Is this the end of the Apple Mac Pro?

While the news of new Xeons powering other companies' servers may not spark your interest, keep in mind that Apple's Mac Pro also run on that Intel processor. So does that mean an update to the Mac Pro, which has remained unchanged since August 2010, is in the works?
http://www.computerworlduk.com/in-depth/infrastructure/3342699/is-this-end-of-apple-mac-pro/