old_contents: #
  # Django Development
  # ..........................
  
  DEBUG = True
  
  EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
  
  #
  # Developper additions
  # ..........................
  
  INSTALLED_APPS = (
      'django_extensions',
      'debug_toolbar',
  ) + INSTALLED_APPS
  
  INTERNAL_IPS = type(str('c'), (), {'__contains__': lambda *a: True})()
  
  ALLOWED_HOSTS = ['*']
  
  MIDDLEWARE += (
      'debug_toolbar.middleware.DebugToolbarMiddleware',
  )
  #
  # Use some default tiles
  # ..........................
  
  LOGGING['loggers']['geotrek']['level'] = 'DEBUG'
  LOGGING['loggers']['']['level'] = 'DEBUG'
  
new_contents: #
  # Django Development
  # ..........................
  
  DEBUG = True
  
  EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
  
  #
  # Developper additions
  # ..........................
  
  INSTALLED_APPS = (
      'django_extensions',
      'debug_toolbar',
      'drf_yasg',
  ) + INSTALLED_APPS
  
  INTERNAL_IPS = type(str('c'), (), {'__contains__': lambda *a: True})()
  
  ALLOWED_HOSTS = ['*']
  
  MIDDLEWARE += (
      'debug_toolbar.middleware.DebugToolbarMiddleware',
  )
  #
  # Use some default tiles
  # ..........................
  
  LOGGING['loggers']['geotrek']['level'] = 'DEBUG'
  LOGGING['loggers']['']['level'] = 'DEBUG'
  
subject: Add drf_yasg module for dev env