fix: use netty-example with netty-tcnative exclusion instead of copying classes

Agent-Logs-Url: https://github.com/quickfix-j/quickfixj/sessions/dddee8f3-07be-480b-a92e-09a9dafb9a52

Co-authored-by: chrjohn <6644028+chrjohn@users.noreply.github.com>

Author: Copilot

quickfixj-core/pom.xml

@@ -119,33 +119,15 @@
 		</dependency>
 		<dependency>
 			<groupId>io.netty</groupId>
-			<artifactId>netty-transport</artifactId>
-			<version>${netty.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>io.netty</groupId>
-			<artifactId>netty-codec</artifactId>
-			<version>${netty.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>io.netty</groupId>
-			<artifactId>netty-codec-http</artifactId>
-			<version>${netty.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>io.netty</groupId>
-			<artifactId>netty-codec-socks</artifactId>
-			<version>${netty.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>io.netty</groupId>
-			<artifactId>netty-handler</artifactId>
+			<artifactId>netty-example</artifactId>
 			<version>${netty.version}</version>
 			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>io.netty</groupId>
+					<artifactId>netty-tcnative</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
         <dependency>
             <groupId>org.burningwave</groupId>

quickfixj-core/src/test/java/quickfix/mina/SocksProxyServer.java

@@ -4,7 +4,7 @@
 import io.netty.channel.Channel;
 import io.netty.channel.nio.NioEventLoopGroup;
 import io.netty.channel.socket.nio.NioServerSocketChannel;
-import quickfix.mina.socksproxy.SocksServerInitializer;
+import io.netty.example.socksproxy.SocksServerInitializer;
 import io.netty.handler.logging.LogLevel;
 import io.netty.handler.logging.LoggingHandler;
 import org.apache.mina.util.DaemonThreadFactory;