Merge pull request #231 from interruptinuse/bump-rayon

Bump rayon: 1.0 -> 1.1.0

Author: HeroicKatora

Cargo.toml

@@ -12,7 +12,7 @@ exclude = ["tests/*"]
 edition = "2018"
 
 [dependencies]
-rayon = { version = "1.0", optional = true }
+rayon = { version = "1.1.0", optional = true }
 
 [dev-dependencies]
 png = "0.16"