fixed to close socket while client and server stopping

build.gradle

@@ -5,7 +5,7 @@ plugins {
 }
 
 group 'me.bvn13'
-version '1.2.1'
+version '1.2.2'
 
 repositories {
     mavenCentral()

src/main/java/me/bvn13/sewy/Client.java

@@ -90,6 +90,11 @@ public class Client<T extends AbstractClientListener> {
     public void stop() {
         log.debug("Stopping client");
         client.stop();
+        try {
+            socket.close();
+        } catch (IOException e) {
+            log.error("Failed to close socket");
+        }
         executor.shutdown();
     }
 

src/main/java/me/bvn13/sewy/Server.java

@@ -98,6 +98,11 @@ public class Server<T extends AbstractClientListener> {
             client.stop();
             iterator.remove();
         }
+        try {
+            socket.close();
+        } catch (IOException e) {
+            log.error("Failed to close socket");
+        }
         executor.shutdown();
     }