[MacPorts] #44829: itcl: update to 4.0.1

[MacPorts]

#44829: itcl: update to 4.0.1
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  Reporter:  jul_bsd@…  |      Owner:  macports-tickets@…
      Type:  update     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:  haspatch
      Port:  itcl       |
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Comment (by chrstphrchvz):

 The latest itcl is 4.1.2, and it is included in MacPorts' `tcl` 8.6.9.

 Because itcl is bundled with Tcl, should the `itcl` port be discontinued?

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Ticket URL: <https://trac.macports.org/ticket/44829#comment:9>
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