added support for xarray for lcppn #4

	name: Test PR

	on: [pull_request]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: psf/black@stable
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8"]
	os: [ubuntu-latest]
	steps:
	- 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
	python -m pip install flake8==4.0.1
	python -m pip install pytest==7.1.2
	python -m pip install pytest-flake8==1.1.1
	python -m pip install pydocstyle==6.1.1
	python -m pip install pytest-pydocstyle==2.3.0
	python -m pip install pytest-cov==3.0.0
	python -m pip install ray
	python -m pip install .
	- name: Test with pytest
	run: \|
	pytest -v --flake8 --pydocstyle --cov=hiclass --cov-fail-under=90 --cov-report html
	coverage xml
	- name: Upload Coverage to Codecov
	uses: codecov/codecov-action@v2

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