docs: def environment_list(self, io_handler):
          """
          Lists the framework process environment variables
          """
          # Head of the table
          headers = ("Environment Variable", "Value")
  
          # Lines
          lines = [item for item in os.environ.items()]
  
          # Sort lines
          lines.sort()
  
          # Print the table
          io_handler.write(self._utils.make_table(headers, lines))