The guile package in rawhide is planned for update to a new major release. In a test rebuild of all packages depending on guile, gnubik has failed to build. Rebuild results: http://mlichvar.fedorapeople.org/tmp/guile/rebuild/ New guile packages: http://mlichvar.fedorapeople.org/tmp/guile/ Please close this bug if a new upstream version of gnubik which works with the new guile is available or if you think the current version can be easily fixed. It doesn't have to be commited in fedora git, we are just trying to find out if we need to delay the guile update (or make a guile-compat package).
Just as a heads up, the maintainer for this package has not been very active in Fedora recently (at least with most of his games related packages) and you are probably going to need provenpackager help with this. I have asked for commit access, but haven't received an answer yet. And there aren't any other co-maintainers currently.
I have access to this now and will look at it soon.
It looks like gnubik 2.4 is supposed to work with guile 2.0. I am in the process of getting gnubik 2.4 that into rawhide. That seems to indicate I can close this bug, even though guile 2.0 isn't in rawhide yet. I am expecting the guile update to be in rawhide very shortly.