Fix gradle version

Signed-off-by: Simeon Widdis <sawiddis@amazon.com>

Author: Swiddis

build.gradle

@@ -6,7 +6,7 @@
 
 buildscript {
     ext {
-        opensearch_version = System.getProperty("opensearch.version", "3.4.0")
+        opensearch_version = System.getProperty("opensearch.version", "3.4.0-SNAPSHOT")
         isSnapshot = "true" == System.getProperty("build.snapshot", "true")
         buildVersionQualifier = System.getProperty("build.version_qualifier", "")
         version_tokens = opensearch_version.tokenize('-')

integ-test/src/test/java/org/opensearch/sql/security/FGACIndexScanningIT.java

@@ -48,8 +48,6 @@ public class FGACIndexScanningIT extends SecurityTestBase {
   private static final String SECURE_LOGS = "secure_logs_fgac";
   private static final String EMPLOYEE_RECORDS = "employee_records_fgac";
 
-  // Minimum docs to trigger background scanning (maxResultWindow default is ~10000)
-  // Use 2000 to ensure we exceed typical result windows and trigger async fetching
   private static final int LARGE_DATASET_SIZE = 2000;
 
   private static boolean initialized = false;