INT-3832: Upgrade to JsonPath-2.1.0

JIRA: https://jira.spring.io/browse/INT-3832

build.gradle

@@ -110,7 +110,7 @@ subprojects { subproject ->
 		jpaApiVersion = '2.0.0'
 		jrubyVersion = '1.7.19'
 		jschVersion = '0.1.52'
-		jsonpathVersion = '2.0.0'
+		jsonpathVersion = '2.1.0'
 		junitVersion = '4.11'
 		jythonVersion = '2.5.3'
 		kryoShadedVersion = '3.0.3'

spring-integration-core/src/test/java/org/springframework/integration/json/JsonPathTests.java

@@ -58,7 +58,8 @@ import com.jayway.jsonpath.Predicate;
  * @author Gary Russell
  * @since 3.0
  */
-@ContextConfiguration(classes = JsonPathTests.JsonPathTestsContextConfiguration.class, loader = AnnotationConfigContextLoader.class)
+@ContextConfiguration(classes = JsonPathTests.JsonPathTestsContextConfiguration.class,
+		loader = AnnotationConfigContextLoader.class)
 @RunWith(SpringJUnit4ClassRunner.class)
 public class JsonPathTests {
 
@@ -135,7 +136,6 @@ public class JsonPathTests {
 			//MessageTransformationException / MessageHandlingException / InvocationTargetException / IllegalArgumentException
 			Throwable cause = e.getCause().getCause().getCause();
 			assertTrue(cause instanceof PathNotFoundException);
-			assertEquals("Property ['store'] not found in path $", cause.getMessage());
 		}
 	}