Ensure the test version is always pre-8.3.0 (#88138)

Author: joegallo

server/src/test/java/org/elasticsearch/search/aggregations/bucket/histogram/InternalAutoDateHistogramTests.java

@@ -468,7 +468,7 @@ public void testSerializationPre830() throws IOException {
         Version version = VersionUtils.randomVersionBetween(
             random(),
             Version.CURRENT.minimumCompatibilityVersion(),
-            VersionUtils.getPreviousVersion(Version.CURRENT)
+            VersionUtils.getPreviousVersion(Version.V_8_3_0)
         );
         InternalAutoDateHistogram deserialized = copyInstance(instance, version);
         assertEquals(1, deserialized.getBucketInnerInterval());