[MacPorts] #50022: Update tor to 0.2.7.6

[MacPorts]

#50022: Update tor to 0.2.7.6
-----------------------------+---------------------------------
  Reporter:  macports.org@…  |      Owner:  macports-tickets@…
      Type:  update          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:  haspatch maintainer
      Port:  tor             |
-----------------------------+---------------------------------
Changes (by mf2k@…):

 * keywords:  haspatch => haspatch maintainer
 * version:  2.3.4 =>


Comment:

 Thank you. Some notes:
  - Please do not edit the {{{$Id:}}} line.
  - The {{{revision}}} line should be deleted instead of commented out.

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Ticket URL: <https://trac.macports.org/ticket/50022#comment:1>
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