Fix openpgp-card-agent example

Signed-off-by: Wiktor Kwapisiewicz <wiktor@metacode.biz>

Author: wiktor-k

examples/openpgp-card-agent.rs

@@ -16,11 +16,6 @@
 
 use std::{sync::Arc, time::Duration};
 
-#[cfg(windows)]
-use ssh_agent_lib::agent::NamedPipeListener as Listener;
-
-#[cfg(not(windows))]
-use tokio::net::UnixListener as Listener;
 use card_backend_pcsc::PcscBackend;
 use clap::Parser;
 use openpgp_card::{
@@ -31,8 +26,10 @@ use openpgp_card::{
 use retainer::{Cache, CacheExpiration};
 use secrecy::{ExposeSecret, SecretString};
 use service_binding::Binding;
+#[cfg(windows)]
+use ssh_agent_lib::agent::NamedPipeListener as Listener;
 use ssh_agent_lib::{
-    agent::{bind, Session, Agent},
+    agent::{bind, Agent, Session},
     error::AgentError,
     proto::{AddSmartcardKeyConstrained, Identity, KeyConstraint, SignRequest, SmartcardKey},
 };
@@ -42,6 +39,8 @@ use ssh_key::{
 };
 use testresult::TestResult;
 use tokio::net::TcpListener;
+#[cfg(not(windows))]
+use tokio::net::UnixListener as Listener;
 
 struct CardAgent {
     pwds: Arc<Cache<String, SecretString>>,