./venv/lib/python3.7/site-packages/sklearn/utils/deprecation.py:144: FutureWarning: The sklearn.metrics.classification module is  deprecated in version 0.22 and will be removed in version 0.24. The corresponding classes / functions should instead be imported from sklearn.metrics. Anything that cannot be imported from sklearn.metrics is now part of the private API.
  warnings.warn(message, FutureWarning)
./venv/lib/python3.7/site-packages/sklearn/base.py:318: UserWarning: Trying to unpickle estimator CountVectorizer from version 0.21.3 when using version 0.22.1. This might lead to breaking code or invalid results. Use at your own risk.
  UserWarning)
./venv/lib/python3.7/site-packages/sklearn/utils/deprecation.py:144: FutureWarning: The sklearn.linear_model.logistic module is  deprecated in version 0.22 and will be removed in version 0.24. The corresponding classes / functions should instead be imported from sklearn.linear_model. Anything that cannot be imported from sklearn.linear_model is now part of the private API.
  warnings.warn(message, FutureWarning)
./venv/lib/python3.7/site-packages/sklearn/base.py:318: UserWarning: Trying to unpickle estimator LogisticRegression from version 0.21.3 when using version 0.22.1. This might lead to breaking code or invalid results. Use at your own risk.
  UserWarning)
./venv/lib/python3.7/site-packages/sklearn/base.py:318: UserWarning: Trying to unpickle estimator TfidfTransformer from version 0.21.3 when using version 0.22.1. This might lead to breaking code or invalid results. Use at your own risk.
  UserWarning)
./venv/lib/python3.7/site-packages/sklearn/base.py:318: UserWarning: Trying to unpickle estimator CountVectorizer from version 0.21.3 when using version 0.22.1. This might lead to breaking code or invalid results. Use at your own risk.
  UserWarning)
./venv/lib/python3.7/site-packages/sklearn/base.py:318: UserWarning: Trying to unpickle estimator LogisticRegression from version 0.21.3 when using version 0.22.1. This might lead to breaking code or invalid results. Use at your own risk.
  UserWarning)
./venv/lib/python3.7/site-packages/sklearn/base.py:318: UserWarning: Trying to unpickle estimator TfidfTransformer from version 0.21.3 when using version 0.22.1. This might lead to breaking code or invalid results. Use at your own risk.
  UserWarning)