make array/flatten-recursive micro benchmark compatible with JRuby

Nicolas Laurent · Nicolas Laurent · commit 47a30bb88b9d · 2020-11-02T14:35:16.000+01:00
diff --git a/bench/micro/array/flatten-recursive.rb b/bench/micro/array/flatten-recursive.rb
@@ -10,7 +10,7 @@
 current_array = array
 100.times do
   next_array = []
-  current_array.append(0, 1, next_array, 3, 4)
+  current_array.concat [0, 1, next_array, 3 , 4]
   current_array = next_array
 end
 
