fix: make BundleImpl.adapt method accessible

src/main/java/com/cedarsoftware/util/ClassUtilities.java

@@ -411,6 +411,9 @@ private static ClassLoader getOSGiClassLoader() {
                     // Get the adapt(Class) method
                     Method adaptMethod = bundle.getClass().getMethod("adapt", Class.class);
 
+                    // method is inside not a public class, so we need to make it accessible
+                    adaptMethod.setAccessible(true);
+
                     // Invoke bundle.adapt(BundleWiring.class) to get the BundleWiring instance
                     Object bundleWiring = adaptMethod.invoke(bundle, bundleWiringClass);