sm3vhf

@nandojve sure, i'll try!! I'm quite new to the process though, so not sure everything with the pull request will be correct all the way, but i'll try ;)

What is causing the failing tests? Do I need to make any more changes for those??

@nandojve Thank you for the help!! Is there something I am missing to do? Is the merge expected to merge automatically, or is there something more left for me to...