[MacPorts] #60713: net/et: Port 'et' uses the cxx11 PortGroup which is deprecated. [nm]

[MacPorts]

#60713: net/et: Port 'et' uses the cxx11 PortGroup which is deprecated. [nm]
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 Reporter:  webbp   |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:
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 I had to use homebrew eww ;)

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Ticket URL: <https://trac.macports.org/ticket/60713>
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