James E. King, III wrote:

See:

https://github.com/boostorg/type_index/issues/18

There is no forwarding header to keep things compatible.

The headers have been moved to boostorg/container_hash, but since they are named boost/functional/*, depinst didn't know that it needs to install container_hash instead of functional. Should be fixed with https://github.com/boostorg/boostdep/commit/7949865fa0398c0c68d49ac5503e2a6a....