* Only update grid default attributes on WP >= 5.3
* Use @wordpress/compose from external in Reviews sort-select
* Import withInstanceId from external only on legacy builds
* FallbackModule: add extensions to paths if it's missing
* Use path package to extract path extension
* Make all components import from the base withInstanceId HOC
* View switcher on cart block
* Dedicated component and styling
* Views and selected should be required
* Rename to ViewSwitcher
* Implement views via render prop
* Remove defaults for required props
Mike Jolley
Albert Juhé Lluveras