[MacPorts] #55968: Update EiffelStudio Port to EiffelStudio 18.01

[MacPorts]

#55968: Update EiffelStudio Port to EiffelStudio 18.01
---------------------------+----------------------
  Reporter:  dmzimmerman   |      Owner:  jann@…
      Type:  update        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  eiffelstudio  |
---------------------------+----------------------
Changes (by mf2k):

 * keywords:  eiffelstudio =>
 * status:  new => assigned
 * port:   => eiffelstudio
 * owner:   => jann@…


Comment:

 Thanks! In the future, please fill in the Port field and Cc the port
 maintainer(s) ({{{port info --maintainers eiffelstudio}}}), if any.

 [https://guide.macports.org/#development.patches Per the guidelines],
 please instead attach a unified diff of the Portfile so we can easily see
 what changes you are proposing.

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Ticket URL: <https://trac.macports.org/ticket/55968#comment:1>
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