I upgraded to fedora 21 a few weeks ago (via fedup), but some stuff still feels like Fedora 20.
cat /etc/fedora-release does say
Fedora release 21 (Twenty One). But, nevertheless, my gcc is still 4.8,
gcc --version gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7), and
Second example: when I try to install software, I often get fedora20 packages, even though the same package is available in fedora21 builds (example:
yum install latexmk shows Installing: latexmk noarch 4.42-1.fc20, but fedora does have a same version latexmk for fedora21 (see http://koji.fedoraproject.org/koji/packageinfo?packageID=2276.).
How can I get started fixing this?