Applied in changeset r55994.

object.c: fix {Module,Class}.new rdoc [ci skip]

• object.c (rb_mod_initialize, rb_class_initialize): [DOC] these
  methods do not invoke module_eval/class_eval, just eval the
  given block under the new module/class but sharing the context
  with the surrounding scope like those methods.
  [ruby-core:77023] [Bug ]