Cannot generate pagination when grouping by date

[juanestorres]

I had a similar problem than this guy.

I tried to make a query grouping by month, using fragment and date_trunc, it works with Repo.all() but with Repo.paginate() I get
expected at most one result but got 2 in query:

[speeddragon]

I believe this issue is resolved in the latest version of scrivener_ecto.