[MacPorts] #44537: cppcheck update to 1.66

[MacPorts]

#44537: cppcheck update to 1.66
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  Reporter:  xythobuz@…  |      Owner:  macports-tickets@…
      Type:  update      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:  maintainer haspatch
      Port:  cppcheck    |
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Comment (by xythobuz@…):

 All right, there's now a whitespace diff, followed by the update diff. A
 third diff with the compiler blacklist changes was posted in #43757.

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Ticket URL: <https://trac.macports.org/ticket/44537#comment:3>
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