제가 파알못이라... 이거 왜 이런지 모르겠습니다 cmd 창에서 pip install mglearn 하고 나서 idle 실행해서 import mglearn 하면 이렇게 에러 뜹니다.

Warning (from warnings module):
  File "C:\Users\SAMSUNG\AppData\Local\Programs\Python\Python38\lib\site-packages\sklearn\externals\six.py", line 28
    warnings.warn("The module is deprecated in version 0.21 and will be removed "
FutureWarning: The module is deprecated in version 0.21 and will be removed in version 0.23 since we've dropped support for Python 2.7. Please rely on the official version of six (https://pypi.org/project/six/).

Warning (from warnings module):
  File "C:\Users\SAMSUNG\AppData\Local\Programs\Python\Python38\lib\site-packages\sklearn\externals\joblib\__init__.py", line 15
    warnings.warn(msg, category=FutureWarning)
FutureWarning: sklearn.externals.joblib is deprecated in 0.21 and will be removed in 0.23. Please import this functionality directly from joblib, which can be installed with: pip install joblib. If this warning is raised when loading pickled models, you may need to re-serialize those models with scikit-learn 0.21+.