old_contents: DEBUG = True
  SECRET_KEY = "development"
  SQLALCHEMY_DATABASE_URI = "sqlite+pysqlite:///tmp/carson.db"
  SQLALCHEMY_TRACK_MODIFICATIONS = False
  GITHUB_API_KEY = "not-checked-in"
  SLACK_API_KEY = "not-checked-in"
  
new_contents: DEBUG = True
  SECRET_KEY = "development"
  SQLALCHEMY_DATABASE_URI = "sqlite://"
  SQLALCHEMY_TRACK_MODIFICATIONS = False
  GITHUB_API_KEY = "not-checked-in"
  SLACK_API_KEY = "not-checked-in"
  
subject: Use in-memory sqllite