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Build Information

Successful build of Palette with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/rwbutler/typographykitpalette.git
Reference: main
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/rwbutler/typographykitpalette
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ab576a3 Updated .gitignore
Cloned https://github.com/rwbutler/typographykitpalette.git
Revision (git rev-parse @):
ab576a3f293212b602aa2fa1900c1378743a95ac
SUCCESS checkout https://github.com/rwbutler/typographykitpalette.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/rwbutler/typographykitpalette.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/7] Write sources
[2/7] Write Palette-entitlement.plist
[3/7] Write swift-version--423B1241ED78D482.txt
[5/12] Compiling LetterCase LetterCaseOptions.swift
[6/12] Compiling LetterCase StringAdditions.swift
[7/12] Emitting module LetterCase
[8/12] Compiling LetterCase KeyDecodingStrategyAdditions.swift
[9/12] Compiling LetterCase LetterCase.swift
[10/31] Emitting module TypographyKitPalette
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let version: Int = 1
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'version' case to silence this warning
        let version: Int = 1
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: note: make the property mutable instead
        let version: Int = 1
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let author: String = "xcode"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'author' case to silence this warning
        let author: String = "xcode"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: note: make the property mutable instead
        let author: String = "xcode"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let info: Info = Info()
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'info' case to silence this warning
        let info: Info = Info()
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: note: make the property mutable instead
        let info: Info = Info()
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let idiom: String = "universal"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'idiom' case to silence this warning
        let idiom: String = "universal"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: note: make the property mutable instead
        let idiom: String = "universal"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let appearance: String = "luminosity"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'appearance' case to silence this warning
        let appearance: String = "luminosity"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: note: make the property mutable instead
        let appearance: String = "luminosity"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let colorSpace: String = "srgb"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'colorSpace' case to silence this warning
        let colorSpace: String = "srgb"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: note: make the property mutable instead
        let colorSpace: String = "srgb"
        ~~~ ^
        var
[11/33] Compiling TypographyKitPalette ParsingService.swift
[12/33] Compiling TypographyKitPalette main.swift
[13/33] Compiling TypographyKitPalette CatalogColor.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let version: Int = 1
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'version' case to silence this warning
        let version: Int = 1
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: note: make the property mutable instead
        let version: Int = 1
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let author: String = "xcode"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'author' case to silence this warning
        let author: String = "xcode"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: note: make the property mutable instead
        let author: String = "xcode"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let info: Info = Info()
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'info' case to silence this warning
        let info: Info = Info()
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: note: make the property mutable instead
        let info: Info = Info()
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let idiom: String = "universal"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'idiom' case to silence this warning
        let idiom: String = "universal"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: note: make the property mutable instead
        let idiom: String = "universal"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let appearance: String = "luminosity"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'appearance' case to silence this warning
        let appearance: String = "luminosity"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: note: make the property mutable instead
        let appearance: String = "luminosity"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let colorSpace: String = "srgb"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'colorSpace' case to silence this warning
        let colorSpace: String = "srgb"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: note: make the property mutable instead
        let colorSpace: String = "srgb"
        ~~~ ^
        var
[14/33] Compiling TypographyKitPalette ColorPaletteExportingService.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let version: Int = 1
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'version' case to silence this warning
        let version: Int = 1
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: note: make the property mutable instead
        let version: Int = 1
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let author: String = "xcode"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'author' case to silence this warning
        let author: String = "xcode"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: note: make the property mutable instead
        let author: String = "xcode"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let info: Info = Info()
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'info' case to silence this warning
        let info: Info = Info()
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: note: make the property mutable instead
        let info: Info = Info()
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let idiom: String = "universal"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'idiom' case to silence this warning
        let idiom: String = "universal"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: note: make the property mutable instead
        let idiom: String = "universal"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let appearance: String = "luminosity"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'appearance' case to silence this warning
        let appearance: String = "luminosity"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: note: make the property mutable instead
        let appearance: String = "luminosity"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let colorSpace: String = "srgb"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'colorSpace' case to silence this warning
        let colorSpace: String = "srgb"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: note: make the property mutable instead
        let colorSpace: String = "srgb"
        ~~~ ^
        var
[15/33] Compiling TypographyKitPalette ColorParser.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let version: Int = 1
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'version' case to silence this warning
        let version: Int = 1
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:11:13: note: make the property mutable instead
        let version: Int = 1
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let author: String = "xcode"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'author' case to silence this warning
        let author: String = "xcode"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:12:13: note: make the property mutable instead
        let author: String = "xcode"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let info: Info = Info()
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'info' case to silence this warning
        let info: Info = Info()
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:16:13: note: make the property mutable instead
        let info: Info = Info()
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let idiom: String = "universal"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'idiom' case to silence this warning
        let idiom: String = "universal"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:21:13: note: make the property mutable instead
        let idiom: String = "universal"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let appearance: String = "luminosity"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'appearance' case to silence this warning
        let appearance: String = "luminosity"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:27:13: note: make the property mutable instead
        let appearance: String = "luminosity"
        ~~~ ^
        var
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: warning: immutable property will not be decoded because it is declared with an initial value which cannot be overwritten
        let colorSpace: String = "srgb"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: note: set the initial value via the initializer or explicitly define a CodingKeys enum including a 'colorSpace' case to silence this warning
        let colorSpace: String = "srgb"
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/TypographyKitPalette/Services/Export/Implementation/CatalogColor.swift:37:13: note: make the property mutable instead
        let colorSpace: String = "srgb"
        ~~~ ^
        var
[16/33] Compiling TypographyKitPalette CommandLineProcessor.swift
[17/33] Compiling TypographyKitPalette CommandLineArgument.swift
[18/33] Compiling TypographyKitPalette ConfigurationType.swift
[19/33] Compiling TypographyKitPalette TypographyKit.swift
[20/33] Compiling TypographyKitPalette ExportingService.swift
[21/33] Compiling TypographyKitPalette AssetCatalogExportingService.swift
[22/33] Compiling TypographyKitPalette NSColorAdditions.swift
[23/33] Compiling TypographyKitPalette RegularExpressionMatchable.swift
[24/33] Compiling TypographyKitPalette String+RegularExpressionMatchable.swift
[25/33] Compiling TypographyKitPalette TypographyInterfaceStyle.swift
[26/33] Compiling TypographyKitPalette ParsingError.swift
[27/33] Compiling TypographyKitPalette ParsingServiceResult.swift
[28/33] Compiling TypographyKitPalette TypographyColor.swift
[29/33] Compiling TypographyKitPalette JSONParsingService.swift
[30/33] Compiling TypographyKitPalette PropertyListParsingService.swift
[30/33] Write Objects.LinkFileList
[31/33] Linking Palette
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Palette: replacing existing signature
[32/33] Applying Palette
Build complete! (11.41s)
Fetching https://github.com/rwbutler/LetterCase.git from cache
Fetched https://github.com/rwbutler/LetterCase.git from cache (0.17s)
Computing version for https://github.com/rwbutler/LetterCase.git
Computed https://github.com/rwbutler/LetterCase.git at 1.6.1 (0.42s)
warning: /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/LetterCase-66aeb7e6 is not valid git repository for 'https://github.com/rwbutler/LetterCase.git', will fetch again.
Fetching https://github.com/rwbutler/LetterCase.git from cache
Fetched https://github.com/rwbutler/LetterCase.git from cache (0.07s)
warning: /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/LetterCase-66aeb7e6 is not valid git repository for 'https://github.com/rwbutler/LetterCase.git', will fetch again.
Fetching https://github.com/rwbutler/LetterCase.git from cache
Fetched https://github.com/rwbutler/LetterCase.git from cache (0.01s)
Creating working copy for https://github.com/rwbutler/LetterCase.git
Working copy of https://github.com/rwbutler/LetterCase.git resolved at 1.6.1
Build complete.
Done.

Build Machine: Mac 7