text: 
  from matplotlib import rcParams, rcdefaults, use
  
  _multiprocess_can_split_ = True
  
  def setup():
      use('Agg', warn=False) # use Agg backend for these tests
  
      # These settings *must* be hardcoded for running the comparison
      # tests and are not necessarily the default values as specified in
      # rcsetup.py
      rcdefaults() # Start with all defaults
      rcParams['font.family'] = 'Bitstream Vera Sans'
      rcParams['text.hinting'] = False
      rcParams['text.hinting_factor'] = 8
      rcParams['text.antialiased'] = False
  