Fix copy-on-write in TimetableSnapshot#5941

Merged

vpaturet merged 4 commits intoopentripplanner:dev-2.xfrom

entur:fix_copy_on_write_when_reverting_trip_pattern

Jul 11, 2024

Commits on Jul 5, 2024

Fix copy-on-write in TimetableSnapshot
vpaturet
committed

Commits on Jul 7, 2024

Use immutable set when purging expired data
vpaturet
committed

Commits on Jul 10, 2024