old_contents: #!/usr/bin/env python
  import os
  import sys
  import django
  
  if __name__ == "__main__":
      os.environ['DJANGO_SETTINGS_MODULE'] = 'tests.test_settings'
  
      from django.conf import settings
      from django.test.utils import get_runner
  
      if django.VERSION >= (1, 7):
         django.setup()
  
      TestRunner = get_runner(settings)
      test_runner = TestRunner()
      failures = test_runner.run_tests(["tests"])
      sys.exit(bool(failures))
  
new_contents: #!/usr/bin/env python
  import os
  import sys
  import django
  
  if __name__ == "__main__":
      os.environ['DJANGO_SETTINGS_MODULE'] = 'tests.test_settings'
  
      from django.conf import settings
      from django.test.utils import get_runner
  
      django.setup()
  
      TestRunner = get_runner(settings)
      test_runner = TestRunner()
      failures = test_runner.run_tests(["tests"])
      sys.exit(bool(failures))
  
subject: Remove deprecated code.