old_contents: from .test_algebra_initialisation import *
  from .test_clifford import *
  from .test_io import *
  from .test_g3c_tools import *
  from .test_tools import *
  from .test_g3c_CUDA import *
  
  import unittest
  
  
  def run_all_tests():
      unittest.main()
  
new_contents: import os
  import pytest
  
  def run_all_tests(*args):
      """ Invoke pytest, forwarding options to pytest.main """
      pytest.main([os.path.dirname(__file__)] + list(args))
  
subject: Fix `clifford.test.run_all_tests` to use pytest