[MacPorts] #74204: webkit2-gtk, webkit2-gtk-devel @2.52.4: error: 'path' is unavailable: introduced in macOS 10.15

[MacPorts]

#74204: webkit2-gtk, webkit2-gtk-devel @2.52.4: error: 'path' is unavailable:
introduced in macOS 10.15
-------------------------------------+-------------------------------------
  Reporter:  ryandesign              |      Owner:  dbevans
      Type:  defect                  |     Status:  assigned
  Priority:  Normal                  |  Milestone:
 Component:  ports                   |    Version:  2.12.5
Resolution:                          |   Keywords:  leopard snowleopard
                                     |  lion mountainlion mavericks
      Port:  webkit2-gtk, webkit2    |  yosemite elcapitan sierra
  -gtk-devel                         |  highsierra moajve
-------------------------------------+-------------------------------------

Comment (by nilFinx):

 10.14 is Darwin 18, but legacysupport.newest_darwin_requires_legacy is 15
 on the Portfile. Can anyone see if changing that to 18 fixes this issue? I
 unfortunately don't have access to 10.12 ~ 10.14 at moment.

-- 
Ticket URL: <https://trac.macports.org/ticket/74204#comment:1>
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