[MacPorts] #59427: mono 6.0.0.319_0 Building Error on 10.15

[MacPorts]

#59427: mono 6.0.0.319_0 Building Error on 10.15
-----------------------+----------------------
  Reporter:  fuzunspm  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.6.2
Resolution:            |   Keywords:  catalina
      Port:  mono      |
-----------------------+----------------------

Comment (by fuzunspm):

 So will i fix it or i should wait for it? I'm Asking because quick
 internet search about the issue did not provide any useful information

-- 
Ticket URL: <https://trac.macports.org/ticket/59427#comment:5>
MacPorts <https://www.macports.org/>
Ports system for macOS