[MacPorts] #44579: py-ipython @2.1.0_2 upgrade to 2.2.0

[MacPorts]

#44579: py-ipython @2.1.0_2 upgrade to 2.2.0
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  Reporter:  and.damore@…                        |      Owner:  aronnax@…
      Type:  update                              |     Status:  closed
  Priority:  Normal                              |  Milestone:
 Component:  ports                               |    Version:  2.3.1
Resolution:  fixed                               |   Keywords:
      Port:  py-ipython, py24-ipython,           |
  py25-ipython, py26-ipython, py27-ipython,      |
  py31-ipython, py32-ipython, py33-ipython,      |
  py34-ipython                                   |
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Comment (by and.damore@…):

 My bad, I hadn't updated the tree and I couldn't find a pending update
 ticket. I'm removing that ''revision'' line as well.

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Ticket URL: <https://trac.macports.org/ticket/44579#comment:2>
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