--- old/test/jdk/sun/util/calendar/zi/tzdata/VERSION	2019-07-05 06:56:38.035459433 +0100
+++ new/test/jdk/sun/util/calendar/zi/tzdata/VERSION	2019-07-05 06:56:37.903459433 +0100
@@ -19,4 +19,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2018g
+tzdata2019a