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:
Author: Stewart Ferguson <email@example.com>
Date: Sun Jan 13 09:34:40 2019 +0100
Replacing Recommends: python-imaging with python-pil to close RC bug during BSP