potoki 2.1.4.1

Only display out-of-date packages.

7 Reverse deps	Accepted versions
belka	>=0.6.1 && <0.7
edges	>=2.0.2 && <2.1
eternity	>=2 && <2.1
eternity-timestamped	>=2 && <2.1
indexation	>=2.1.3 && <2.2
potoki-cereal	>=2.1 && <2.2
potoki-conduit	>=2.1.4 && <2.2