class_docstr: Warning used to notify that the skforecast version installed in the 
  environment differs from the version used to initialize the forecaster.
class_docstr_tok: ["Warning","used","to","notify","that","the","skforecast","version","installed","in","the","environment","differs","from","the","version","used","to","initialize","the","forecaster","."]
code: def __str__(self):
      extra_message = (
          "\n You can suppress this warning using: "
          "warnings.simplefilter('ignore', category=SkforecastVersionWarning)"
      )
      return self.message + " " + extra_message
  
label_desc: Use image node_id 2 for calling the SkforecastVersionWarning obj's underlying member method code with example usage: obj.__str__() and returns: unknown