CHANGELOG in ratis-3.3.6 vs CHANGELOG in ratis-3.3.7

@@ -32,6 +32,13 @@
 
 3.2.1
 - Timetable::Trip now contains the trip's headsign
 
 3.3.5
-- Refactored Ratis::Location to be usable in Trip Planner
+- Refactored Ratis::Location to be usable in Trip Planner
+
+3.3.7
+- all tests now use VCR
+- fixes for failing tests
+- changed itinerary_spec to plantrip_spec
+- created new empty itinerary_spec as stub
+- changed walk_spec to walkstop_spec
\ No newline at end of file