[MacPorts] #56135: protobuf-cpp in conflict with protobuf3-cpp

[MacPorts]

#56135: protobuf-cpp in conflict with protobuf3-cpp
-------------------------------------------------+-------------------------
  Reporter:  btywoniuk                           |      Owner:  blair
      Type:  enhancement                         |     Status:  assigned
  Priority:  Normal                              |  Milestone:
 Component:  ports                               |    Version:  2.4.2
Resolution:                                      |   Keywords:
      Port:  protobuf protobuf-cpp               |
  protobuf3-cpp protobuf-java protobuf3-java     |
  py-protobuf py-protobuf3                       |
-------------------------------------------------+-------------------------

Comment (by pmetzger):

 Rainer, this seems good to me. It will reduce the mess a lot. It will
 probably require upgrading a couple of the ports but there aren't that
 many involved.

-- 
Ticket URL: <https://trac.macports.org/ticket/56135#comment:4>
MacPorts <https://www.macports.org/>
Ports system for macOS