We are currently having an issue using TeamCity as a NuGet feed for our development packages.
TeamCity is still listing packages as being available for use after the build artifacts they depend on have been deleted by our retention policies. If we try to download one of the packages from the feed we get a 404 not found error.
We are adding them to the feed using the NuGet pack build step and tick the "Publish created packages to build artifacts".
We are running TeamCity 8.1.4 but it was also happening on 8.1.3.
Has anyone come across this and possibly shed some light on the subject?