Fix Cldr.Json with charlist argument

CHANGELOG.md

@@ -2,6 +2,14 @@
 
 **Cldr Utils from version 2.27.0 requires Elixir 1.12 or later**
 
+## Cldr Utils version 2.28.1
+
+This is the changelog for Cldr Utils v2.28.1 released on August 14th, 2024.  For older changelogs please consult the release tag on [GitHub](https://github.com/elixir-cldr/cldr_utils/tags)
+
+### Bug Fixes
+
+* Fix `Cldr.Json.decode!/1` when calling with a charlist instead of a binary.
+
 ## Cldr Utils version 2.28.0
 
 This is the changelog for Cldr Utils v2.28.0 released on July 10th, 2024.  For older changelogs please consult the release tag on [GitHub](https://github.com/elixir-cldr/cldr_utils/tags)

lib/cldr/utils/json.ex

@@ -30,12 +30,18 @@ if Code.ensure_loaded?(:json) do
         %{foo: 1}
 
     """
-    def decode!(string) do
+    def decode!(string) when is_binary(string) do
       {json, :ok, ""} = :json.decode(string, :ok, %{null: nil})
       json
     end
 
-    def decode!(string, [keys: :atoms]) do
+    def decode!(charlist) when is_list(charlist) do
+      charlist
+      |> List.to_string()
+      |> decode!()
+    end
+
+    def decode!(string, [keys: :atoms]) when is_binary(string) do
       push = fn key, value, acc ->
         [{String.to_atom(key), value} | acc]
       end
@@ -48,5 +54,12 @@ if Code.ensure_loaded?(:json) do
       {json, :ok, ""} = :json.decode(string, :ok, decoders)
       json
     end
+
+    def decode!(charlist, options) when is_list(charlist) do
+      charlist
+      |> List.to_string()
+      |> decode!(options)
+    end
+
   end
 end

mix.exs

@@ -1,7 +1,7 @@
 defmodule Cldr.Utils.MixProject do
   use Mix.Project
 
-  @version "2.28.0"
+  @version "2.28.1"
   @source_url "https://github.com/elixir-cldr/cldr_utils"
 
   def project do