[API] Updates source code docs to 6a749236ec86e65b50e31dc888c727c0aede67a3

Author: picandocodigo

elasticsearch-api/lib/elasticsearch/api/actions/info.rb

@@ -23,6 +23,7 @@ module API
     module Actions
       # Get cluster info.
       # Get basic build, version, and cluster information.
+      # ::: In Serverless, this API is retained for backward compatibility only. Some response fields, such as the version number, should be ignored.
       #
       # @option arguments [Boolean] :error_trace When set to `true` Elasticsearch will include the full stack trace of errors
       #  when they occur.

elasticsearch-api/lib/elasticsearch/api/version.rb

@@ -18,6 +18,6 @@
 module Elasticsearch
   module API
     VERSION = '9.0.3'.freeze
-    ES_SPECIFICATION_COMMIT = '896e37f76add4e8878e9f04205dd8628c7263219'.freeze
+    ES_SPECIFICATION_COMMIT = '6a749236ec86e65b50e31dc888c727c0aede67a3'.freeze
   end
 end