Chap2 'super' object has no attribute '__sklearn_tags__' X_train = kag_pl.fit_transform(kag_X_train, kag_y_train)

[pragatech]

X_train = kag_pl.fit_transform(kag_X_train, kag_y_train)

while executing above line, I am getting below error

:22: FutureWarning: Downcasting behavior in replace is deprecated and will be removed in a future version. To retain the old behavior, explicitly call result.infer_objects(copy=False). To opt-in to the future behavior, set pd.set_option('future.no_silent_downcasting', True)
education=df_.Q4.replace({'Master’s degree': 18,
:51: FutureWarning: Downcasting behavior in replace is deprecated and will be removed in a future version. To retain the old behavior, explicitly call result.infer_objects(copy=False). To opt-in to the future behavior, set pd.set_option('future.no_silent_downcasting', True)
python=df_.Q16_Part_1.fillna(0).replace('Python', 1),
:52: FutureWarning: Downcasting behavior in replace is deprecated and will be removed in a future version. To retain the old behavior, explicitly call result.infer_objects(copy=False). To opt-in to the future behavior, set pd.set_option('future.no_silent_downcasting', True)
r=df_.Q16_Part_2.fillna(0).replace('R', 1),
:53: FutureWarning: Downcasting behavior in replace is deprecated and will be removed in a future version. To retain the old behavior, explicitly call result.infer_objects(copy=False). To opt-in to the future behavior, set pd.set_option('future.no_silent_downcasting', True)
sql=df_.Q16_Part_3.fillna(0).replace('SQL', 1)
/usr/local/lib/python3.10/dist-packages/sklearn/utils/_tags.py:354: FutureWarning: The OneHotEncoder or classes from which it inherits use _get_tags and _more_tags. Please define the __sklearn_tags__ method, or inherit from sklearn.base.BaseEstimator and/or other appropriate mixins such as sklearn.base.TransformerMixin, sklearn.base.ClassifierMixin, sklearn.base.RegressorMixin, and sklearn.base.OutlierMixin. From scikit-learn 1.7, not defining __sklearn_tags__ will raise an error.
warnings.warn(

AttributeError Traceback (most recent call last)
in <cell line: 1>()
----> 1 X_train = kag_pl.fit_transform(kag_X_train, kag_y_train)

12 frames
/usr/local/lib/python3.10/dist-packages/sklearn/base.py in sklearn_tags(self)
857
858 def sklearn_tags(self):
--> 859 tags = super().sklearn_tags()
860 tags.transformer_tags = TransformerTags()
861 return tags

AttributeError: 'super' object has no attribute 'sklearn_tags'