Fix parsing of date when the task status is UNKNOWN #44

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python package

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-20.04
	strategy:
	matrix:
	python-version: ["3.6"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install pytest
	- name: Install package
	run: pip install .
	- name: Create a test Luigi configuration
	run: ln -s example.luigi.cfg luigi.cfg
	- name: Test with pytest
	run: \|
	pytest

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