Merge pull request #6458 from Artem Bilan

* gh-6458:
  Upgrade to Spring Integration 4.2.9.RELEASE

Author: wilkinsona

spring-boot-dependencies/pom.xml

@@ -134,7 +134,7 @@
 		<spring-batch.version>3.0.7.RELEASE</spring-batch.version>
 		<spring-data-releasetrain.version>Gosling-SR4</spring-data-releasetrain.version>
 		<spring-hateoas.version>0.19.0.RELEASE</spring-hateoas.version>
-		<spring-integration.version>4.2.8.RELEASE</spring-integration.version>
+		<spring-integration.version>4.2.9.RELEASE</spring-integration.version>
 		<spring-loaded.version>1.2.6.RELEASE</spring-loaded.version>
 		<spring-mobile.version>1.1.5.RELEASE</spring-mobile.version>
 		<spring-plugin.version>1.2.0.RELEASE</spring-plugin.version>