Error during start and backup

[antoweb]

CommandLineError: Option '--s3-use-new-style' was removed in 2.0.0.
The following options were deprecated and removed in 2.0.0
--exclude-filelist-stdin
--exclude-globbing-filelist
--gio
--include-filelist-stdin
--include-globbing-filelist
--old-filenames
--s3-european-buckets
--s3-multipart-max-timeout
--s3-use-multiprocessing
--s3-use-new-style
--short-filenames
Enter 'duplicity --help' for help screen.

[antoweb]

Found a solution. Do you want a Pull request?