interpreter, hence you don't actually need to use mro;
This should have remained an implementation detail, as it limits the scope to
move things around within a stable branch. So for now, remove the expectation.
It's possible to change the MRO of a given class either by using C<use
mro> as shown in the synopsis, or by using the L</mro::set_mro> function
-below. The functions in the mro namespace do not require loading the
-C<mro> module, as they are actually provided by the core perl interpreter.
+below.
The special methods C<next::method>, C<next::can>, and
C<maybe::next::method> are not available until this C<mro> module