RCS0060 doesn't report an error if usings are placed after the namespace declaration

[xt0rted]

Product and Version Used: 4.2.0

Steps to Reproduce:

roslynator_blank_line_after_file_scoped_namespace_declaration = true

# RCS0060: Add/remove line after file scoped namespace declaration
dotnet_diagnostic.RCS0060.severity = error

namespace MyApp;
using MyApp.Things;

public class Stuff
{
}

Actual Behavior:

No error is reported.

Expected Behavior:

For an error to be reported and the suggested fix to be:

namespace MyApp;

using MyApp.Things;

public class Stuff
{
}