[MacPorts] #53947: ansifilter: update to 2.4

[MacPorts]

#53947: ansifilter: update to 2.4
-------------------------+---------------------------------
  Reporter:  tessus      |      Owner:
      Type:  update      |     Status:  closed
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.4.1
Resolution:  duplicate   |   Keywords:  haspatch maintainer
      Port:  ansifilter  |
-------------------------+---------------------------------

Comment (by tessus):

 can you please have a look at https://github.com/macports/macports-
 ports/pull/419 and https://github.com/macports/macports-ports/pull/421

 These are truly minor and simple updates.

--
Ticket URL: <https://trac.macports.org/ticket/53947#comment:8>
MacPorts <https://www.macports.org/>
Ports system for macOS