[MacPorts] #29711: Upgrade sbt port from 0.7.4 to 0.7.7

[MacPorts]

#29711: Upgrade sbt port from 0.7.4 to 0.7.7
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 Reporter:  msa@…          |       Owner:  me@…                  
     Type:  update         |      Status:  new                   
 Priority:  Normal         |   Milestone:                        
Component:  ports          |     Version:                        
 Keywords:  haspatch       |        Port:  sbt                   
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Changes (by ryandesign@…):

  * owner:  macports-tickets@… => me@…
 * cc: ryandesign@… (added)


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Ticket URL: <https://trac.macports.org/ticket/29711#comment:1>
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