WooCommerce product not purged on pricing change

[A5hleyRich]

Our issue is with products that are already published, our client edits the pricing of these products ( and maybe other options like the attributes & shipping class ), then after saving it looks like the cache is not wiped which causes the old pricing to be shown on the front end. Our client then has to manually wipe the cache to get the new pricing to show up.

Needs investigation.