Added latest Guava and SLF4J compatibility

(1.18+ breaks support to older guava methods)

core/src/main/java/com/github/games647/fastlogin/core/CommonUtil.java

@@ -35,7 +35,7 @@ import java.util.logging.Level;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.slf4j.impl.JDK14LoggerAdapter;
+import org.slf4j.jul.JDK14LoggerAdapter;
 
 public class CommonUtil {
 

core/src/main/java/com/github/games647/fastlogin/core/shared/FastLoginCore.java

@@ -126,7 +126,7 @@ public class FastLoginCore<P extends C, C, T extends PlatformPlugin<C>> {
         Set<Proxy> proxies = config.getStringList("proxies")
                 .stream()
                 .map(HostAndPort::fromString)
-                .map(proxy -> new InetSocketAddress(proxy.getHostText(), proxy.getPort()))
+                .map(proxy -> new InetSocketAddress(proxy.getHost(), proxy.getPort()))
                 .map(sa -> new Proxy(Type.HTTP, sa))
                 .collect(toSet());
 

core/src/main/java/com/github/games647/fastlogin/core/shared/LoginSession.java

@@ -26,6 +26,7 @@
 package com.github.games647.fastlogin.core.shared;
 
 import com.github.games647.fastlogin.core.StoredProfile;
+import com.google.common.base.MoreObjects;
 import com.google.common.base.Objects;
 
 import java.util.UUID;
@@ -91,7 +92,7 @@ public abstract class LoginSession {
 
     @Override
     public synchronized String toString() {
-        return Objects.toStringHelper(this)
+        return MoreObjects.toStringHelper(this)
                 .add("profile", profile)
                 .add("requestUsername", requestUsername)
                 .add("username", username)