Update deps

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "cavif"
 description = "Encodes images in AVIF format (image2avif converter). Pure Rust."
-version = "0.6.5"
+version = "0.6.6"
 authors = ["Kornel Lesiński <kornel@geekhood.net>"]
 edition = "2018"
 license = "BSD-3-Clause"
@@ -14,13 +14,13 @@ include = ["README.md", "LICENSE", "Cargo.toml", "/src/*.rs"]
 
 [dependencies]
 ravif = { version = "0.6.3", path = "./ravif", default-features = false }
-lodepng = "3.2.1"
+lodepng = "3.4.2"
 num_cpus = "1.13.0"
-rayon = "1.4.0"
+rayon = "1.5.0"
 rgb = "0.8.25"
 cocoa_image = { version = "1.0.4", optional = true }
-imgref = "1.7.0"
-jpeg-decoder = "0.1.20"
+imgref = "1.7.1"
+jpeg-decoder = "0.1.21"
 clap = { version = "2.33.3", default-features = false, features = ["color", "suggestions", "wrap_help"] }
 
 [features]
@@ -34,4 +34,4 @@ lto = true
 opt-level = 2
 
 [dev-dependencies]
-avif-parse = "0.13.0"
+avif-parse = "0.13.1"