Bump dependencies

Author: laurmaedje

Cargo.toml

@@ -11,15 +11,15 @@ categories = ["encoding", "multimedia"]
 keywords = ["pdf", "writer"]
 
 [dependencies]
-bitflags = "1.1"
+bitflags = "2"
 itoa = "1"
 memchr = "2"
 ryu = "1"
 
 [dev-dependencies]
 iai = "0.1"
-miniz_oxide = "0.5"
-image = { version = "0.24", default-features = false, features = ["png", "jpeg"] }
+miniz_oxide = "0.7"
+image = { version = "0.25", default-features = false, features = ["png", "jpeg"] }
 jpeg-decoder = "0.3.1"
 jpeg-encoder = "0.6.0"