Ignore JRuby template tests (not compatible with JDK 9 yet)

Issue: SPR-13344

spring-webmvc/src/test/java/org/springframework/web/servlet/view/script/JRubyScriptTemplateTests.java

 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,10 +20,9 @@ import java.util.HashMap;
 import java.util.Map;
 import javax.servlet.ServletContext;
 
-import static org.junit.Assert.assertEquals;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
-import static org.mockito.Mockito.mock;
 
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
@@ -33,11 +32,15 @@ import org.springframework.mock.web.test.MockHttpServletResponse;
 import org.springframework.mock.web.test.MockServletContext;
 import org.springframework.web.context.WebApplicationContext;
 
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+
 /**
  * Unit tests for ERB templates running on JRuby.
  *
  * @author Sebastien Deleuze
  */
+@Ignore("JRuby not compatible with JDK 9 yet")
 public class JRubyScriptTemplateTests {
 
 	private WebApplicationContext webAppContext;