waterfall 0.7.1

This project contains 3 outdated main dependencies.

Crate `waterfall`

Dependencies

(4 total, 3 outdated)

Crate	Required	Latest	Status
heatmap	`^0.6.2`	`0.8.0`	out of date
hsl	`^0.1.1`	`0.1.1`	up to date
png	`^0.7.0`	`0.17.13`	out of date
rusttype	`^0.1.2`	`0.9.3`	out of date