correct OSF registration transformer
`date_published` should be pulled from OSF's `date_registered',
not `date_created`
@@ -11,7 +11,7 @@ class WorkIdentifier(Parser):
class Registration(osf.Project):
- date_published = ParseDate(ctx.attributes.date_created)
+ date_published = ParseDate(ctx.attributes.date_registered)
free_to_read_date = Try(ParseDate(ctx.attributes.embargo_end_date), exceptions=(exceptions.InvalidDate, ))
identifiers = Map(Delegate(WorkIdentifier), ctx.links.html, ctx.links.self)
