[MacPorts] #56779: iTerm2 @3.1.6: update to 3.1.7

[MacPorts]

#56779: iTerm2 @3.1.6: update to 3.1.7
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 Reporter:  l2dy      |      Owner:  markemer
     Type:  update    |     Status:  assigned
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:
 Keywords:  security  |       Port:  iTerm2
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 > This version patches a security issue in 3.1.6 where a
 > password in the password manager could be displayed in
 > the clear during editing when you click on another row in
 > the table.

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Ticket URL: <https://trac.macports.org/ticket/56779>
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