[MacPorts] #44723: fswatch @1.4.1 update

[MacPorts]

#44723: fswatch @1.4.1 update
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  Reporter:  enrico.m.crisostomo@…  |      Owner:  macports-tickets@…
      Type:  update                 |     Status:  closed
  Priority:  Normal                 |  Milestone:
 Component:  ports                  |    Version:  2.3.1
Resolution:  fixed                  |   Keywords:  haspatch maintainer
      Port:  fswatch                |
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Comment (by cal@…):

 {{{
 c/libfswatch.cpp:56:33: error: use of undeclared identifier 'unique_ptr'
 }}}

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Ticket URL: <https://trac.macports.org/ticket/44723#comment:2>
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