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:187: DeprecationWarning: Vector.write(geo_obj, attrs=(...)) is depreciated, specify cat explicitly
  DeprecationWarning)
Building topology for vector map <vector_doctest_map@__lib_python_pygrass_vector_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
Building topology for vector map <abstract_doctest_map@__lib_python_pygrass_vector_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
Building topology for vector map <geometry_doctest_map@__lib_python_pygrass_vector_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
Building topology for vector map <find_doctest_map@__lib_python_pygrass_vector_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
Building topology for vector map <table_doctest_map@__lib_python_pygrass_vector_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/vector/geometry.py:1306: DeprecationWarning: comparing unequal types not supported in 3.x
  self.dir = libvect.GV_FORWARD if v_id > 0 else libvect.GV_BACKWARD
./usr/lib/python2.7/xml/etree/ElementTree.py:1638: DeprecationWarning: This method of XMLParser is deprecated.  Define doctype() method on the TreeBuilder target.
  DeprecationWarning,
Option <column> given, assuming <use=attr>...
Converting color rules into categories...
Writing color rules...
Color table for vector map <mytest_vect@__lib_python_pygrass_vector_test_doctests> set to 'population'
..Building topology for vector map <newvect@__lib_python_pygrass_vector_test_doctests>...
Registering primitives...

.........Building topology for vector map <newvect_2@__lib_python_pygrass_vector_test_doctests>...
Registering primitives...

Building topology for vector map <newvect_2@__lib_python_pygrass_vector_test_doctests>...
Registering primitives...

......................................................................................
----------------------------------------------------------------------
Ran 99 tests in 1.200s
OK