publican-4.3.0-0.fc23 fails to build with perl-5.22 because it requires perl-Devel-Cover which has not yet been rebuilt (bug #1231275). As a result, publican cannot be installed in F23.
*** Bug 1239805 has been marked as a duplicate of this bug. ***
This reason for this build failure has ceased, but there are still other reasons. I will close this bug report as a duplicate (in sense of FTBFS) of bug which prevents from building publican right now.
*** This bug has been marked as a duplicate of bug 1197699 ***