Update dotenv-expand (again) to 5.x to resolve previously closed issues #7577
Description
issue to resolve: #4002 (This is was probably never resolved (https://github.com/facebook/create-react-app/blob/master/CHANGELOG-2.x.md#203-october-1-2018 #4009) or could be a regression.)
@gaearon, @iansu As we can see dotenv-expand is not up to date:
create-react-app/packages/create-react-app/yarn.lock.cached
Lines 3250 to 3251 in fbb3b03