September 4, 2023

New features

• DSL: Allow specifying a list of line items in Visible Alpha signals. For
  each evaluation company, the line items will be tried in turn util a
  line item with data is found or the list is exchausted. See the
  DSL documentation for
  further information.

Changed

• Use dates from the FactSet Fundamentals data for historical periods in the
  publication_date() signal, and dates from the FactSet Estimates data for
  future dates only. This aligns publication_date() with
  company_calendar(alignment='pd').