Turbolift 3.0.0 listing or deleting object with --time-offset not working

I am using below command with Turbolift 3.0.0  
"turbolift --color -u use -p pass --os-rax-auth iad list --time-offset days --time-factor 2 -c db_backups"

But it showing error of
turbolift: error: unrecognized arguments: --time-offset days --time-factor 2.
I want to either list of delete objects in my container on files deletion after X days basis. Is there any way to do that?
