old_contents: import os
  
  import django
  import pytest
  
  
  # It should be possible to just set DJANGO_SETTINGS_MODULE in setup.cfg
  # or pytest.ini, but it doesn't work because pytest tries to do some
  # magic by detecting a manage.py (which we don't have for our test suite).
  # So we need to go the manual route here.
  def pytest_configure():
      os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tests.settings')
      django.setup()
  
new_contents: import os
  
  import django
  
  
  # It should be possible to just set DJANGO_SETTINGS_MODULE in setup.cfg
  # or pytest.ini, but it doesn't work because pytest tries to do some
  # magic by detecting a manage.py (which we don't have for our test suite).
  # So we need to go the manual route here.
  def pytest_configure():
      os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tests.settings')
      django.setup()
  
subject: Remove unused import