[MacPorts] #37204: Upgrade qrencode to the last version

[MacPorts]

#37204: Upgrade qrencode to the last version
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  Reporter:  bertrand.zuchuat@…  |      Owner:  macports-tickets@…
      Type:  update              |     Status:  new
  Priority:  Normal              |  Milestone:
 Component:  ports               |    Version:
Resolution:                      |   Keywords:
      Port:  qrencode            |
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Changes (by macsforever2000@…):

 * version:  2.1.2 =>
 * port:   => qrencode


Comment:

 In the future, please fill in the Port field.

 Since this port is nomaintainer, it would be helpful if you attach a
 tested unified diff of the portfile with the update.

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Ticket URL: <https://trac.macports.org/ticket/37204#comment:1>
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