update to v2.2.2

Author: syswu

pom.xml

@@ -5,15 +5,15 @@
 
 	<groupId>io.github.kubesys</groupId>
 	<artifactId>kubernetes-client</artifactId>
-	<version>2.2.1</version>
+	<version>2.2.2</version>
 	<packaging>jar</packaging>
 
 	<name>kubernetes-client</name>
 	<url>http://maven.apache.org</url>
 
 	<properties>
-		<jackson.version>2.14.0-rc3</jackson.version>
-		<httpclient.version>5.1.3</httpclient.version>
+		<jackson.version>2.14.2</jackson.version>
+		<httpclient.version>5.2.1</httpclient.version>
 		<junit.version>4.13.2</junit.version>
 	</properties>