Any warnings driven off of `warnAboutDeprecatedLifecycles` should use `shared/lowPriorityWarning` rather than `fbjs/lib/warning` to avoid thrashing automated tests.
state = {};
        static getDerivedStateFromProps() {
          return null;
        }
        render() {
          return null;
        }
      }
      polyfill(PolyfilledComponent);
      const shallowRenderer = createRenderer();
      shallowRenderer.render(<PolyfilledComponent />);
    });
  });
});