[MacPorts] #68364: rust: Update to 1.74.1

[MacPorts]

#68364: rust: Update to 1.74.1
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  Reporter:  Schamschula  |      Owner:  MarcusCalhoun-Lopez
      Type:  update       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.8.1
Resolution:               |   Keywords:
      Port:  rust         |
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Comment (by raimue):

 Replying to [comment:6 halostatue]:
 > Note that even if we get this working, it’s not clear that it would be
 accepted for merge yet because of ongoing older macOS buildbot failures
 (see #68028).

 It is actually #68015. In my opinion the legacy macOS versions 10.9 and
 10.10 should not block an update of the rust port to a new version for the
 more recent and supported macOS versions. The new version might fix the
 problem or it does not build either. There is nothing to lose.

-- 
Ticket URL: <https://trac.macports.org/ticket/68364#comment:9>
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