Refactor: Replace deprecated URL constructor (HMCL-dev#6409)

Author: KSSJW

HMCL/src/main/java/org/jackhuang/hmcl/ui/UpgradeDialog.java

@@ -22,6 +22,8 @@
 import com.jfoenix.controls.JFXSpinner;
 import javafx.scene.control.Label;
 import javafx.scene.control.ScrollPane;
+
+import org.glavo.url.WebURL;
 import org.jackhuang.hmcl.Metadata;
 import org.jackhuang.hmcl.task.Schedulers;
 import org.jackhuang.hmcl.task.Task;
@@ -34,8 +36,6 @@
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Node;
 
-import java.net.URL;
-
 import static org.jackhuang.hmcl.Metadata.CHANGELOG_URL;
 import static org.jackhuang.hmcl.ui.FXUtils.onEscPressed;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
@@ -59,7 +59,7 @@ public UpgradeDialog(RemoteVersion remoteVersion, Runnable updateRunnable) {
                 // Downgrade update, no need to display changelog
                 return null;
 
-            Document document = Jsoup.parse(new URL(url), 30 * 1000);
+            Document document = Jsoup.parse(WebURL.toURL(url), 30 * 1000);
             Node node = document.selectFirst("h1[data-version=\"%s\"]".formatted(targetVersion));
 
             if (node == null || !"h1".equals(node.nodeName())) {