add missing isIndyReady

Author: SylvainJuge

instrumentation/reactor/reactor-netty/reactor-netty-0.9/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/reactornetty/v0_9/ReactorNettyInstrumentationModule.java

@@ -11,6 +11,7 @@
 import com.google.auto.service.AutoService;
 import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
 import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
+import io.opentelemetry.javaagent.extension.instrumentation.internal.ExperimentalInstrumentationModule;
 import java.util.List;
 import java.util.function.BiConsumer;
 import java.util.function.BiFunction;
@@ -24,7 +25,8 @@
  * HttpClient#doOnRequest(BiConsumer)} to pass context from the caller to Reactor to Netty.
  */
 @AutoService(InstrumentationModule.class)
-public class ReactorNettyInstrumentationModule extends InstrumentationModule {
+public class ReactorNettyInstrumentationModule extends InstrumentationModule
+    implements ExperimentalInstrumentationModule {
 
   public ReactorNettyInstrumentationModule() {
     super("reactor-netty", "reactor-netty-0.9");
@@ -40,4 +42,9 @@ public ElementMatcher.Junction<ClassLoader> classLoaderMatcher() {
   public List<TypeInstrumentation> typeInstrumentations() {
     return singletonList(new HttpClientInstrumentation());
   }
+
+  @Override
+  public boolean isIndyReady() {
+    return true;
+  }
 }