docs: def get_proficiencies_by_search(self, proficiency_query, proficiency_search):
          """Pass through to provider ProficiencySearchSession.get_proficiencies_by_search"""
          # Implemented from azosid template for -
          # osid.resource.ResourceSearchSession.get_resources_by_search_template
          if not self._can('search'):
              raise PermissionDenied()
          return self._provider_session.get_proficiencies_by_search(proficiency_query, proficiency_search)