Fix console warnings during compilation (gradle build)

jadx-gui/src/main/java/jadx/gui/treemodel/JRoot.java

@@ -71,7 +71,7 @@ public class JRoot extends JNode {
 	}
 
 	public JNode searchClassInTree(JNode node) {
-		Enumeration en = this.breadthFirstEnumeration();
+		Enumeration<?> en = this.breadthFirstEnumeration();
 		while (en.hasMoreElements()) {
 			Object obj = en.nextElement();
 			if (node.equals(obj)) {

jadx-gui/src/main/java/jadx/gui/ui/LogViewer.java

@@ -41,6 +41,7 @@ class LogViewer extends JDialog {
 
 		JPanel controlPane = new JPanel();
 		controlPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
+		@SuppressWarnings("unchecked")
 		final JComboBox cb = new JComboBox(LEVEL_ITEMS);
 		cb.setSelectedItem(level);
 		cb.addActionListener(new ActionListener() {