SwiftMarkdown – Build Information

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

Build Information

Failed to build SwiftMarkdown, reference master (d9a9b6), with Swift 6.1 for macOS (SPM) on 24 Apr 2025 16:15:03 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/viniciusaro/SwiftMarkdown.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/viniciusaro/SwiftMarkdown
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at d9a9b6f Using cocoapods 1.3.1
Cloned https://github.com/viniciusaro/SwiftMarkdown.git
Revision (git rev-parse @):
d9a9b6fe98f4362cb93e296304eeafb43dd419a9
SUCCESS checkout https://github.com/viniciusaro/SwiftMarkdown.git at master
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "swiftmarkdown",
      "name": "SwiftMarkdown",
      "url": "https://github.com/viniciusaro/SwiftMarkdown.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftMarkdown",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/viniciusaro/SwiftMarkdown.git
[1/234] Fetching swiftmarkdown
Fetched https://github.com/viniciusaro/SwiftMarkdown.git from cache (0.95s)
Creating working copy for https://github.com/viniciusaro/SwiftMarkdown.git
Working copy of https://github.com/viniciusaro/SwiftMarkdown.git resolved at master (d9a9b6f)
warning: '.resolve-product-dependencies': dependency 'swiftmarkdown' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/viniciusaro/SwiftMarkdown.git
https://github.com/viniciusaro/SwiftMarkdown.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftMarkdown",
  "name" : "SwiftMarkdown",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftMarkdown",
      "targets" : [
        "SwiftMarkdown"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftMarkdown",
      "module_type" : "SwiftTarget",
      "name" : "SwiftMarkdown",
      "path" : "SwiftMarkdown",
      "product_memberships" : [
        "SwiftMarkdown"
      ],
      "sources" : [
        "SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift",
        "SwiftMarkdown/Classes/Helpers/String+Helpers.swift",
        "SwiftMarkdown/Classes/NSAttributedString+Markdown.swift",
        "SwiftMarkdown/Classes/Parser/MarkdownParser.swift",
        "SwiftMarkdown/Classes/Parser/Token.swift",
        "SwiftMarkdown/Classes/Properties/BoldMarkdownProperty.swift",
        "SwiftMarkdown/Classes/Properties/EmptyMarkdownProperty.swift",
        "SwiftMarkdown/Classes/Properties/HeaderMarkdownProperty.swift",
        "SwiftMarkdown/Classes/Properties/ItalicMarkdownProperty.swift",
        "SwiftMarkdown/Classes/Properties/MarkdownProperty.swift",
        "SwiftMarkdown/Classes/Properties/MarkdownTag.swift",
        "SwiftMarkdown/Classes/Properties/StrikethroughMarkdownProperty.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/14] Compiling SwiftMarkdown HeaderMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[4/14] Compiling SwiftMarkdown ItalicMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[5/14] Compiling SwiftMarkdown BoldMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[6/15] Compiling SwiftMarkdown Token.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[7/15] Compiling SwiftMarkdown MarkdownTag.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[8/15] Compiling SwiftMarkdown MarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[9/15] Compiling SwiftMarkdown EmptyMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/15] Emitting module SwiftMarkdown
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[11/15] Compiling SwiftMarkdown NSAttributedString+SymbolicTraits.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[12/15] Compiling SwiftMarkdown String+Helpers.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[13/15] Compiling SwiftMarkdown NSAttributedString+Markdown.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[14/15] Compiling SwiftMarkdown MarkdownParser.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[15/15] Compiling SwiftMarkdown StrikethroughMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/13] Compiling SwiftMarkdown HeaderMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[3/13] Compiling SwiftMarkdown MarkdownTag.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[4/13] Compiling SwiftMarkdown ItalicMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[5/13] Compiling SwiftMarkdown Token.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[6/13] Compiling SwiftMarkdown EmptyMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[7/13] Compiling SwiftMarkdown BoldMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[8/13] Compiling SwiftMarkdown MarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[9/14] Compiling SwiftMarkdown StrikethroughMarkdownProperty.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/14] Emitting module SwiftMarkdown
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[11/14] Compiling SwiftMarkdown NSAttributedString+SymbolicTraits.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[12/14] Compiling SwiftMarkdown String+Helpers.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[13/14] Compiling SwiftMarkdown NSAttributedString+Markdown.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
[14/14] Compiling SwiftMarkdown MarkdownParser.swift
/Users/admin/builder/spi-builder-workspace/SwiftMarkdown/SwiftMarkdown/Classes/Helpers/NSAttributedString+SymbolicTraits.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | extension NSAttributedString {
BUILD FAILURE 6.1 macosSpm