hoox

It's used only as a dev dependency in 6 crates.

Depender (with downloads and own rev deps)			hoox version
650		viking	dev	^0.3.0
550		neomake	dev	^0.3.0
470		fmerge	dev	^0.3.0
360		ranger	dev	^0.3.0
300		bobr	dev	^0.3.0
		agree	dev	^0.3.0