bump version to 0.4.2 (#118)

Author: davidhewitt

Cargo.toml

@@ -8,7 +8,7 @@ resolver = "2"
 
 [workspace.package]
 authors = ["Samuel Colvin <[email protected]>"]
-version = "0.4.1"
+version = "0.4.2"
 edition = "2021"
 license = "MIT"
 keywords = ["JSON", "parsing", "deserialization", "iter"]