Add type signature to dfk.submit #1364

	name: Parsl

	on:
	pull_request:
	types:
	- opened
	- synchronize

	jobs:
	main-test-suite:
	strategy:
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10"]
	runs-on: ubuntu-20.04
	timeout-minutes: 30

	steps:
	- uses: actions/checkout@master

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}

	- name: Non-requirements based install
	run: \|
	sudo apt-get update -q
	python --version

	# this is to make the workqueue binary installer happy
	sudo apt-get install -y libpython3.5

	- name: make deps clean_coverage
	run: \|
	make deps
	make clean_coverage

	- name: make test
	run: \|
	make test

	- name: Documentation checks
	run: \|
	pip install .[docs]
	sudo apt-get install -y pandoc
	cd docs

	test ! -e stubs

	# check we can build the docs without warnings
	make SPHINXOPTS=-W html

	cd ..

	# assert that none of the runs in this test have put an ERROR message into a
	# database manager log file or monitoring router log file. It would be better if
	# the tests themselves failed immediately when there was a monitoring error, but
	# in the absence of that, this is a dirty way to check.
	bash -c '! grep ERROR runinfo//database_manager.log'
	bash -c '! grep ERROR runinfo//monitoring_router.log'

	- name: Checking parsl-visualize
	run: \|
	sudo apt-get install -y graphviz
	pip install .[monitoring]
	parsl/tests/test-viz.sh

	- name: make coverage
	run: \|
	make coverage

	- name: Archive runinfo logs
	if: ${{ always() }}
	uses: actions/upload-artifact@v2
	with:
	name: runinfo-${{ matrix.python-version }}
	path: runinfo/

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