Prep a new 9.1 branch (#307)

donoghuc · web-flow · commit 12f41adab546 · 2025-06-26T14:14:28.000-07:00
Update version and stack version reference
diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-9.0.0
+9.1.0
diff --git a/gradle.properties b/gradle.properties
@@ -1,2 +1,2 @@
 LOGSTASH_PATH=../../logstash
-ELASTICSEARCH_TREEISH=main
+ELASTICSEARCH_TREEISH=9.1
