code: def get_version(package_name):
      
      module = 'prosper.' + package_name + '._version'
      package = importlib.import_module(module)
  
      version = package.__version__
  
      return version
docs: find __version__ for making package
  
      Args:
          package_name (str): path to _version.py folder (abspath > relpath)
  
      Returns:
          str: __version__ value