[MacPorts] #52814: scala2.12 @2.12.0: new port for scala 2.12

[MacPorts]

#52814: scala2.12 @2.12.0: new port for scala 2.12
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  Reporter:  isomarcte                 |      Owner:  macports-tickets@…
      Type:  submission                |     Status:  new
  Priority:  Normal                    |  Milestone:
 Component:  ports                     |    Version:  2.3.4
Resolution:                            |   Keywords:
      Port:  scala2.12 scala2.12-docs  |
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Comment (by ryandesign):

 We aren't using the `# $Id$` line anymore, now that we moved from
 Subversion to Git. However, please do add the
 [https://guide.macports.org/chunked/development.creating-portfile.html
 standard modeline], assuming the Portfile's whitespace conforms to it.

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Ticket URL: <https://trac.macports.org/ticket/52814#comment:1>
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