Implement optimized iteration in `B2Dataset`. #27

	name: CI

	on: [push, pull_request]

	jobs:
	build:
	name: Create distribution files
	runs-on: ubuntu-latest
	steps:
	- name: Checkout source
	uses: actions/checkout@v4
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- name: Build files
	run: \|
	python -m pip install build
	pyproject-build
	- name: Upload files
	uses: actions/upload-artifact@v3
	with:
	name: b2h5py-dist
	path: \|
	dist/b2h5py-*.tar.gz
	dist/b2h5py-*.whl
	test:
	name: Run tests
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Checkout source
	uses: actions/checkout@v4
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- name: Download files
	uses: actions/download-artifact@v3
	with:
	name: b2h5py-dist
	- name: Install
	run: \|
	python -m pip install b2h5py-*.whl
	- name: Test
	run: \|
	python -m unittest discover b2h5py.tests

	h5py-test:
	name: Run patched h5py tests
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Checkout source
	uses: actions/checkout@v4
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- name: Download files
	uses: actions/download-artifact@v3
	with:
	name: b2h5py-dist
	- name: Install
	run: \|
	python -m pip install $(echo b2h5py-*.whl)[h5py-test]
	- name: Test
	run: \|
	python -m b2h5py.tests.test_patched_h5py

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