tighter entries
better way of keeping required prereqs clean, as well as reporting on their versions anyway
changelog entry for previous release, caused by updates to Pod::Weaver and friends
is_role was not added until 1.003000
remove unneeded plugin
remove inaccurate comment
clarify that the subs can be renamed via Sub::Exporter
ignore import/unimport; handle users of Moose::Exporter

A class that uses Moose::Exporter has a metaclass (via
Moose::Util::find_meta), but it does not have access to the method interfaces,
as isa Class::MOP::Package only, not isa Class::MOP::Class - so the usual
mechanism for getting Moose methods does not apply
ignore overloaded methods too
require_module is simpler if we don't need version checks
before Moose 2.12xx, direct use of Class::MOP would not load Moose::Util
Test-CleanNamespaces-0.09-TRIAL

  - increased version for optional Role::Tiny prereq, to get the needed
    is_role interface
  - now ignoring 'import', 'unimport' subs; also handle users of
    Moose::Exporter without erroring
  - now ignoring overloaded methods
  - now also properly handle classes using Class::MOP directly