Implement Darwin v7 reader and improve annotation class #568

	name: CodeCov
	on:
	- push
	- pull_request

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10"]
	steps:
	- name: Install minimal dependencies
	run: \|
	sudo apt install -y libopenslide0 libgeos-dev libvips42
	- 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 setuptools wheel
	pip install coverage
	pip install -e ".[dev]"
	- name: Run Coverage
	run: \|
	coverage run -m pytest
	- name: Upload Coverage to Codecov
	uses: codecov/codecov-action@v1

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