[MacPorts] #66103: libffi @3.4.3_0+universal can't be destrooted on Ventura

[MacPorts]

#66103: libffi @3.4.3_0+universal can't be destrooted on Ventura
--------------------------+--------------------
  Reporter:  Morpheus-HH  |      Owner:  (none)
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.8.0
Resolution:               |   Keywords:
      Port:  libffi       |
--------------------------+--------------------

Comment (by ryandesign):

 The log says the problem is:
 {{{
 diff: unrecognized option `--old-group-format=#ifdef __arm64__
 }}}
 This usage of `diff` comes from the MacPorts muniversal portgroup which is
 used by libffi and many other ports.

 Perhaps the `diff` utility changed in Ventura such that we can no longer
 do this. Another ticket suggested that the `patch` utility, which is
 related to the `diff` utility, changed in Ventura.

-- 
Ticket URL: <https://trac.macports.org/ticket/66103#comment:2>
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