Some user-facing applications will be able to display the latest
versions of the FontAwesome icons, which have undergone a number of
updates and cleanups to provide a more pleasing look. In addition,
many new icons have been added in the 5.x and 6.x versions. For
example, version 6.x contains a Fedora icon, while previous versions
do not.
Version 5.x contains an an unauthorized not-so-great single-color hackup of
the "classic" logo. Version 6.x contains an authorized rendition of the
legit current logo.
Is 6.x backwards compatible with 5?
--
Matthew Miller
<mattdm(a)fedoraproject.org>
Fedora Project Leader