install the new skype for linux on fedora 25

Skype now has a repository for RPM based distributions. It’s still labeled as beta, but they are retiring the old 4.3 version after June, so it’s the version you should be using.

Installation is quite easy:

sudo dnf config-manager --add-repo=https://repo.skype.com/data/skype-stable.repo
sudo dnf install skypeforlinux

Done.