With the release of .NET 9, SimpleToolkit has been updated to a new major version. In conjunction with the .NET 9 upgrade, the SimpleToolkit.Core and SimpleToolkit.SimpleShell packages now include full nullability support.
Breaking changes
The introduction of nullability may lead to some breaking changes. The SimpleShell.ShouldAutoDisconnectPageHandler attached property has been deprecated and no longer has any effect, as this functionality is now natively supported by .NET MAUI 9.
Full Changelog: v5.1.0-core...v5.0.0-simpleshell_v6.0.0-core