Update dj-database-url from 2.2.0 to 2.3.0 #849

	name: sid-CI

	on: [push]

	jobs:
	build:
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres:13.3
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_DB: postgres
	ports: [ '5432:5432' ]
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8.10
	uses: actions/setup-python@v2
	with:
	python-version: 3.8.10
	- name: Copiar configurações .env
	run: \|
	cp contrib/env-sample .env
	- name: Instalar dependências
	run: \|
	python -m pip install --upgrade pip
	pip install pipenv
	pipenv sync
	- name: Executar flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	pipenv run flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	pipenv run flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

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