when i list pip3 packages
#pip3 list
-i get this error:
DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disable this warning.
To fix it ; i created pip.conf file at ~/.config/pip/
-pip.conf file content:
[list]
format=columns