NLTK data et scikit-learn version
Régler ceci :
WARNING:root:scikit-learn version 0.22.1 is not supported. Minimum required version: 0.17. Maximum required version: 0.19.2. Disabling scikit-learn conversion API.
[nltk_data] Downloading package punkt to /home/achague/nltk_data...
[nltk_data] Package punkt is already up-to-date!
[nltk_data] Downloading package stopwords to
[nltk_data] /home/achague/nltk_data...
[nltk_data] Package stopwords is already up-to-date!
Qui s'affiche au lancement du programme.