EF Core APIs removed, now how to remove automatic pluralization?

EF Core 3 introduces, starting preview6, breaking changes on Provider-specific Metadata API. This includes removal of RelationalMetadataExtensions together with its extension methods such as Relational(this IMutableEntityType entityType).

It is replaced by RelationalEntityTypeExtensions where you can do the following:

IMutableEntityType entity = ...;
entity.SetTableName(entity.DisplayName());

With that, removing automatic pluralization can be done as described in this answer on a related question

using Microsoft.EntityFrameworkCore.Metadata;

public static class ModelBuilderExtensions 
{
    public static void RemovePluralizingTableNameConvention(this ModelBuilder modelBuilder)
    {
        foreach (IMutableEntityType entity in modelBuilder.Model.GetEntityTypes())
        {
            entity.SetTableName(entity.DisplayName());
        }
    }
}