Log Message:
databases/ruby-sequel: update to 5.78.0

5.78.0 (2024-03-01)

* Support SQLite 3.45+ jsonb functions in the sqlite_json_ops extension
  (jeremyevans) (#2133)

* Support compounds (e.g. UNION) in conjunction with Database#values on
  PostgreSQL (jeremyevans) (#2137)

* Support :use_advisory_lock option to Migrator.run to use advisory locks
  when running migrations (jeremyevans) (#2089)

* Support Database#with_advisory_lock on PostgreSQL, MySQL, and Microsoft
  SQL Server (jeremyevans) (#2089)