ed25519+ed448: remove bincode dev-dependency (#1120)

`bincode` is unmaintained. See https://crates.io/crates/bincode/3.0.0

Author: tarcieri

Cargo.lock

@@ -27,7 +27,6 @@ serde_bytes = { version = "0.11", optional = true, default-features = false }
 zeroize = { version = "1", optional = true, default-features = false }
 
 [dev-dependencies]
-bincode = "1"
 #ed25519-dalek = { version = "2", features = ["rand_core"] }
 hex-literal = "1"
 #ring-compat = { version = "0.8", default-features = false, features = ["signature"] }

ed25519/Cargo.toml

@@ -96,26 +96,3 @@ impl<'de> serde_bytes::Deserialize<'de> for Signature {
             .map(Into::into)
     }
 }
-
-#[cfg(test)]
-mod tests {
-    use crate::{Signature, SignatureBytes};
-    use hex_literal::hex;
-
-    const SIGNATURE_BYTES: SignatureBytes = hex!(
-        "
-        e5564300c360ac729086e2cc806e828a
-        84877f1eb8e5d974d873e06522490155
-        5fb8821590a33bacc61e39701cf9b46b
-        d25bf5f0595bbe24655141438e7a100b
-        "
-    );
-
-    #[test]
-    fn round_trip() {
-        let signature = Signature::from_bytes(&SIGNATURE_BYTES);
-        let serialized = bincode::serialize(&signature).expect("serialized");
-        let deserialized = bincode::deserialize(&serialized).expect("deserialized");
-        assert_eq!(signature, deserialized);
-    }
-}

ed25519/src/serde.rs

@@ -28,7 +28,6 @@ zeroize = { version = "1", optional = true, default-features = false }
 
 [dev-dependencies]
 hex-literal = "1"
-bincode = "1"
 
 [features]
 default = ["alloc"]

ed25519/tests/serde.rs

@@ -94,28 +94,3 @@ impl<'de> serde_bytes::Deserialize<'de> for Signature {
             .map(Into::into)
     }
 }
-
-#[cfg(test)]
-mod tests {
-    use crate::{Signature, SignatureBytes};
-    use hex_literal::hex;
-
-    const SIGNATURE_BYTES: SignatureBytes = hex!(
-        "533a37f6bbe457251f023c0d88f976ae
-        2dfb504a843e34d2074fd823d41a591f
-        2b233f034f628281f2fd7a22ddd47d78
-        28c59bd0a21bfd3980ff0d2028d4b18a
-        9df63e006c5d1c2d345b925d8dc00b41
-        04852db99ac5c7cdda8530a113a0f4db
-        b61149f05a7363268c71d95808ff2e65
-        2600"
-    );
-
-    #[test]
-    fn round_trip() {
-        let signature = Signature::from_bytes(&SIGNATURE_BYTES);
-        let serialized = bincode::serialize(&signature).expect("serialized");
-        let deserialized = bincode::deserialize(&serialized).expect("deserialized");
-        assert_eq!(signature, deserialized);
-    }
-}