======================================================================
FAIL: joblib.test.test_numpy_pickle.test_joblib_pickle_across_python_versions
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/home/yoh/deb/gits/joblib/joblib/test/test_numpy_pickle.py", line 360, in test_joblib_pickle_across_python_versions
    _check_pickle(fname, expected_list)
  File "/home/yoh/deb/gits/joblib/joblib/test/test_numpy_pickle.py", line 312, in _check_pickle
    nose.tools.assert_equal(result.dtype, expected.dtype)
AssertionError: dtype('<i8') != dtype('int64')
    "dtype('<i8') != dtype('int64')" = '%s != %s' % (safe_repr(dtype('<i8')), safe_repr(dtype('int64')))
    "dtype('<i8') != dtype('int64')" = self._formatMessage("dtype('<i8') != dtype('int64')", "dtype('<i8') != dtype('int64')")
>>  raise self.failureException("dtype('<i8') != dtype('int64')")