[MacPorts] #34236: py*-biggles: update to 1.6.6; unify

[MacPorts]

#34236: py*-biggles: update to 1.6.6; unify
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 Reporter:  jmr@…             |       Owner:  deric@…           
     Type:  update            |      Status:  new               
 Priority:  Normal            |   Milestone:                    
Component:  ports             |     Version:                    
 Keywords:  haspatch          |        Port:  py-biggles        
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 See attachment.

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Ticket URL: <https://trac.macports.org/ticket/34236>
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