Error processing

https://github.com/Carthage/Commandant.git @ master: error: manifest parse error(s):
/tmp/TemporaryFile.ySH831.swift:18:30: error: type 'SwiftVersion' has no member 'v5'
    swiftLanguageVersions: [.v5]
                             ^~
PackageDescription.SwiftVersion:2:10: note: did you mean 'v3'?
    case v3
         ^
PackageDescription.SwiftVersion:3:10: note: did you mean 'v4'?
    case v4
         ^
'Finch' /usr/src/package: error: product dependency 'Commandant' not found
'Finch' /usr/src/package: error: product dependency 'Commandant' not found

This package can be updated automatically by having the owner add the GitHub App to this repository and creating a new release.

> finch add "ship it!"
 ◦ 3. ship it!

> finch ls
 ◦ 1. refactor code
 ◦ 2. request code review
 ◦ 3. ship it!

 > finch do 1
 ✓ 1. refactor code
 ◦ 2. request code review
 ◦ 3. ship it!

> finch help
Available commands:

   add    Create a new task
   do     Complete tasks by ID
   edit   Change the title of a task.
   help   Display general or command-specific help
   ls     List outstanding tasks
   rm     Remove tasks by ID
   swap   Swap the IDs of two tasks.
   undo   Un-complete tasks by ID

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