Update six to 1.17.0 #2568

	name: Python application

	on: [pull_request]

	jobs:
	build:

	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:11.5
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_DB: postgres
	ports: ['5432:5432']

	steps:
	- uses: actions/checkout@v1
	- name: Set up Python 3.8
	uses: actions/setup-python@v1
	with:
	python-version: 3.8
	- name: Copying configurations
	run: \|
	cp contrib/env_sample .env
	- name: Install dependencies
	run: \|
	pip install pipenv
	pipenv sync --dev
	- name: Lint with flake8
	run: \|
	pipenv run flake8 .
	- name: Test with pytest
	run: \|
	pipenv run pytest djangoaulas --cov=djangoaulas
	- name: Posting Coverage
	env:
	CODECOV_TOKEN: "09d64a4e-fb35-4337-9cf0-c424bbdaac56"
	run: \|
	pipenv run codecov

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