[MacPorts] #53430: Please update swig-ruby to work with ruby-2.4

[MacPorts]

#53430: Please update swig-ruby to work with ruby-2.4
-------------------------+-----------------------
  Reporter:  mouse07410  |      Owner:  michaelld
      Type:  update      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  swig-ruby   |
-------------------------+-----------------------

Comment (by michaelld):

 In [changeset:"f5f0c673783a66e90a3f4cfaad04e52021fccb6f/macports-ports"
 f5f0c673/macports-ports]:
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="f5f0c673783a66e90a3f4cfaad04e52021fccb6f"
 swig-ruby: add +ruby24 variant; addresses ticket #
 https://trac.macports.org/ticket/53430 .
 }}}

--
Ticket URL: <https://trac.macports.org/ticket/53430#comment:3>
MacPorts <https://www.macports.org/>
Ports system for macOS