[MacPorts] #49558: grep @2.21_0: update to 2.22

[MacPorts]

#49558: grep @2.21_0: update to 2.22
-----------------------------+---------------------------------
  Reporter:  mschamschula@…  |      Owner:  ryandesign@…
      Type:  update          |     Status:  closed
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.3.4
Resolution:  fixed           |   Keywords:  haspatch maintainer
      Port:  grep            |
-----------------------------+---------------------------------
Changes (by ryandesign@…):

 * status:  assigned => closed
 * resolution:   => fixed


Comment:

 r142066

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Ticket URL: <https://trac.macports.org/ticket/49558#comment:2>
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