The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of Splash, reference master (2e3f17), with Swift 6.1 for Linux on 26 Apr 2025 12:39:53 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/JohnSundell/Splash.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/JohnSundell/Splash
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 2e3f17c Correctly highlight the 'any' keyword when used within other type references (#130)
Cloned https://github.com/JohnSundell/Splash.git
Revision (git rev-parse @):
2e3f17c2d09689c8bf175c4a84ff7f2ad3353301
SUCCESS checkout https://github.com/JohnSundell/Splash.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/JohnSundell/Splash.git
https://github.com/JohnSundell/Splash.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Splash",
  "name" : "Splash",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Splash",
      "targets" : [
        "Splash"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SplashMarkdown",
      "targets" : [
        "SplashMarkdown"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "SplashHTMLGen",
      "targets" : [
        "SplashHTMLGen"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "SplashImageGen",
      "targets" : [
        "SplashImageGen"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "SplashTokenizer",
      "targets" : [
        "SplashTokenizer"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SplashTokenizer",
      "module_type" : "SwiftTarget",
      "name" : "SplashTokenizer",
      "path" : "Sources/SplashTokenizer",
      "product_memberships" : [
        "SplashTokenizer"
      ],
      "sources" : [
        "TokenizerOutputFormat.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "SplashTests",
      "module_type" : "SwiftTarget",
      "name" : "SplashTests",
      "path" : "Tests/SplashTests",
      "sources" : [
        "Core/SyntaxHighlighterTestCase.swift",
        "Mocks/OutputBuilderMock.swift",
        "Mocks/OutputFormatMock.swift",
        "Tests/ClosureTests.swift",
        "Tests/CommentTests.swift",
        "Tests/DeclarationTests.swift",
        "Tests/EnumTests.swift",
        "Tests/FunctionCallTests.swift",
        "Tests/HTMLOutputFormatTests.swift",
        "Tests/LiteralTests.swift",
        "Tests/MarkdownTests.swift",
        "Tests/OptionalTests.swift",
        "Tests/PreprocessorTests.swift",
        "Tests/StatementTests.swift",
        "Tests/TokenTypeTests.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SplashMarkdown",
      "module_type" : "SwiftTarget",
      "name" : "SplashMarkdown",
      "path" : "Sources/SplashMarkdown",
      "product_memberships" : [
        "SplashMarkdown"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "SplashImageGen",
      "module_type" : "SwiftTarget",
      "name" : "SplashImageGen",
      "path" : "Sources/SplashImageGen",
      "product_memberships" : [
        "SplashImageGen"
      ],
      "sources" : [
        "Extensions/CGImage+WriteToURL.swift",
        "Extensions/CommandLine+Options.swift",
        "Extensions/NSGraphicsContext+Fill.swift",
        "Extensions/NSGraphicsContext+InitWithSize.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "SplashHTMLGen",
      "module_type" : "SwiftTarget",
      "name" : "SplashHTMLGen",
      "path" : "Sources/SplashHTMLGen",
      "product_memberships" : [
        "SplashHTMLGen"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "Splash",
      "module_type" : "SwiftTarget",
      "name" : "Splash",
      "path" : "Sources/Splash",
      "product_memberships" : [
        "Splash",
        "SplashMarkdown",
        "SplashHTMLGen",
        "SplashImageGen",
        "SplashTokenizer"
      ],
      "sources" : [
        "Extensions/CharacterSet/CharacterSet+Contains.swift",
        "Extensions/Equatable/Equatable+AnyOf.swift",
        "Extensions/Int/Int+IsOdd.swift",
        "Extensions/Sequence/Sequence+AnyOf.swift",
        "Extensions/Sequence/Sequence+Occurrences.swift",
        "Extensions/Strings/String+HTMLEntities.swift",
        "Extensions/Strings/String+IsNumber.swift",
        "Extensions/Strings/String+PrefixChecking.swift",
        "Extensions/Strings/String+Removing.swift",
        "Extensions/Strings/Substring+HasSuffix.swift",
        "Grammar/Grammar.swift",
        "Grammar/SwiftGrammar.swift",
        "Output/AttributedStringOutputFormat.swift",
        "Output/HTMLOutputFormat.swift",
        "Output/MarkdownDecorator.swift",
        "Output/OutputBuilder.swift",
        "Output/OutputFormat.swift",
        "Syntax/SyntaxHighlighter.swift",
        "Syntax/SyntaxRule.swift",
        "Theming/Color.swift",
        "Theming/Font.swift",
        "Theming/Theme+Defaults.swift",
        "Theming/Theme.swift",
        "Tokenizing/Segment.swift",
        "Tokenizing/TokenType.swift",
        "Tokenizing/Tokenizer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.4"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/19] Write sources
[5/19] Write swift-version-24593BA9C3E375BF.txt
[7/43] Compiling Splash Font.swift
[8/43] Compiling Splash Theme+Defaults.swift
[9/43] Compiling Splash Theme.swift
[10/46] Compiling Splash SyntaxHighlighter.swift
[11/46] Compiling Splash SyntaxRule.swift
[12/46] Compiling Splash Color.swift
[13/46] Compiling Splash MarkdownDecorator.swift
[14/46] Compiling Splash OutputBuilder.swift
[15/46] Compiling Splash OutputFormat.swift
[16/46] Compiling Splash CharacterSet+Contains.swift
[17/46] Compiling Splash Equatable+AnyOf.swift
[18/46] Compiling Splash Int+IsOdd.swift
[19/46] Compiling Splash Sequence+AnyOf.swift
[20/46] Compiling Splash Sequence+Occurrences.swift
[21/46] Compiling Splash String+HTMLEntities.swift
[22/46] Compiling Splash String+IsNumber.swift
[23/46] Compiling Splash String+PrefixChecking.swift
[24/46] Emitting module Splash
[25/46] Compiling Splash String+Removing.swift
[26/46] Compiling Splash Substring+HasSuffix.swift
[27/46] Compiling Splash Grammar.swift
[28/46] Compiling Splash SwiftGrammar.swift
[29/46] Compiling Splash AttributedStringOutputFormat.swift
[30/46] Compiling Splash HTMLOutputFormat.swift
[31/46] Compiling Splash Segment.swift
[32/46] Compiling Splash TokenType.swift
[33/46] Compiling Splash Tokenizer.swift
[34/47] Wrapping AST for Splash for debugging
[36/60] Compiling SplashImageGen NSGraphicsContext+Fill.swift
[37/60] Compiling SplashImageGen CommandLine+Options.swift
[38/60] Emitting module SplashImageGen
[39/60] Compiling SplashImageGen CGImage+WriteToURL.swift
[40/60] Emitting module SplashMarkdown
[41/60] Compiling SplashMarkdown main.swift
[42/60] Compiling SplashTokenizer TokenizerOutputFormat.swift
[43/60] Emitting module SplashTokenizer
[44/60] Compiling SplashTokenizer main.swift
[45/60] Compiling SplashImageGen NSGraphicsContext+InitWithSize.swift
[46/60] Compiling SplashImageGen main.swift
[47/63] Emitting module SplashHTMLGen
[48/63] Compiling SplashHTMLGen main.swift
[52/64] Wrapping AST for SplashImageGen for debugging
[53/64] Write Objects.LinkFileList
[54/64] Wrapping AST for SplashTokenizer for debugging
[55/64] Write Objects.LinkFileList
[56/64] Wrapping AST for SplashMarkdown for debugging
[57/64] Write Objects.LinkFileList
[58/64] Wrapping AST for SplashHTMLGen for debugging
[59/64] Write Objects.LinkFileList
[60/64] Linking SplashTokenizer
[61/64] Linking SplashImageGen
[62/64] Linking SplashMarkdown
[63/64] Linking SplashHTMLGen
Build complete! (9.64s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Splash",
  "name" : "Splash",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Splash",
      "targets" : [
        "Splash"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SplashMarkdown",
      "targets" : [
        "SplashMarkdown"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "SplashHTMLGen",
      "targets" : [
        "SplashHTMLGen"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "SplashImageGen",
      "targets" : [
        "SplashImageGen"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "SplashTokenizer",
      "targets" : [
        "SplashTokenizer"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SplashTokenizer",
      "module_type" : "SwiftTarget",
      "name" : "SplashTokenizer",
      "path" : "Sources/SplashTokenizer",
      "product_memberships" : [
        "SplashTokenizer"
      ],
      "sources" : [
        "TokenizerOutputFormat.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "SplashTests",
      "module_type" : "SwiftTarget",
      "name" : "SplashTests",
      "path" : "Tests/SplashTests",
      "sources" : [
        "Core/SyntaxHighlighterTestCase.swift",
        "Mocks/OutputBuilderMock.swift",
        "Mocks/OutputFormatMock.swift",
        "Tests/ClosureTests.swift",
        "Tests/CommentTests.swift",
        "Tests/DeclarationTests.swift",
        "Tests/EnumTests.swift",
        "Tests/FunctionCallTests.swift",
        "Tests/HTMLOutputFormatTests.swift",
        "Tests/LiteralTests.swift",
        "Tests/MarkdownTests.swift",
        "Tests/OptionalTests.swift",
        "Tests/PreprocessorTests.swift",
        "Tests/StatementTests.swift",
        "Tests/TokenTypeTests.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SplashMarkdown",
      "module_type" : "SwiftTarget",
      "name" : "SplashMarkdown",
      "path" : "Sources/SplashMarkdown",
      "product_memberships" : [
        "SplashMarkdown"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "SplashImageGen",
      "module_type" : "SwiftTarget",
      "name" : "SplashImageGen",
      "path" : "Sources/SplashImageGen",
      "product_memberships" : [
        "SplashImageGen"
      ],
      "sources" : [
        "Extensions/CGImage+WriteToURL.swift",
        "Extensions/CommandLine+Options.swift",
        "Extensions/NSGraphicsContext+Fill.swift",
        "Extensions/NSGraphicsContext+InitWithSize.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "SplashHTMLGen",
      "module_type" : "SwiftTarget",
      "name" : "SplashHTMLGen",
      "path" : "Sources/SplashHTMLGen",
      "product_memberships" : [
        "SplashHTMLGen"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "Splash"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "Splash",
      "module_type" : "SwiftTarget",
      "name" : "Splash",
      "path" : "Sources/Splash",
      "product_memberships" : [
        "Splash",
        "SplashMarkdown",
        "SplashHTMLGen",
        "SplashImageGen",
        "SplashTokenizer"
      ],
      "sources" : [
        "Extensions/CharacterSet/CharacterSet+Contains.swift",
        "Extensions/Equatable/Equatable+AnyOf.swift",
        "Extensions/Int/Int+IsOdd.swift",
        "Extensions/Sequence/Sequence+AnyOf.swift",
        "Extensions/Sequence/Sequence+Occurrences.swift",
        "Extensions/Strings/String+HTMLEntities.swift",
        "Extensions/Strings/String+IsNumber.swift",
        "Extensions/Strings/String+PrefixChecking.swift",
        "Extensions/Strings/String+Removing.swift",
        "Extensions/Strings/Substring+HasSuffix.swift",
        "Grammar/Grammar.swift",
        "Grammar/SwiftGrammar.swift",
        "Output/AttributedStringOutputFormat.swift",
        "Output/HTMLOutputFormat.swift",
        "Output/MarkdownDecorator.swift",
        "Output/OutputBuilder.swift",
        "Output/OutputFormat.swift",
        "Syntax/SyntaxHighlighter.swift",
        "Syntax/SyntaxRule.swift",
        "Theming/Color.swift",
        "Theming/Font.swift",
        "Theming/Theme+Defaults.swift",
        "Theming/Theme.swift",
        "Tokenizing/Segment.swift",
        "Tokenizing/TokenType.swift",
        "Tokenizing/Tokenizer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.4"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.