dotgen 0.4.2

Only display out-of-date packages.

8 Reverse deps	Accepted versions
deptrack-devops	>=0.4 && <0.5
deptrack-dot	==0.4.*
dhall	>=0.4.2 && <0.5
fgl-visualize	>=0.4
graphmod	>=0.2 && <0.5
graphmod-plugin	-any
graphtype	>=0.4.1
kansas-lava	>=0.4.1