Fix DaskWorker and add GitHub Actions workflow for Dask tests #9

	name: Dask Tests

	on:
	push:
	branches:
	- master
	pull_request:

	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.9', '3.10', '3.11']
	fail-fast: false

	steps:
	- 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

	- name: Checkout Pydra repo
	uses: actions/checkout@v3
	with:
	repository: ${{ github.repository }}

	- name: Install pydra with Dask and test dependencies
	run: \|
	pip install -e ".[test,dask]"

	- name: Run tests
	run: \|
	pytest -v --dask pydra/engine --cov pydra --cov-config .coveragerc --cov-report xml:cov.xml

	- name: Upload to codecov
	run: codecov -f cov.xml -F unittests -e GITHUB_WORKFLOW

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