	run: \|
	python -m pip install --upgrade pip

	- run: make depend
	- run: make test

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