Bump Swift Argument Parser and SourceKitten

[uhooi]

References

• https://github.com/apple/swift-argument-parser/releases/tag/1.0.1
• https://github.com/jpsim/SourceKitten/releases/tag/0.31.1

[jpsim]

Thanks!

[tiwoc]

@jpsim SourceKitten 0.31.1 fixes an issue with compilation when using Swift 5.5 on Linux (see jpsim/SourceKitten#692). Would it be possible to cut a bugfix release of SwiftLint to ship this PR?

---

Here's what I did to repro the compile error:

$ docker run -it swift:5.5 /bin/bash

# git clone https://github.com/realm/SwiftLint.git --depth=1 --branch=0.44.0
# cd SwiftLint
# swift build --configuration release
…
Working copy of https://github.com/jpsim/SourceKitten.git resolved at 0.31.0
…
/SwiftLint/.build/checkouts/SourceKitten/Source/SourceKittenFramework/SwiftDocs.swift:27:13: error: cannot find 'fputs' in scope
            fputs(error.description, stderr)
            ^~~~~
/SwiftLint/.build/checkouts/SourceKitten/Source/SourceKittenFramework/SwiftDocs.swift:27:38: error: cannot find 'stderr' in scope
            fputs(error.description, stderr)
                                     ^~~~~~

Current SwiftLint master resolves the issue:

$ docker run -it swift:5.5 /bin/bash

# git clone https://github.com/realm/SwiftLint.git --depth=1 --branch=master
# cd SwiftLint
# swift build --configuration release
…
Working copy of https://github.com/jpsim/SourceKitten.git resolved at 0.31.1
…
[27/27] Build complete!

[jpsim]

Sure I'll cut a release today.

[tiwoc]

Awesome, thank you 😎

[jpsim]

Done: https://github.com/realm/SwiftLint/releases/tag/0.45.0

[jpsim]

Still fighting with Homebrew, but it'll be there today.