Handle useless semicolon statement endings. #593

	# 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:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.7, 3.8, 3.9]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install deps
	run: \|
	pip install -r requirements.txt
	- name: Type check
	run: \|
	pip install mypy
	mypy dcs
	- name: Lint with flake8
	run: \|
	pip install flake8
	# Check the default configuration.
	flake8 .
	# But also run a limited number of checks to verify that the excluded files are at least correct syntax.
	flake8 . --isolated --count --select=E9,F63,F7,F82 --show-source --statistics
	- name: Test with pytest
	run: \|
	pip install pytest
	python setup.py test

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