vcswatch reports that
this package seems to have new commits in its VCS but has
not yet updated debian/changelog. You should consider updating
the Debian changelog and uploading this new version into the archive.
Here are the relevant commit logs:
commit 20f1a39345a233cd7b186be5dc0c568abdcf8c79
Author: Jeremy Bicha <jbicha@debian.org>
Date: Sat Oct 5 21:03:39 2019 -0400
Drop obsolete Build-Depends on libunique-dev