HandlerMappingIntrospector was created for Spring Security, which stopped using it in 7.0, and therefore its removal in #36481 was not expected to have any impact. However, it appears 3rd party code such as Spring Data REST may have a compile dependency on the related MatchableHandlerMapping interface. We can bring that back temporarily to extend the deprecation period. This issue is for its eventual removal
HandlerMappingIntrospectorwas created for Spring Security, which stopped using it in 7.0, and therefore its removal in #36481 was not expected to have any impact. However, it appears 3rd party code such as Spring Data REST may have a compile dependency on the relatedMatchableHandlerMappinginterface. We can bring that back temporarily to extend the deprecation period. This issue is for its eventual removal