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: Sandro Tosi <firstname.lastname@example.org>
Date: Sun Oct 27 13:45:51 2019 -0400
Import Debian changes 0.3.0-1.1
docker-pycreds (0.3.0-1.1) unstable; urgency=medium
* Non-maintainer upload.
* Drop python2 support; Closes: #936430