Added error message description for dustbin being blocked #41

	---
	name: Code Coverage

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	test:
	name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}-latest
	strategy:
	matrix:
	os: [ubuntu]
	python-version: ['3.7', '3.8', '3.9', '3.10']
	steps:
	- name: Checking out code from GitHub
	uses: actions/checkout@v2.4.0
	- name: Set up Python ${{ matrix.python }}
	uses: actions/setup-python@v2.2.2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip setuptools wheel
	pip install -r requirements.test.txt
	pip install -r requirements.txt
	pip list
	- name: Pytest with coverage reporting
	run: pytest --cov=sharkiq --cov-report=xml
	- name: Upload coverage to Codecov
	if: matrix.python-version == 3.9 && matrix.os == 'ubuntu'
	uses: codecov/codecov-action@v1.5.2
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	file: ./coverage.xml
	flags: unittests
	name: codecov-umbrella

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