[MacPorts] #53404: `port upgrade outdated` changes colours in terminal emulation

[MacPorts]

#53404: `port upgrade outdated` changes colours in terminal emulation
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  Reporter:  ballapete  |      Owner:
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  base       |    Version:
Resolution:             |   Keywords:
      Port:             |
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Comment (by ballapete):

 It behaves quite correct, nothing from this loading bars changed the
 colour. (Was there any colour?)

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Ticket URL: <https://trac.macports.org/ticket/53404#comment:7>
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