Update version to 1.12.3-1 after creating hdf5_1_12_2 release

preparation branch.
Clean release note entries from RELEASE.txt.

1 files changed, 2 insertions, 2 deletions

diff --git a/java/test/TestH5.java b/java/test/TestH5.java
index c74daf4..9ea3069 100644
--- a/java/test/TestH5.java
+++ b/java/test/TestH5.java
@@ -287,7 +287,7 @@ public class TestH5 {
      */
     @Test
     public void testH5get_libversion() {
-        int libversion[] = { 1, 12, 2 };
+        int libversion[] = { 1, 12, 3 };
 
         try {
             H5.H5get_libversion(libversion);
@@ -326,7 +326,7 @@ public class TestH5 {
      */
     @Test
     public void testH5check_version() {
-        int majnum = 1, minnum = 12, relnum = 2;
+        int majnum = 1, minnum = 12, relnum = 3;
 
         try {
             H5.H5check_version(majnum, minnum, relnum);