[Add diagnostics]: ASPIRE008 for errors for projects that are still using the aspire workload #4106
Description
Rule Type
Error
Version Introduced
8.2.3 (Only here, as it doesn't exist in future versions)
Diagnostic ID
ASPIRE008
Short Title
The Aspire workload that this project depends on is now deprecated.
Description
This new warning is only being added for projects that are still using a version of Aspire that relies on the SDK Workload which has now been deprecated for almost a year. In an attempt to get projects in this state back to a supported version of aspire, this warning will notify them about the deprecation, and point them to a link to show them how to upgrade their projects to a supported version.
How to fix
A user in this state should either (recommended) follow the steps of the provided link (https://aka.ms/aspire/update-to-sdk) to migrate their packages to a supported version of aspire, or alternatively they could opt to suppress this error by setting the following property in their projects to true: SuppressAspireWorkloadDeprecationError. This is not recommended, as that would have them depend on a version of Aspire that is out of support.