test_rrecode_ncspm stderr

/usr/lib/python2.7/xml/etree/ElementTree.py:1627: DeprecationWarning: This method of XMLParser is deprecated.  Define doctype() method on the TreeBuilder target.
  DeprecationWarning,
.F.
======================================================================
FAIL: test_formats_landcover (__main__.TestNCMaps)
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Traceback (most recent call last):
  File "raster/r.recode/testsuite/test_rrecode_ncspm.py", line 93, in test_formats_landcover
    self.assertRasterFitsInfo(raster='recoded', reference=info)
  File "etc/python/grass/gunittest/case.py", line 297, in assertRasterFitsInfo
    precision=precision)
  File "etc/python/grass/gunittest/case.py", line 252, in assertModuleKeyValue
    self.fail(self._formatMessage(msg, stdMsg))
AssertionError: r.info map=recoded -g -r -e difference:
mismatch values (key, reference, actual): [('max', 3, 2)]
command: r.info map=recoded -g -r -e {'map': 'recoded', 'flags': 'gre'}

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Ran 3 tests in 4.280s
FAILED (failures=1)