Replace IO.iodata_to_binary/1 with IO.chardata_to_string/1

Author: mnishiguchi

lib/delux/program.ex

@@ -40,7 +40,7 @@ defmodule Delux.Program do
   """
   @spec text_description(t()) :: String.t()
   def text_description(%__MODULE__{} = pattern) do
-    pattern.description |> IO.ANSI.format(false) |> IO.iodata_to_binary()
+    pattern.description |> IO.ANSI.format(false) |> IO.chardata_to_string()
   end
 
   @doc """

test/delux/rgb_test.exs

@@ -46,6 +46,6 @@ defmodule Delux.RGBTest do
   defp ansidata_to_binary(ansidata, color?) do
     ansidata
     |> IO.ANSI.format(color?)
-    |> IO.iodata_to_binary()
+    |> IO.chardata_to_string()
   end
 end

test/delux_test.exs

@@ -252,7 +252,7 @@ defmodule DeluxTest do
   end
 
   defp info_as_binary(pid, indicator \\ :default) do
-    Delux.info_as_ansidata(pid, indicator) |> IO.ANSI.format(false) |> IO.iodata_to_binary()
+    Delux.info_as_ansidata(pid, indicator) |> IO.ANSI.format(false) |> IO.chardata_to_string()
   end
 
   @tag :tmp_dir
@@ -288,7 +288,7 @@ defmodule DeluxTest do
   end
 
   defp singleton_info_as_binary() do
-    Delux.info_as_ansidata() |> IO.ANSI.format(false) |> IO.iodata_to_binary()
+    Delux.info_as_ansidata() |> IO.ANSI.format(false) |> IO.chardata_to_string()
   end
 
   @tag :tmp_dir