Upgrade styled-components to 3.2.5
Mixing styled-components 2.x and 3.x in the same webpack bundle leads to breakage, so the longer we leave it before upgrading to 3.x, the more painful it gets for downstream users.
Mixing styled-components 2.x and 3.x in the same webpack bundle leads to breakage, so the longer we leave it before upgrading to 3.x, the more painful it gets for downstream users.