See http://gap-system.org/Manuals/doc/changes/chap2.html for the changes in this major release of gap. The tth package had some TeX font dependencies added, since it can generate code that refers to those fonts. The individual gap packages are mostly rebuilds for gap 4.8, with a few new versions where upstream had to make changes for compatibility with gap 4.8.
Updates may require up to 24 hours to propagate to mirrors. If the following command doesn't work, please retry later:
sudo dnf upgrade --refresh --advisory=FEDORA-2016-204ca75c8d
Please login to add feedback.