protocol: Depend on cypheraddr not cyphernet

`radicle-protocol` depends on `cyphernet`, but only uses the module
`cyphernet::addr`, which is a re-export of `cypheraddr`, which is
unnecessary (as `cypheraddr` alone would do), and invites accidentally
pulling in more dependencies via `cyphernet`.

To prevent accidentally depending on further types from `cyphernet`,
change this to more conservativeley depend on `cypheraddr`.

Author: lorenzleutgeb

Cargo.lock

@@ -25,6 +25,7 @@ bytes = "1.11.1"
 chrono = { version = "0.4.26", default-features = false }
 colored = "2.1.0"
 crossbeam-channel = "0.5.6"
+cypheraddr = "0.4.0"
 cyphernet = "0.5.2"
 dunce = "1.0.5"
 fastrand = { version = "2.0.0", default-features = false }

Cargo.toml

@@ -15,7 +15,7 @@ test = ["radicle/test", "radicle-crypto/test", "radicle-crypto/cyphernet", "qche
 bloomy = "1.2"
 bytes = { workspace = true }
 crossbeam-channel = { workspace = true }
-cyphernet = { workspace = true, features = ["tor"] }
+cypheraddr = { workspace = true, features = ["serde", "tor"] }
 fastrand = { workspace = true }
 log = { workspace = true, features = ["std"] }
 nonempty = { workspace = true, features = ["serialize"] }

crates/radicle-protocol/Cargo.toml

@@ -15,7 +15,7 @@ use std::string::FromUtf8Error;
 
 use bytes::{Buf, BufMut};
 
-use cyphernet::addr::tor;
+use cypheraddr::tor;
 
 use radicle::crypto::{PublicKey, Signature, Unverified};
 use radicle::git;
@@ -257,7 +257,7 @@ impl Encode for Refs {
     }
 }
 
-impl Encode for cyphernet::addr::tor::OnionAddrV3 {
+impl Encode for cypheraddr::tor::OnionAddrV3 {
     fn encode(&self, buf: &mut impl BufMut) {
         self.into_raw_bytes().encode(buf)
     }

crates/radicle-protocol/src/wire.rs

@@ -2,7 +2,7 @@ use std::{mem, net};
 
 use bytes::Buf;
 use bytes::BufMut;
-use cyphernet::addr::{tor, HostName, NetAddr};
+use cypheraddr::{tor, HostName, NetAddr};
 use radicle::crypto::Signature;
 use radicle::git::Oid;
 use radicle::identity::RepoId;