test_doctests stderr

/usr/lib/python2.7/dist-packages/numpy/core/__init__.py:14: DeprecationWarning: CObject type is not supported in 3.x. Please use capsule objects instead.
  from . import multiarray
/usr/lib/python2.7/dist-packages/numpy/core/__init__.py:21: DeprecationWarning: CObject type is not supported in 3.x. Please use capsule objects instead.
  from . import umath
/usr/lib/python2.7/dist-packages/numpy/random/__init__.py:99: DeprecationWarning: CObject type is not supported in 3.x. Please use capsule objects instead.
  from .mtrand import *
etc/python/grass/pygrass/vector/__init__.py:193: DeprecationWarning: Vector.write(geo_obj, attrs=(...)) is depreciated, specify cat explicitly
  DeprecationWarning)
Building topology for vector map <Utils_test_vector@__lib_python_pygrass_test_doctests>...
Registering primitives...

Building areas...
0..9..18..27..36..45..54..63..72..81..90..100
Attaching islands...
0..50..100
Attaching centroids...
0..25..50..75..100
....etc/python/grass/pygrass/raster/history.py:14: DeprecationWarning: Overriding __eq__ blocks inheritance of __hash__ in 3.x
  class History(object):
Building topology for vector map <test_vect_2@__lib_python_pygrass_test_doctests>...
Registering primitives...

..WARNING: Illegal filename <c√©nsus>. Character <√> not allowed.

....
----------------------------------------------------------------------
Ran 10 tests in 0.265s
OK