add default secret key to settings.py #4

	# .github/workflows/django-ci.yml
	name: Django CI

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	build:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:12
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_DB: test_db
	ports:
	- 5432:5432
	# Set health checks to wait until postgres has started
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	strategy:
	matrix:
	python-version: [3.9]

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	pip install -r requirements.txt
	pip install pytest pytest-django

	- name: Run migrations
	run: python manage.py migrate

	- name: Run tests
	env:
	DATABASE_URL: postgres://postgres:postgres@localhost:5432/test_db
	DJANGO_SECRET_KEY: ${{ secrets.DJANGO_SECRET_KEY }}
	DJANGO_DEBUG: "True"
	run: pytest

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