[Libguestfs] supermin in Fedora Rawhide switched (again) to using dnf instead of yum

Previous attempt: https://www.redhat.com/archives/libguestfs/2015-April/msg00013.html supermin needs to download packages (eg. RPMs) when preparing the appliance. After a lot of work, 'dnf download' can now be used as a replacement for the (deprecated) 'yumdownloader' program. This only affects the 'supermin --prepare' phase, which means it only affects people building libguestfs from source. Ordinary use of libguestfs, even in Rawhide, should be unaffected. If you are building libguestfs from source on Fedora please try the new supermin + dnf, and let me know if you find any problems. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 100 libraries supported. http://fedoraproject.org/wiki/MinGW