Fixed update checker

PixiEditor.UpdateModule/UpdateChecker.cs

@@ -99,7 +99,7 @@ namespace PixiEditor.UpdateModule
 
         private static bool ParseVersionString(string versionString, out float version)
         {
-            return float.TryParse(versionString.Replace(".", string.Empty).Insert(1, "."), NumberStyles.Any, CultureInfo.InvariantCulture, out version);
+            return float.TryParse(versionString[..7].Replace(".", string.Empty).Insert(1, "."), NumberStyles.Any, CultureInfo.InvariantCulture, out version);
         }
     }
 }

PixiEditor/ViewModels/SubViewModels/Main/UpdateViewModel.cs

@@ -87,7 +87,7 @@ namespace PixiEditor.ViewModels.SubViewModels.Main
 
         private static void AskToInstall()
         {
-#if RELEASE
+#if RELEASE || DEV_RELEASE
             if (IPreferences.Current.GetPreference("CheckUpdatesOnStartup", true))
             {
                 string dir = AppDomain.CurrentDomain.BaseDirectory;