Newtonsoft.Json

Млаумчерб.Клиент/Config.cs

@@ -1,5 +1,4 @@
-using System.Text.Json;
-using System.Text.Json.Serialization;
+using Newtonsoft.Json;
 
 namespace Млаумчерб.Клиент;
 
@@ -25,7 +24,7 @@ public class Config
         }
 
         string text = File.ReadAllText(FileName);
-        Config? c = JsonSerializer.Deserialize<Config>(text);
+        Config? c = JsonConvert.DeserializeObject<Config>(text);
         if (c is not null)
             Instance = c;
         else
@@ -41,10 +40,7 @@ public class Config
     public static void SaveToFile()
     {
         //TODO: log
-        var text = JsonSerializer.Serialize(Instance, new JsonSerializerOptions
-        {
-            WriteIndented = true
-        });
+        var text = JsonConvert.SerializeObject(Instance, Formatting.Indented);
         File.WriteAllText(FileName, text, UTF8WithoutBom);
     }
 }

Млаумчерб.Клиент/Млаумчерб.Клиент.csproj

@@ -19,6 +19,7 @@
         <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.1.3" />
         <PackageReference Include="DTLib.Ben.Demystifier" Version="1.0.6" />
         <PackageReference Include="MessageBox.Avalonia" Version="3.1.6" />
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     </ItemGroup>
 
     <ItemGroup>