test_start_command_functions stderr

lib/python/script/testsuite/test_start_command_functions.py:59: SyntaxWarning: non-ascii bytes literals not supported in 3.x
  run_command('g.search.modules', keyword=b'Příšerný kůň')
WARNING: To run the module <g.region> add underscore at the end of the option <raster_> to avoid conflict with Python keywords. Underscore at the beginning is depreciated in GRASS GIS 7.0 and will be removed in version 7.1.
.WARNING: To run the module <g.region> add underscore at the end of the option <raster> to avoid conflict with Python keywords. Underscore at the beginning is depreciated in GRASS GIS 7.0 and will be removed in version 7.1.
.....
----------------------------------------------------------------------
Ran 6 tests in 0.428s
OK