fix specs

lib/gitlab/cycle_analytics/events_fetcher.rb

@@ -11,12 +11,10 @@ module Gitlab
         custom_query = "#{stage}_custom_query".to_sym
 
         @query.execute(stage) do |base_query|
-          send(custom_query, base_query) if self.respond_to?(custom_query)
+          public_send(custom_query, base_query) if self.respond_to?(custom_query)
         end
       end
 
-      private
-
       def issue_custom_query(base_query)
         base_query.join(user_table).on(issue_table[:author_id].eq(user_table[:id]))
       end

lib/gitlab/cycle_analytics/query_config.rb

@@ -12,11 +12,9 @@ module Gitlab
       end
 
       def get
-        send(@stage).freeze if self.respond_to?(@stage)
+        public_send(@stage).freeze if self.respond_to?(@stage)
       end
 
-      private
-
       def issue
         { start_time_attrs: issue_table[:created_at],
           end_time_attrs: [issue_metrics_table[:first_associated_with_milestone_at],