Release 0.8.4

Cargo.toml

 [package]
 name = "serde_yaml"
-version = "0.8.3"
+version = "0.8.4"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "YAML support for Serde"

src/lib.rs

@@ -60,7 +60,7 @@
 //! # }
 //! ```
 
-#![doc(html_root_url = "https://docs.rs/serde_yaml/0.8.3")]
+#![doc(html_root_url = "https://docs.rs/serde_yaml/0.8.4")]
 #![deny(missing_docs)]
 #![cfg_attr(feature = "cargo-clippy", allow(renamed_and_removed_lints))]
 #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]