update zlib-rs to 0.5.5

Author: folkertdev

Cargo.toml

@@ -22,7 +22,7 @@ exclude = [".*"]
 libz-sys = { version = "1.1.20", optional = true, default-features = false }
 libz-ng-sys = { version = "1.1.16", optional = true }
 # this matches the default features, but we don't want to depend on the default features staying the same
-zlib-rs = { version = "0.5.3", optional = true, default-features = false, features = ["std", "rust-allocator"] }
+zlib-rs = { version = "0.5.5", optional = true, default-features = false, features = ["std", "rust-allocator"] }
 cloudflare-zlib-sys = { version = "0.3.6", optional = true }
 ## This implementation uses only safe Rust code and doesn't require a C compiler.
 ## It provides good performance for most use cases while being completely portable.