faster-hex 0.6.1

This project contains 3 outdated development dependencies.

Crate `faster-hex`

Dev dependencies

(4 total, 3 outdated)

Crate	Required	Latest	Status
criterion	`^0.3`	`0.5.1`	out of date
hex	`^0.3.2`	`0.4.3`	out of date
proptest	`^1.0`	`1.4.0`	up to date
rustc-hex	`^1.0`	`2.1.0`	out of date