Bug#887433: etckeeper: Please backport to stable (Debian 9, stretch)

[W. Martin Borgert]

Package: etckeeper
Version: 1.18.7-1
Severity: wishlist

Now that etckeeper uses Python 3, a backport would be nice,
so that I can remove Python 2 from some stable boxes.

Thanks for considering!

(See #883145 and #811180, whichs can be closed, btw.)