old_contents: """
  @brief      test log(time=42s)
  """
  
  import sys
  import os
  import unittest
  import datetime
  
  if "temp_" in os.path.abspath(__file__):
      raise ImportError(
          "this file should not be imported in that location: " +
          os.path.abspath(__file__))
  
  from pyquickhelper.pycode import ExtTestCase, skipif_circleci
  from pyquickhelper.loghelper import fLOG, enumerate_pypi_versions_date
  
  
  class TestPypiHelper(unittest.TestCase):
  
      @skipif_circleci("connectivity issue")
      def test_clone_repo(self):
          fLOG(
              __file__,
              self._testMethodName,
              OutputPrint=__name__ == "__main__")
  
          iter = enumerate_pypi_versions_date('pyquickhelper')
          res = []
          for it in iter:
              res.append(it)
              if len(res) >= 2:
                  break
          self.assertEqual(len(res), 2)
          self.assertIsInstance(res[0][0], datetime.datetime)
          self.assertGreater(res[0][2], 0)
          self.assertIn('.', res[0][1])
  
  
  if __name__ == "__main__":
      unittest.main()
  
new_contents: """
  @brief      test log(time=42s)
  """
  
  import sys
  import os
  import unittest
  import datetime
  
  if "temp_" in os.path.abspath(__file__):
      raise ImportError(
          "this file should not be imported in that location: " +
          os.path.abspath(__file__))
  
  from pyquickhelper.pycode import ExtTestCase, skipif_circleci, skipif_appveyor
  from pyquickhelper.loghelper import fLOG, enumerate_pypi_versions_date
  
  
  class TestPypiHelper(unittest.TestCase):
  
      @skipif_circleci("connectivity issue")
      @skipif_appveyor("connectivity issue")
      def test_clone_repo(self):
          fLOG(
              __file__,
              self._testMethodName,
              OutputPrint=__name__ == "__main__")
  
          iter = enumerate_pypi_versions_date('pyquickhelper')
          res = []
          for it in iter:
              res.append(it)
              if len(res) >= 2:
                  break
          self.assertEqual(len(res), 2)
          self.assertIsInstance(res[0][0], datetime.datetime)
          self.assertGreater(res[0][2], 0)
          self.assertIn('.', res[0][1])
  
  
  if __name__ == "__main__":
      unittest.main()
  
subject: Update test_pypi_helper.py