Merge pull request #2222 from zqzten/fix_offsetdatetime_formatter

Fix the default datetime formatter of OffsetDateTime dropping time zone info

Author: k8s-ci-robot

kubernetes/src/main/java/io/kubernetes/client/openapi/JSON.java

@@ -51,7 +51,7 @@ public class JSON {
           .optionalStart()
           .appendFraction(ChronoField.NANO_OF_SECOND, 6, 6, true)
           .optionalEnd()
-          .appendLiteral("Z")
+          .appendOffsetId()
           .toFormatter();
 
   private DateTypeAdapter dateTypeAdapter = new DateTypeAdapter();