serde_with v1.9.3

Added

• The Bytes type now supports borrowed and Cow arrays of fixed size (requires Rust 1.51+)

  #[serde_as(as = "Bytes")]
  #[serde(borrow)]
  borrowed_array: &'a [u8; 15],
  #[serde_as(as = "Bytes")]
  #[serde(borrow)]
  cow_array: Cow<'a, [u8; 15]>,

  Note: For borrowed arrays the used Deserializer needs to support Serde's 0-copy deserialization.