chore: replace deprecated clap attributes

superseeds #5962

Pull-Request: #5964.

Author: jxs

examples/autonatv2/src/bin/autonatv2_server.rs

@@ -14,9 +14,9 @@ use libp2p::{
 use rand::rngs::OsRng;
 
 #[derive(Debug, Parser)]
-#[clap(name = "libp2p autonatv2 server")]
+#[command(name = "libp2p autonatv2 server")]
 struct Opt {
-    #[clap(short, long, default_value_t = 0)]
+    #[arg(short, long, default_value_t = 0)]
     listen_port: u16,
 }
 

examples/dcutr/src/main.rs

@@ -33,22 +33,22 @@ use libp2p::{
 use tracing_subscriber::EnvFilter;
 
 #[derive(Debug, Parser)]
-#[clap(name = "libp2p DCUtR client")]
+#[command(name = "libp2p DCUtR client")]
 struct Opts {
     /// The mode (client-listen, client-dial).
-    #[clap(long)]
+    #[arg(long)]
     mode: Mode,
 
     /// Fixed value to generate deterministic peer id.
-    #[clap(long)]
+    #[arg(long)]
     secret_key_seed: u8,
 
     /// The listening address
-    #[clap(long)]
+    #[arg(long)]
     relay_address: Multiaddr,
 
     /// Peer ID of the remote peer to hole punch to.
-    #[clap(long)]
+    #[arg(long)]
     remote_peer_id: Option<PeerId>,
 }
 

examples/file-sharing/src/main.rs

@@ -117,32 +117,32 @@ async fn main() -> Result<(), Box<dyn Error>> {
 }
 
 #[derive(Parser, Debug)]
-#[clap(name = "libp2p file sharing example")]
+#[command(name = "libp2p file sharing example")]
 struct Opt {
     /// Fixed value to generate deterministic peer ID.
-    #[clap(long)]
+    #[arg(long)]
     secret_key_seed: Option<u8>,
 
-    #[clap(long)]
+    #[arg(long)]
     peer: Option<Multiaddr>,
 
-    #[clap(long)]
+    #[arg(long)]
     listen_address: Option<Multiaddr>,
 
-    #[clap(subcommand)]
+    #[command(subcommand)]
     argument: CliArgument,
 }
 
 #[derive(Debug, Parser)]
 enum CliArgument {
     Provide {
-        #[clap(long)]
+        #[arg(long)]
         path: PathBuf,
-        #[clap(long)]
+        #[arg(long)]
         name: String,
     },
     Get {
-        #[clap(long)]
+        #[arg(long)]
         name: String,
     },
 }

examples/ipfs-kad/src/main.rs

@@ -154,16 +154,16 @@ async fn main() -> Result<()> {
 }
 
 #[derive(Parser, Debug)]
-#[clap(name = "libp2p Kademlia DHT example")]
+#[command(name = "libp2p Kademlia DHT example")]
 struct Opt {
-    #[clap(subcommand)]
+    #[command(subcommand)]
     argument: CliArgument,
 }
 
 #[derive(Debug, Parser)]
 enum CliArgument {
     GetPeers {
-        #[clap(long)]
+        #[arg(long)]
         peer_id: Option<PeerId>,
     },
     PutPkRecord {},

examples/relay-server/src/main.rs

@@ -119,17 +119,17 @@ fn generate_ed25519(secret_key_seed: u8) -> identity::Keypair {
 }
 
 #[derive(Debug, Parser)]
-#[clap(name = "libp2p relay")]
+#[command(name = "libp2p relay")]
 struct Opt {
     /// Determine if the relay listen on ipv6 or ipv4 loopback address. the default is ipv4
-    #[clap(long)]
+    #[arg(long)]
     use_ipv6: Option<bool>,
 
     /// Fixed value to generate deterministic peer id
-    #[clap(long)]
+    #[arg(long)]
     secret_key_seed: u8,
 
     /// The port used to listen on all interfaces
-    #[clap(long)]
+    #[arg(long)]
     port: u16,
 }

protocols/perf/src/bin/perf.rs

@@ -35,7 +35,7 @@ use tracing_subscriber::EnvFilter;
 use web_time::{Duration, Instant};
 
 #[derive(Debug, Parser)]
-#[clap(name = "libp2p perf client")]
+#[command(name = "libp2p perf client")]
 struct Opts {
     #[arg(long)]
     server_address: Option<SocketAddr>,
@@ -47,7 +47,7 @@ struct Opts {
     download_bytes: Option<usize>,
 
     /// Run in server mode.
-    #[clap(long)]
+    #[arg(long)]
     run_server: bool,
 }