ascon-aead: migrate tests to blobby (#675)

Author: newpavlov

Cargo.lock

@@ -21,8 +21,7 @@ zeroize = { version = "1.6", optional = true, default-features = false, features
 ascon = "0.4"
 
 [dev-dependencies]
-hex-literal = "0.4"
-aead = { version = "0.6.0-rc.0", features = ["alloc"] }
+aead = { version = "0.6.0-rc.0", features = ["dev"] }
 
 [features]
 default = ["alloc", "os_rng"]

ascon-aead/Cargo.toml

@@ -15,6 +15,7 @@
 //! Simple usage (allocating, no associated data):
 //!
 //! ```
+//! # #[cfg(feature = "alloc")] {
 //! use ascon_aead::{AsconAead128, Key, Nonce};
 //! use ascon_aead::aead::{Aead, KeyInit};
 //!
@@ -30,6 +31,7 @@
 //!     .expect("decryption failure!"); // NOTE: handle this error to avoid panics!
 //!
 //! assert_eq!(&plaintext, b"plaintext message");
+//! # }
 //! ```
 //!
 //! With randomly sampled keys and nonces (requires `getrandom` feature):