corebird 0.9 is available since several weeks. Please update Fedora's package to it.
Note that also the corebird FTBFS in Rawhide (fc22).
corebird-0.9-0.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/corebird-0.9-0.fc21
Sorry about the turn-around on this, but finally got it built and submitted to Bodhi. Please test the update and give karma here: https://admin.fedoraproject.org/updates/corebird-0.9-0.fc21 Only available on f21/f22(rawhide) because it requires the newer GNOME stuff.
(In reply to Pavel Raiskup from comment #1) > Note that also the corebird FTBFS in Rawhide (fc22). I built it successfully this morning on koji here: http://koji.fedoraproject.org/koji/buildinfo?buildID=607997
Package corebird-0.9-0.fc21: * should fix your issue, * was pushed to the Fedora 21 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing corebird-0.9-0.fc21' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-1440/corebird-0.9-0.fc21 then log in and leave karma (feedback).
corebird-0.9-0.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.