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Build Information

Successful build of Parsley, reference main (f000f4), with Swift 6.1 for macOS (SPM) on 8 Aug 2025 15:03:07 UTC.

Swift 6 data race errors: 8

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.65.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/loopwerk/Parsley.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/loopwerk/Parsley
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f000f43 chore: Rename to FUNDING.yml (oops)
Cloned https://github.com/loopwerk/Parsley.git
Revision (git rev-parse @):
f000f439d44b8f8f2e3f76cce4ac4fe47589e12b
SUCCESS checkout https://github.com/loopwerk/Parsley.git at main
Fetching https://github.com/stackotter/swift-cmark-gfm
[1/180] Fetching swift-cmark-gfm
Fetched https://github.com/stackotter/swift-cmark-gfm from cache (0.81s)
Computing version for https://github.com/stackotter/swift-cmark-gfm
Computed https://github.com/stackotter/swift-cmark-gfm at 1.0.2 (1.39s)
Creating working copy for https://github.com/stackotter/swift-cmark-gfm
Working copy of https://github.com/stackotter/swift-cmark-gfm resolved at 1.0.2
========================================
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": "parsley",
      "name": "Parsley",
      "url": "https://github.com/loopwerk/Parsley.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Parsley",
      "dependencies": [
        {
          "identity": "swift-cmark-gfm",
          "name": "swift-cmark-gfm",
          "url": "https://github.com/stackotter/swift-cmark-gfm",
          "version": "1.0.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-cmark-gfm",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/loopwerk/Parsley.git
[1/286] Fetching parsley
Fetched https://github.com/loopwerk/Parsley.git from cache (0.85s)
Fetching https://github.com/stackotter/swift-cmark-gfm from cache
Fetched https://github.com/stackotter/swift-cmark-gfm from cache (0.47s)
Computing version for https://github.com/stackotter/swift-cmark-gfm
Computed https://github.com/stackotter/swift-cmark-gfm at 1.0.2 (0.52s)
Creating working copy for https://github.com/stackotter/swift-cmark-gfm
Working copy of https://github.com/stackotter/swift-cmark-gfm resolved at 1.0.2
Creating working copy for https://github.com/loopwerk/Parsley.git
Working copy of https://github.com/loopwerk/Parsley.git resolved at main (f000f43)
warning: '.resolve-product-dependencies': dependency 'parsley' is not used by any target
Found 1 product dependencies
  - swift-cmark-gfm
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/loopwerk/Parsley.git
https://github.com/loopwerk/Parsley.git
{
  "dependencies" : [
    {
      "identity" : "swift-cmark-gfm",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/stackotter/swift-cmark-gfm"
    }
  ],
  "manifest_display_name" : "Parsley",
  "name" : "Parsley",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Parsley",
      "targets" : [
        "Parsley"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ParsleyTests",
      "module_type" : "SwiftTarget",
      "name" : "ParsleyTests",
      "path" : "Tests/ParsleyTests",
      "sources" : [
        "ParsleyTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Parsley"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Parsley",
      "module_type" : "SwiftTarget",
      "name" : "Parsley",
      "path" : "Sources/Parsley",
      "product_dependencies" : [
        "CMarkGFM"
      ],
      "product_memberships" : [
        "Parsley"
      ],
      "sources" : [
        "Document.swift",
        "MarkdownOptions.swift",
        "Parsley.swift",
        "SyntaxExtension.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
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...
[0/36] Write sources
[1/36] Write swift-version-2F0A5646E1D333AE.txt
[2/36] Compiling CMarkGFM cmark_ctype.c
[3/36] Compiling CMarkGFM core-extensions.c
[4/36] Compiling CMarkGFM map.c
[5/36] Compiling CMarkGFM footnotes.c
[6/36] Compiling CMarkGFM tasklist.c
[7/36] Compiling CMarkGFM tagfilter.c
[8/36] Compiling CMarkGFM table.c
[9/36] Compiling CMarkGFM xml.c
[10/36] Compiling CMarkGFM utf8.c
[11/36] Compiling CMarkGFM syntax_extension.c
[12/36] Compiling CMarkGFM strikethrough.c
[13/36] Compiling CMarkGFM ext_scanners.c
[14/36] Compiling CMarkGFM registry.c
[15/36] Compiling CMarkGFM render.c
[16/36] Compiling CMarkGFM plugin.c
[17/36] Compiling CMarkGFM references.c
[17/36] Compiling CMarkGFM plaintext.c
[19/36] Compiling CMarkGFM linked_list.c
[20/36] Compiling CMarkGFM man.c
[21/36] Compiling CMarkGFM node.c
[22/36] Compiling CMarkGFM iterator.c
[23/36] Compiling CMarkGFM commonmark.c
[24/36] Compiling CMarkGFM latex.c
[25/36] Compiling CMarkGFM html.c
[26/36] Compiling CMarkGFM houdini_html_u.c
[27/36] Compiling CMarkGFM inlines.c
[28/36] Compiling CMarkGFM scanners.c
[29/36] Compiling CMarkGFM houdini_href_e.c
[30/36] Compiling CMarkGFM houdini_html_e.c
[31/36] Compiling CMarkGFM cmark.c
[32/36] Compiling CMarkGFM buffer.c
[33/36] Compiling CMarkGFM arena.c
[34/36] Compiling CMarkGFM blocks.c
[35/36] Compiling CMarkGFM autolink.c
[37/41] Compiling Parsley MarkdownOptions.swift
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:8:21: warning: static property 'sourcePosition' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
 6 |   }
 7 |
 8 |   static public let sourcePosition = MarkdownOptions(rawValue: 1 << 1)
   |                     |- warning: static property 'sourcePosition' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'sourcePosition' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 9 |   static public let hardBreaks = MarkdownOptions(rawValue: 1 << 2)
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:9:21: warning: static property 'hardBreaks' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
 7 |
 8 |   static public let sourcePosition = MarkdownOptions(rawValue: 1 << 1)
 9 |   static public let hardBreaks = MarkdownOptions(rawValue: 1 << 2)
   |                     |- warning: static property 'hardBreaks' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'hardBreaks' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:10:21: warning: static property 'safe' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
 8 |   static public let sourcePosition = MarkdownOptions(rawValue: 1 << 1)
 9 |   static public let hardBreaks = MarkdownOptions(rawValue: 1 << 2)
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
   |                     |- warning: static property 'safe' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'safe' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:11:21: warning: static property 'noBreaks' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
 9 |   static public let hardBreaks = MarkdownOptions(rawValue: 1 << 2)
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
   |                     |- warning: static property 'noBreaks' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'noBreaks' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:12:21: warning: static property 'normalize' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
   |                     |- warning: static property 'normalize' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'normalize' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
14 |   static public let smartQuotes = MarkdownOptions(rawValue: 1 << 10)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:13:21: warning: static property 'validateUTF8' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
   |                     |- warning: static property 'validateUTF8' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'validateUTF8' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |   static public let smartQuotes = MarkdownOptions(rawValue: 1 << 10)
15 |   static public let unsafe = MarkdownOptions(rawValue: 1 << 17)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:14:21: warning: static property 'smartQuotes' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
14 |   static public let smartQuotes = MarkdownOptions(rawValue: 1 << 10)
   |                     |- warning: static property 'smartQuotes' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'smartQuotes' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |   static public let unsafe = MarkdownOptions(rawValue: 1 << 17)
16 | }
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:15:21: warning: static property 'unsafe' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
14 |   static public let smartQuotes = MarkdownOptions(rawValue: 1 << 10)
15 |   static public let unsafe = MarkdownOptions(rawValue: 1 << 17)
   |                     |- warning: static property 'unsafe' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'unsafe' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
[38/41] Compiling Parsley SyntaxExtension.swift
[39/41] Compiling Parsley Document.swift
[40/41] Compiling Parsley Parsley.swift
[41/41] Emitting module Parsley
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:8:21: warning: static property 'sourcePosition' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
 6 |   }
 7 |
 8 |   static public let sourcePosition = MarkdownOptions(rawValue: 1 << 1)
   |                     |- warning: static property 'sourcePosition' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'sourcePosition' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 9 |   static public let hardBreaks = MarkdownOptions(rawValue: 1 << 2)
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:9:21: warning: static property 'hardBreaks' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
 7 |
 8 |   static public let sourcePosition = MarkdownOptions(rawValue: 1 << 1)
 9 |   static public let hardBreaks = MarkdownOptions(rawValue: 1 << 2)
   |                     |- warning: static property 'hardBreaks' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'hardBreaks' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:10:21: warning: static property 'safe' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
 8 |   static public let sourcePosition = MarkdownOptions(rawValue: 1 << 1)
 9 |   static public let hardBreaks = MarkdownOptions(rawValue: 1 << 2)
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
   |                     |- warning: static property 'safe' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'safe' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:11:21: warning: static property 'noBreaks' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
 9 |   static public let hardBreaks = MarkdownOptions(rawValue: 1 << 2)
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
   |                     |- warning: static property 'noBreaks' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'noBreaks' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:12:21: warning: static property 'normalize' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
10 |   static public let safe = MarkdownOptions(rawValue: 1 << 3)
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
   |                     |- warning: static property 'normalize' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'normalize' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
14 |   static public let smartQuotes = MarkdownOptions(rawValue: 1 << 10)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:13:21: warning: static property 'validateUTF8' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
11 |   static public let noBreaks = MarkdownOptions(rawValue: 1 << 4)
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
   |                     |- warning: static property 'validateUTF8' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'validateUTF8' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |   static public let smartQuotes = MarkdownOptions(rawValue: 1 << 10)
15 |   static public let unsafe = MarkdownOptions(rawValue: 1 << 17)
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:14:21: warning: static property 'smartQuotes' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
12 |   static public let normalize = MarkdownOptions(rawValue: 1 << 8)
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
14 |   static public let smartQuotes = MarkdownOptions(rawValue: 1 << 10)
   |                     |- warning: static property 'smartQuotes' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'smartQuotes' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |   static public let unsafe = MarkdownOptions(rawValue: 1 << 17)
16 | }
/Users/admin/builder/spi-builder-workspace/Sources/Parsley/MarkdownOptions.swift:15:21: warning: static property 'unsafe' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | public struct MarkdownOptions: OptionSet {
   |               `- note: consider making struct 'MarkdownOptions' conform to the 'Sendable' protocol
 2 |   public let rawValue: Int32
 3 |
   :
13 |   static public let validateUTF8 = MarkdownOptions(rawValue: 1 << 9)
14 |   static public let smartQuotes = MarkdownOptions(rawValue: 1 << 10)
15 |   static public let unsafe = MarkdownOptions(rawValue: 1 << 17)
   |                     |- warning: static property 'unsafe' is not concurrency-safe because non-'Sendable' type 'MarkdownOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: add '@MainActor' to make static property 'unsafe' part of global actor 'MainActor'
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
Build complete! (5.60s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-cmark-gfm",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/stackotter/swift-cmark-gfm"
    }
  ],
  "manifest_display_name" : "Parsley",
  "name" : "Parsley",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Parsley",
      "targets" : [
        "Parsley"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ParsleyTests",
      "module_type" : "SwiftTarget",
      "name" : "ParsleyTests",
      "path" : "Tests/ParsleyTests",
      "sources" : [
        "ParsleyTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Parsley"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Parsley",
      "module_type" : "SwiftTarget",
      "name" : "Parsley",
      "path" : "Sources/Parsley",
      "product_dependencies" : [
        "CMarkGFM"
      ],
      "product_memberships" : [
        "Parsley"
      ],
      "sources" : [
        "Document.swift",
        "MarkdownOptions.swift",
        "Parsley.swift",
        "SyntaxExtension.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Done.