[MacPorts] #64766: py-pyobjc: update to 8.4

[MacPorts]

#64766: py-pyobjc: update to 8.4
-------------------------+--------------------
  Reporter:  reneeotten  |      Owner:  danchr
      Type:  update      |     Status:  closed
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:  fixed       |   Keywords:
      Port:  py-pyobjc   |
-------------------------+--------------------
Changes (by danchr):

 * status:  assigned => closed
 * resolution:   => fixed


Comment:

 In [changeset:"638d346d666c176ee9c60a4ef956d46ebcfc148c/macports-ports"
 638d346d666c176ee9c60a4ef956d46ebcfc148c/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="638d346d666c176ee9c60a4ef956d46ebcfc148c"
 py-pyobjc: update to 8.4.1

 I elected to drop most of the patching of the build infrastructure,
 and just use PEP-517 on each directory instead. Since the tools don't
 actually support multiple directories or wheels, I added two small
 scripts to do that. Hopefully this should prove more reliable and
 maintainable in the long run.

 Closes: https://trac.macports.org/ticket/64766
 }}}

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Ticket URL: <https://trac.macports.org/ticket/64766#comment:3>
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