Sharded distributed sampler for cached dataloading in DDP #694

	name: Lint and Test

	on: pull_request

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: psf/black@stable
	with:
	src: "viscy"
	options: "--check --verbose"
	- uses: chartboost/ruff-action@v1
	with:
	src: "viscy"

	test:
	name: Test
	needs: [lint]
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10", "3.11", "3.12"]
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	# Install cpu wheels only to speed up the build
	pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu
	pip install ".[dev]"
	- name: Test with pytest
	run: pytest -v

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