Description of problem: The old package breaks upgrades with dnf system-upgrade to F25. This can be worked around by --allowerasing, but it'd be much better if perl-WebService-Drobbox could add Obsoletes: perl-Net-Dropbox-API < (some version), so that the replacement would happen automatically [https://fedoraproject.org/wiki/Packaging:Guidelines#Renaming.2FReplacing_Existing_Packages].
perl-WebService-Dropbox-2.05-2.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-05e3abd1ab
perl-WebService-Dropbox-2.05-2.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-05e3abd1ab
perl-WebService-Dropbox-2.05-2.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.