[MacPorts] #70573: rust-bootstrap @1.77.0 fails to parse on macOS 10.14

[MacPorts]

#70573: rust-bootstrap @1.77.0 fails to parse on macOS 10.14
-----------------------------+---------------------------------
  Reporter:  jmroot          |      Owner:  MarcusCalhoun-Lopez
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  rust-bootstrap  |
-----------------------------+---------------------------------

Comment (by christophecvr):

 Hallo same problem by me using macos catalina 10.15 Darwin version major
 19 . But the port can't be parsed due to a kind of version conflict.

 message when syncing ports with :\\


 {{{
 port -v sync

 Failed to parse file lang/rust-bootstrap/Portfile: rust_build.version
 (1.77.0) must be newer than rust_build.stage0_versions (1.79.0 1.78.0)

 Total number of ports parsed:   4
 Ports successfully parsed:      3
 Ports failed:                   1
 Up-to-date ports skipped:       39387
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/70573#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS