old_contents: #!/usr/bin/env python
  import argparse
  import os
  import sys
  import warnings
  
  from django.core.management import execute_from_command_line
  
  os.environ['DJANGO_SETTINGS_MODULE'] = 'wagtailmenus.settings.testing'
  
  
  def make_parser():
      parser = argparse.ArgumentParser()
      parser.add_argument(
          '--deprecation',
          choices=['all', 'pending', 'imminent', 'none'],
          default='imminent'
      )
      return parser
  
  
  def parse_args(args=None):
      return make_parser().parse_args(args)
  
  
  def runtests():
      args = parse_args()
  
      if args.deprecation == 'all':
          # Show all deprecation warnings from all packages
          warnings.simplefilter('default', category=DeprecationWarning)
          warnings.simplefilter('default', category=PendingDeprecationWarning)
      elif args.deprecation == 'pending':
          # Show all deprecation warnings
          warnings.filterwarnings('default', category=DeprecationWarning)
          warnings.filterwarnings('default', category=PendingDeprecationWarning)
      elif args.deprecation == 'imminent':
          # Show only imminent deprecation warnings
          warnings.filterwarnings('default', category=DeprecationWarning)
      elif args.deprecation == 'none':
          # Deprecation warnings are ignored by default
          pass
  
      argv = [sys.argv[0], 'test']
      try:
          execute_from_command_line(argv)
      except:
          pass
  
  if __name__ == '__main__':
      runtests()
  
new_contents: #!/usr/bin/env python
  import argparse
  import os
  import sys
  import warnings
  
  from django.core.management import execute_from_command_line
  
  os.environ['DJANGO_SETTINGS_MODULE'] = 'wagtailmenus.settings.testing'
  
  
  def make_parser():
      parser = argparse.ArgumentParser()
      parser.add_argument(
          '--deprecation',
          choices=['all', 'pending', 'imminent', 'none'],
          default='imminent'
      )
      return parser
  
  
  def parse_args(args=None):
      return make_parser().parse_args(args)
  
  
  def runtests():
      args = parse_args()
  
      if args.deprecation == 'all':
          # Show all deprecation warnings from all packages
          warnings.simplefilter('default', category=DeprecationWarning)
          warnings.simplefilter('default', category=PendingDeprecationWarning)
      elif args.deprecation == 'pending':
          # Show all deprecation warnings
          warnings.filterwarnings('default', category=DeprecationWarning)
          warnings.filterwarnings('default', category=PendingDeprecationWarning)
      elif args.deprecation == 'imminent':
          # Show only imminent deprecation warnings
          warnings.filterwarnings('default', category=DeprecationWarning)
      elif args.deprecation == 'none':
          # Deprecation warnings are ignored by default
          pass
  
      argv = [sys.argv[0], 'test']
      return execute_from_command_line(argv)
      
  if __name__ == '__main__':
      sys.exit(runtests())
  
subject: fix tests always "succeed"