Fix random CI failure due to non-deterministic sorting order

https://buildkite.com/rails/rails/builds/66424#a1fdb92a-a9a0-4ff2-afc8-a59410cd4fdf/1016-1027

activerecord/test/cases/calculations_test.rb

@@ -827,7 +827,7 @@ def test_pluck_multiple_columns
 
   def test_pluck_with_multiple_columns_and_selection_clause
     assert_equal [[1, 50], [2, 50], [3, 50], [4, 60], [5, 55], [6, 53]],
-      Account.pluck("id, credit_limit")
+      Account.order(:id).pluck("id, credit_limit")
   end
 
   def test_pluck_with_multiple_columns_and_includes