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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 xlsxwriter.swift, reference main (5f581a), with Swift 6.1 for Linux on 28 Apr 2025 20:43:52 UTC.

Swift 6 data race errors: 15

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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/damuellen/xlsxwriter.swift.git
Reference: main
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/damuellen/xlsxwriter.swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5f581ad Merge remote-tracking branch 'origin/SPM'
Cloned https://github.com/damuellen/xlsxwriter.swift.git
Revision (git rev-parse @):
5f581ad5194e7e7cd1c6f04e98c99f42c4a347e3
SUCCESS checkout https://github.com/damuellen/xlsxwriter.swift.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/damuellen/xlsxwriter.swift.git
https://github.com/damuellen/xlsxwriter.swift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "libxlsxwriter",
      "requirement" : {
        "branch" : [
          "main"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jmcnamara/libxlsxwriter"
    }
  ],
  "manifest_display_name" : "xlsxwriter.swift",
  "name" : "xlsxwriter.swift",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "xlsxwriter",
      "targets" : [
        "xlsxwriter"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "xlsxwriterTests",
      "module_type" : "SwiftTarget",
      "name" : "xlsxwriterTests",
      "path" : "Tests/xlsxwriterTests",
      "sources" : [
        "XCTestManifests.swift",
        "xlsxwriterTests.swift"
      ],
      "target_dependencies" : [
        "xlsxwriter"
      ],
      "type" : "test"
    },
    {
      "c99name" : "xlsxwriter",
      "module_type" : "SwiftTarget",
      "name" : "xlsxwriter",
      "path" : "Sources/xlsxwriter",
      "product_dependencies" : [
        "libxlsxwriter"
      ],
      "product_memberships" : [
        "xlsxwriter"
      ],
      "sources" : [
        "Cell_Range.swift",
        "Chart_Series.swift",
        "Chartsheet.swift",
        "Enumerations.swift",
        "Format.swift",
        "Workbook.swift",
        "Worksheet.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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
Fetching https://github.com/jmcnamara/libxlsxwriter
[1/20778] Fetching libxlsxwriter
Fetched https://github.com/jmcnamara/libxlsxwriter from cache (2.92s)
Creating working copy for https://github.com/jmcnamara/libxlsxwriter
Working copy of https://github.com/jmcnamara/libxlsxwriter resolved at main (21c11a2)
Building for debugging...
[0/32] Write sources
[1/32] Compiling md5.c
[2/32] Compiling tmpfileplus.c
[3/32] Compiling ioapi.c
[4/32] Compiling xmlwriter.c
[5/32] Compiling theme.c
[6/32] Compiling utility.c
[7/32] Compiling table.c
[8/32] Compiling vml.c
[9/32] Compiling shared_strings.c
[10/32] Compiling rich_value_types.c
[11/32] Compiling rich_value_structure.c
[12/32] Compiling workbook.c
[12/32] Compiling styles.c
[14/32] Write swift-version-24593BA9C3E375BF.txt
[15/32] Compiling zip.c
[16/32] Compiling rich_value_rel.c
[17/32] Compiling rich_value.c
[18/32] Compiling relationships.c
[19/32] Compiling hash_table.c
[20/32] Compiling format.c
[21/32] Compiling metadata.c
[22/32] Compiling custom.c
[23/32] Compiling content_types.c
[24/32] Compiling drawing.c
[25/32] Compiling core.c
[26/32] Compiling chartsheet.c
[27/32] Compiling comment.c
[28/32] Compiling packager.c
[29/32] Compiling app.c
[30/32] Compiling worksheet.c
[31/32] Compiling chart.c
[33/40] Compiling xlsxwriter Worksheet.swift
[34/40] Compiling xlsxwriter Format.swift
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:123:21: warning: static property 'black' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |   }
122 |
123 |   public static var black: Self = Self(hex: 0x1000000)
    |                     |- warning: static property 'black' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'black' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'black' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |   public static var blue: Self = Self(hex: 0x0000FF)
125 |   public static var brown: Self = Self(hex: 0x800000)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:124:21: warning: static property 'blue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
122 |
123 |   public static var black: Self = Self(hex: 0x1000000)
124 |   public static var blue: Self = Self(hex: 0x0000FF)
    |                     |- warning: static property 'blue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'blue' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'blue' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
125 |   public static var brown: Self = Self(hex: 0x800000)
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:125:21: warning: static property 'brown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
123 |   public static var black: Self = Self(hex: 0x1000000)
124 |   public static var blue: Self = Self(hex: 0x0000FF)
125 |   public static var brown: Self = Self(hex: 0x800000)
    |                     |- warning: static property 'brown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'brown' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'brown' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
127 |   public static var gray: Self = Self(hex: 0x808080)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:126:21: warning: static property 'cyan' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
124 |   public static var blue: Self = Self(hex: 0x0000FF)
125 |   public static var brown: Self = Self(hex: 0x800000)
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
    |                     |- warning: static property 'cyan' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'cyan' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'cyan' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
127 |   public static var gray: Self = Self(hex: 0x808080)
128 |   public static var green: Self = Self(hex: 0x008000)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:127:21: warning: static property 'gray' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
125 |   public static var brown: Self = Self(hex: 0x800000)
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
127 |   public static var gray: Self = Self(hex: 0x808080)
    |                     |- warning: static property 'gray' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'gray' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'gray' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
128 |   public static var green: Self = Self(hex: 0x008000)
129 |   public static var lime: Self = Self(hex: 0x00FF00)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:128:21: warning: static property 'green' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
127 |   public static var gray: Self = Self(hex: 0x808080)
128 |   public static var green: Self = Self(hex: 0x008000)
    |                     |- warning: static property 'green' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'green' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'green' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
129 |   public static var lime: Self = Self(hex: 0x00FF00)
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:129:21: warning: static property 'lime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
127 |   public static var gray: Self = Self(hex: 0x808080)
128 |   public static var green: Self = Self(hex: 0x008000)
129 |   public static var lime: Self = Self(hex: 0x00FF00)
    |                     |- warning: static property 'lime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'lime' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'lime' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
131 |   public static var navy: Self = Self(hex: 0x000080)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:130:21: warning: static property 'magenta' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
128 |   public static var green: Self = Self(hex: 0x008000)
129 |   public static var lime: Self = Self(hex: 0x00FF00)
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
    |                     |- warning: static property 'magenta' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'magenta' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'magenta' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
131 |   public static var navy: Self = Self(hex: 0x000080)
132 |   public static var orange: Self = Self(hex: 0xFF6600)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:131:21: warning: static property 'navy' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
129 |   public static var lime: Self = Self(hex: 0x00FF00)
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
131 |   public static var navy: Self = Self(hex: 0x000080)
    |                     |- warning: static property 'navy' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'navy' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'navy' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
132 |   public static var orange: Self = Self(hex: 0xFF6600)
133 |   public static var purple: Self = Self(hex: 0x800080)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:132:21: warning: static property 'orange' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
131 |   public static var navy: Self = Self(hex: 0x000080)
132 |   public static var orange: Self = Self(hex: 0xFF6600)
    |                     |- warning: static property 'orange' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'orange' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'orange' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
133 |   public static var purple: Self = Self(hex: 0x800080)
134 |   public static var red: Self = Self(hex: 0xFF0000)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:133:21: warning: static property 'purple' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
131 |   public static var navy: Self = Self(hex: 0x000080)
132 |   public static var orange: Self = Self(hex: 0xFF6600)
133 |   public static var purple: Self = Self(hex: 0x800080)
    |                     |- warning: static property 'purple' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'purple' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'purple' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
134 |   public static var red: Self = Self(hex: 0xFF0000)
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:134:21: warning: static property 'red' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
132 |   public static var orange: Self = Self(hex: 0xFF6600)
133 |   public static var purple: Self = Self(hex: 0x800080)
134 |   public static var red: Self = Self(hex: 0xFF0000)
    |                     |- warning: static property 'red' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'red' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'red' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
136 |   public static var white: Self = Self(hex: 0xFFFFFF)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:135:21: warning: static property 'silver' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
133 |   public static var purple: Self = Self(hex: 0x800080)
134 |   public static var red: Self = Self(hex: 0xFF0000)
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
    |                     |- warning: static property 'silver' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'silver' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'silver' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
136 |   public static var white: Self = Self(hex: 0xFFFFFF)
137 |   public static var yellow: Self = Self(hex: 0xFFFF00)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:136:21: warning: static property 'white' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
134 |   public static var red: Self = Self(hex: 0xFF0000)
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
136 |   public static var white: Self = Self(hex: 0xFFFFFF)
    |                     |- warning: static property 'white' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'white' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'white' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
137 |   public static var yellow: Self = Self(hex: 0xFFFF00)
138 | }
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:137:21: warning: static property 'yellow' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
136 |   public static var white: Self = Self(hex: 0xFFFFFF)
137 |   public static var yellow: Self = Self(hex: 0xFFFF00)
    |                     |- warning: static property 'yellow' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'yellow' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'yellow' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 | }
139 |
[35/40] Compiling xlsxwriter Workbook.swift
[36/40] Emitting module xlsxwriter
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:123:21: warning: static property 'black' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |   }
122 |
123 |   public static var black: Self = Self(hex: 0x1000000)
    |                     |- warning: static property 'black' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'black' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'black' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |   public static var blue: Self = Self(hex: 0x0000FF)
125 |   public static var brown: Self = Self(hex: 0x800000)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:124:21: warning: static property 'blue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
122 |
123 |   public static var black: Self = Self(hex: 0x1000000)
124 |   public static var blue: Self = Self(hex: 0x0000FF)
    |                     |- warning: static property 'blue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'blue' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'blue' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
125 |   public static var brown: Self = Self(hex: 0x800000)
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:125:21: warning: static property 'brown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
123 |   public static var black: Self = Self(hex: 0x1000000)
124 |   public static var blue: Self = Self(hex: 0x0000FF)
125 |   public static var brown: Self = Self(hex: 0x800000)
    |                     |- warning: static property 'brown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'brown' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'brown' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
127 |   public static var gray: Self = Self(hex: 0x808080)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:126:21: warning: static property 'cyan' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
124 |   public static var blue: Self = Self(hex: 0x0000FF)
125 |   public static var brown: Self = Self(hex: 0x800000)
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
    |                     |- warning: static property 'cyan' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'cyan' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'cyan' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
127 |   public static var gray: Self = Self(hex: 0x808080)
128 |   public static var green: Self = Self(hex: 0x008000)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:127:21: warning: static property 'gray' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
125 |   public static var brown: Self = Self(hex: 0x800000)
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
127 |   public static var gray: Self = Self(hex: 0x808080)
    |                     |- warning: static property 'gray' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'gray' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'gray' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
128 |   public static var green: Self = Self(hex: 0x008000)
129 |   public static var lime: Self = Self(hex: 0x00FF00)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:128:21: warning: static property 'green' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
126 |   public static var cyan: Self = Self(hex: 0x00FFFF)
127 |   public static var gray: Self = Self(hex: 0x808080)
128 |   public static var green: Self = Self(hex: 0x008000)
    |                     |- warning: static property 'green' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'green' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'green' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
129 |   public static var lime: Self = Self(hex: 0x00FF00)
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:129:21: warning: static property 'lime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
127 |   public static var gray: Self = Self(hex: 0x808080)
128 |   public static var green: Self = Self(hex: 0x008000)
129 |   public static var lime: Self = Self(hex: 0x00FF00)
    |                     |- warning: static property 'lime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'lime' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'lime' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
131 |   public static var navy: Self = Self(hex: 0x000080)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:130:21: warning: static property 'magenta' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
128 |   public static var green: Self = Self(hex: 0x008000)
129 |   public static var lime: Self = Self(hex: 0x00FF00)
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
    |                     |- warning: static property 'magenta' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'magenta' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'magenta' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
131 |   public static var navy: Self = Self(hex: 0x000080)
132 |   public static var orange: Self = Self(hex: 0xFF6600)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:131:21: warning: static property 'navy' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
129 |   public static var lime: Self = Self(hex: 0x00FF00)
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
131 |   public static var navy: Self = Self(hex: 0x000080)
    |                     |- warning: static property 'navy' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'navy' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'navy' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
132 |   public static var orange: Self = Self(hex: 0xFF6600)
133 |   public static var purple: Self = Self(hex: 0x800080)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:132:21: warning: static property 'orange' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
130 |   public static var magenta: Self = Self(hex: 0xFF00FF)
131 |   public static var navy: Self = Self(hex: 0x000080)
132 |   public static var orange: Self = Self(hex: 0xFF6600)
    |                     |- warning: static property 'orange' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'orange' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'orange' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
133 |   public static var purple: Self = Self(hex: 0x800080)
134 |   public static var red: Self = Self(hex: 0xFF0000)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:133:21: warning: static property 'purple' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
131 |   public static var navy: Self = Self(hex: 0x000080)
132 |   public static var orange: Self = Self(hex: 0xFF6600)
133 |   public static var purple: Self = Self(hex: 0x800080)
    |                     |- warning: static property 'purple' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'purple' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'purple' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
134 |   public static var red: Self = Self(hex: 0xFF0000)
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:134:21: warning: static property 'red' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
132 |   public static var orange: Self = Self(hex: 0xFF6600)
133 |   public static var purple: Self = Self(hex: 0x800080)
134 |   public static var red: Self = Self(hex: 0xFF0000)
    |                     |- warning: static property 'red' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'red' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'red' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
136 |   public static var white: Self = Self(hex: 0xFFFFFF)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:135:21: warning: static property 'silver' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
133 |   public static var purple: Self = Self(hex: 0x800080)
134 |   public static var red: Self = Self(hex: 0xFF0000)
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
    |                     |- warning: static property 'silver' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'silver' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'silver' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
136 |   public static var white: Self = Self(hex: 0xFFFFFF)
137 |   public static var yellow: Self = Self(hex: 0xFFFF00)
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:136:21: warning: static property 'white' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
134 |   public static var red: Self = Self(hex: 0xFF0000)
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
136 |   public static var white: Self = Self(hex: 0xFFFFFF)
    |                     |- warning: static property 'white' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'white' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'white' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
137 |   public static var yellow: Self = Self(hex: 0xFFFF00)
138 | }
/host/spi-builder-workspace/Sources/xlsxwriter/Format.swift:137:21: warning: static property 'yellow' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |   public static var silver: Self = Self(hex: 0xC0C0C0)
136 |   public static var white: Self = Self(hex: 0xFFFFFF)
137 |   public static var yellow: Self = Self(hex: 0xFFFF00)
    |                     |- warning: static property 'yellow' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'yellow' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: add '@MainActor' to make static property 'yellow' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 | }
139 |
[37/40] Compiling xlsxwriter Cell_Range.swift
[38/40] Compiling xlsxwriter Enumerations.swift
[39/40] Compiling xlsxwriter Chartsheet.swift
[40/40] Compiling xlsxwriter Chart_Series.swift
Build complete! (25.67s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "libxlsxwriter",
      "requirement" : {
        "branch" : [
          "main"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jmcnamara/libxlsxwriter"
    }
  ],
  "manifest_display_name" : "xlsxwriter.swift",
  "name" : "xlsxwriter.swift",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "xlsxwriter",
      "targets" : [
        "xlsxwriter"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "xlsxwriterTests",
      "module_type" : "SwiftTarget",
      "name" : "xlsxwriterTests",
      "path" : "Tests/xlsxwriterTests",
      "sources" : [
        "XCTestManifests.swift",
        "xlsxwriterTests.swift"
      ],
      "target_dependencies" : [
        "xlsxwriter"
      ],
      "type" : "test"
    },
    {
      "c99name" : "xlsxwriter",
      "module_type" : "SwiftTarget",
      "name" : "xlsxwriter",
      "path" : "Sources/xlsxwriter",
      "product_dependencies" : [
        "libxlsxwriter"
      ],
      "product_memberships" : [
        "xlsxwriter"
      ],
      "sources" : [
        "Cell_Range.swift",
        "Chart_Series.swift",
        "Chartsheet.swift",
        "Enumerations.swift",
        "Format.swift",
        "Workbook.swift",
        "Worksheet.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
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.