[MacPorts] #61716: py-pip update to version 20.3

[MacPorts]

#61716: py-pip update to version 20.3
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  Reporter:  usernamedefault  |      Owner:  stromnov
      Type:  update           |     Status:  assigned
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:
Resolution:                   |   Keywords:
      Port:  py-pip           |
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Changes (by ryandesign):

 * status:  new => assigned
 * owner:  (none) => stromnov


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Ticket URL: <https://trac.macports.org/ticket/61716#comment:1>
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