hoox

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

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