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Build Information

Successful build of NPMPublishPlugin, reference 1.0.0 (8d5ee2), with Swift 6.1 for Linux on 27 Apr 2025 14:11:20 UTC.

Swift 6 data race errors: 2

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/brightdigit/NPMPublishPlugin.git
Reference: 1.0.0
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/brightdigit/NPMPublishPlugin
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 8d5ee2e Adding Support for Swift 5.9 DocC
Cloned https://github.com/brightdigit/NPMPublishPlugin.git
Revision (git rev-parse @):
8d5ee2e220cc84d75efea9cebc18a881ba7158f5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/brightdigit/NPMPublishPlugin.git at 1.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/brightdigit/NPMPublishPlugin.git
https://github.com/brightdigit/NPMPublishPlugin.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "publish",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.9.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/johnsundell/publish.git"
    },
    {
      "identity" : "shellout",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.3.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/johnsundell/shellout.git"
    }
  ],
  "manifest_display_name" : "NPMPublishPlugin",
  "name" : "NPMPublishPlugin",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "NPMPublishPlugin",
      "targets" : [
        "NPMPublishPlugin"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "NPMPublishPluginTests",
      "module_type" : "SwiftTarget",
      "name" : "NPMPublishPluginTests",
      "path" : "Tests/NPMPublishPluginTests",
      "sources" : [
        "MockPublishingContextable.swift",
        "OutputPathTests.swift",
        "PublishingContextableTests.swift",
        "ShellOutCommandTests.swift"
      ],
      "target_dependencies" : [
        "NPMPublishPlugin"
      ],
      "type" : "test"
    },
    {
      "c99name" : "NPMPublishPlugin",
      "module_type" : "SwiftTarget",
      "name" : "NPMPublishPlugin",
      "path" : "Sources/NPMPublishPlugin",
      "product_dependencies" : [
        "Publish",
        "ShellOut"
      ],
      "product_memberships" : [
        "NPMPublishPlugin"
      ],
      "sources" : [
        "NPM/Argument.swift",
        "NPM/ArgumentBuilder.swift",
        "NPM/Command.swift",
        "NPM/Context.swift",
        "NPM/Job.swift",
        "NPM/JobBuilder.swift",
        "NPM/Location.swift",
        "NPM/NPM.swift",
        "NPM/RelativePathMap.swift",
        "NPM/Settings.swift",
        "Output.swift",
        "OutputPath.swift",
        "PublishingContext.swift",
        "PublishingContextable.swift",
        "PublishingStep.swift",
        "ShellOutCommand.swift",
        "URL.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
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/johnsundell/shellout.git
Fetching https://github.com/johnsundell/publish.git
[1/960] Fetching shellout
[961/3858] Fetching shellout, publish
Fetched https://github.com/johnsundell/shellout.git from cache (0.30s)
Fetched https://github.com/johnsundell/publish.git from cache (0.30s)
Computing version for https://github.com/johnsundell/shellout.git
Computed https://github.com/johnsundell/shellout.git at 2.3.0 (2.70s)
Computing version for https://github.com/johnsundell/publish.git
Computed https://github.com/johnsundell/publish.git at 0.9.0 (2.74s)
Fetching https://github.com/johnsundell/ink.git
Fetching https://github.com/johnsundell/plot.git
Fetching https://github.com/johnsundell/codextended.git
Fetching https://github.com/johnsundell/sweep.git
Fetching https://github.com/johnsundell/collectionConcurrencyKit.git
Fetching https://github.com/johnsundell/files.git
[1/84] Fetching collectionconcurrencykit
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[266/1501] Fetching collectionconcurrencykit, codextended, files
[501/1617] Fetching collectionconcurrencykit, codextended, files, sweep
[1618/3703] Fetching collectionconcurrencykit, codextended, files, sweep, plot
[3704/5608] Fetching collectionconcurrencykit, codextended, files, sweep, plot, ink
Fetched https://github.com/johnsundell/files.git from cache (0.48s)
Fetched https://github.com/johnsundell/collectionConcurrencyKit.git from cache (0.53s)
Fetched https://github.com/johnsundell/codextended.git from cache (0.53s)
Fetched https://github.com/johnsundell/plot.git from cache (0.53s)
Fetched https://github.com/johnsundell/ink.git from cache (0.53s)
Fetched https://github.com/johnsundell/sweep.git from cache (0.53s)
Computing version for https://github.com/johnsundell/sweep.git
Computed https://github.com/johnsundell/sweep.git at 0.4.0 (1.53s)
Computing version for https://github.com/johnsundell/collectionConcurrencyKit.git
Computed https://github.com/johnsundell/collectionConcurrencyKit.git at 0.2.0 (0.63s)
Computing version for https://github.com/johnsundell/codextended.git
Computed https://github.com/johnsundell/codextended.git at 0.3.0 (0.79s)
Computing version for https://github.com/johnsundell/files.git
Computed https://github.com/johnsundell/files.git at 4.2.0 (0.93s)
Computing version for https://github.com/johnsundell/ink.git
Computed https://github.com/johnsundell/ink.git at 0.6.0 (0.97s)
Computing version for https://github.com/johnsundell/plot.git
Computed https://github.com/johnsundell/plot.git at 0.14.0 (0.97s)
Creating working copy for https://github.com/johnsundell/codextended.git
Working copy of https://github.com/johnsundell/codextended.git resolved at 0.3.0
Creating working copy for https://github.com/johnsundell/publish.git
Working copy of https://github.com/johnsundell/publish.git resolved at 0.9.0
Creating working copy for https://github.com/johnsundell/shellout.git
Working copy of https://github.com/johnsundell/shellout.git resolved at 2.3.0
Creating working copy for https://github.com/johnsundell/collectionConcurrencyKit.git
Working copy of https://github.com/johnsundell/collectionConcurrencyKit.git resolved at 0.2.0
Creating working copy for https://github.com/johnsundell/plot.git
Working copy of https://github.com/johnsundell/plot.git resolved at 0.14.0
Creating working copy for https://github.com/johnsundell/sweep.git
Working copy of https://github.com/johnsundell/sweep.git resolved at 0.4.0
Creating working copy for https://github.com/johnsundell/ink.git
Working copy of https://github.com/johnsundell/ink.git resolved at 0.6.0
Creating working copy for https://github.com/johnsundell/files.git
Working copy of https://github.com/johnsundell/files.git resolved at 4.2.0
Building for debugging...
[0/10] Write sources
[9/10] Write swift-version-24593BA9C3E375BF.txt
[11/111] Emitting module Ink
[12/115] Emitting module ShellOut
[13/115] Emitting module CollectionConcurrencyKit
[14/115] Compiling CollectionConcurrencyKit CollectionConcurrencyKit.swift
[15/116] Compiling Ink TextStyle.swift
[16/116] Compiling Ink TextStyleMarker.swift
[17/116] Compiling Ink URL.swift
[18/116] Compiling Ink URLDeclaration.swift
[19/116] Compiling Ink List.swift
[20/116] Compiling Ink Metadata.swift
[21/116] Compiling Ink Modifiable.swift
[22/116] Compiling Ink ModifierCollection.swift
[23/116] Compiling Ink Character+Escaping.swift
[24/116] Compiling Ink CodeBlock.swift
[25/116] Compiling Ink FormattedText.swift
[26/116] Compiling Ink Fragment.swift
[27/116] Compiling Ink HTML.swift
[28/116] Compiling Ink Markdown.swift
[29/116] Compiling Ink MarkdownParser.swift
[30/116] Compiling Ink Modifier.swift
[31/116] Compiling Ink Blockquote.swift
[32/116] Compiling Ink Character+Classification.swift
[34/116] Compiling Ink InlineCode.swift
[35/116] Compiling Ink KeyPathPatterns.swift
[36/116] Compiling Ink Link.swift
[41/116] Compiling Plot Language.swift
[42/124] Compiling ShellOut ShellOut.swift
[43/125] Emitting module Files
[44/125] Compiling Files Files.swift
[45/126] Emitting module Sweep
[46/126] Compiling Sweep Sweep.swift
[47/127] Emitting module Plot
[58/127] Compiling Codextended Codextended.swift
[59/127] Emitting module Codextended
[60/128] Compiling Plot SiteMapElements.swift
[61/128] Compiling Plot TwitterCardType.swift
[62/128] Compiling Plot URLRepresentable.swift
[63/128] Compiling Plot XML.swift
[64/128] Compiling Plot XMLAttributes.swift
[65/128] Compiling Plot XMLElements.swift
[66/128] Compiling Plot AnyAttribute.swift
[67/128] Compiling Plot AnyElement.swift
[68/128] Compiling Plot PodcastMediaType.swift
[69/128] Compiling Plot PodcastType.swift
[70/128] Compiling Plot RSS.swift
[71/128] Compiling Plot RSSAttributes.swift
[72/128] Compiling Plot RSSElements.swift
[73/128] Compiling Plot Renderable.swift
[74/128] Compiling Plot SiteMap.swift
[75/128] Compiling Plot SiteMapChangeFrequency.swift
[76/128] Compiling Plot Node.swift
[77/128] Compiling Plot NodeConvertible.swift
[78/128] Compiling Plot Optional+Component.swift
[79/128] Compiling Plot PodcastAttributes.swift
[80/128] Compiling Plot PodcastComponents.swift
[81/128] Compiling Plot PodcastElements.swift
[82/128] Compiling Plot PodcastEpisodeType.swift
[83/128] Compiling Plot PodcastFeed.swift
[84/128] Compiling Ink NamedURLCollection.swift
[85/128] Compiling Ink Paragraph.swift
[86/128] Compiling Ink PlainTextConvertible.swift
[87/128] Compiling Ink Readable.swift
[88/128] Compiling Ink Image.swift
[92/128] Compiling Ink HTMLConvertible.swift
[93/128] Compiling Ink Hashable+AnyOf.swift
[94/128] Compiling Ink Heading.swift
[95/128] Compiling Ink HorizontalLine.swift
[96/128] Compiling Ink Reader.swift
[97/128] Compiling Ink Require.swift
[98/128] Compiling Ink Substring+Trimming.swift
[99/128] Compiling Ink Table.swift
[122/129] Compiling Plot AnyEnvironmentValue.swift
[123/129] Compiling Plot AnyNode.swift
[124/129] Compiling Plot ElementRenderingBuffer.swift
[125/129] Compiling Plot ElementWrapper.swift
[126/129] Compiling Plot Environment.swift
[127/129] Compiling Plot ModifiedComponent.swift
[128/129] Compiling Plot Renderer.swift
[129/129] Compiling Plot String+Escaping.swift
[131/183] Compiling Publish AnyItem.swift
[132/183] Compiling Publish Audio.swift
[133/183] Compiling Publish Content.swift
[134/183] Compiling Publish ContentProtocol.swift
[135/183] Compiling Publish DeploymentMethod.swift
[136/183] Compiling Publish Favicon.swift
[137/183] Compiling Publish FeedConfiguration.swift
[138/183] Compiling Publish HTMLFactory.swift
[139/190] Compiling Publish Theme+Foundation.swift
[140/190] Compiling Publish Theme.swift
[141/190] Compiling Publish Video.swift
[142/190] Compiling Publish Website.swift
[143/190] Compiling Publish Array+Appending.swift
[144/190] Compiling Publish CommandLine+Output.swift
[145/190] Compiling Publish ContentError.swift
[146/190] Compiling Publish PlotComponents.swift
[147/190] Compiling Publish PlotEnvironmentKeys.swift
[148/190] Compiling Publish PlotModifiers.swift
[149/190] Compiling Publish Plugin.swift
[150/190] Compiling Publish PodcastAuthor.swift
[151/190] Compiling Publish PodcastCompatibleWebsiteItemMetadata.swift
[152/190] Compiling Publish PodcastEpisodeMetadata.swift
[153/190] Compiling Publish PodcastFeedConfiguration.swift
[154/190] Compiling Publish SectionMap.swift
[155/190] Compiling Publish SortOrder.swift
[156/190] Compiling Publish StringWrapper.swift
[157/190] Compiling Publish Tag.swift
[158/190] Compiling Publish TagDetailsPage.swift
[159/190] Compiling Publish TagHTMLConfiguration.swift
[160/190] Compiling Publish TagListPage.swift
[161/190] Compiling Publish HTMLFileMode.swift
[162/190] Compiling Publish Index.swift
[163/190] Compiling Publish Item.swift
[164/190] Compiling Publish ItemRSSProperties.swift
[165/190] Compiling Publish Location.swift
[166/190] Compiling Publish Mutations.swift
[167/190] Compiling Publish Page.swift
[168/190] Compiling Publish Path.swift
[169/190] Emitting module Publish
[170/190] Compiling Publish Predicate.swift
[171/190] Compiling Publish PublishedWebsite.swift
[172/190] Compiling Publish PublishingContext.swift
[173/190] Compiling Publish PublishingError.swift
[174/190] Compiling Publish PublishingStep.swift
[175/190] Compiling Publish RSSFeedConfiguration.swift
[176/190] Compiling Publish Section.swift
[177/190] Compiling Publish File+SwiftPackageFolder.swift
[178/190] Compiling Publish FileIOError.swift
[179/190] Compiling Publish Folder+Group.swift
[180/190] Compiling Publish HTMLGenerator.swift
[181/190] Compiling Publish MarkdownContentFactory.swift
[182/190] Compiling Publish MarkdownFileHandler.swift
[183/190] Compiling Publish MarkdownMetadataDecoder.swift
[184/190] Compiling Publish PodcastError.swift
[185/190] Compiling Publish PodcastFeedGenerator.swift
[186/190] Compiling Publish PublishingPipeline.swift
[187/190] Compiling Publish RSSFeedGenerator.swift
[188/190] Compiling Publish ShellOutError+PublishingErrorConvertible.swift
[189/190] Compiling Publish SiteMapGenerator.swift
[190/190] Compiling Publish String+Normalized.swift
[192/207] Compiling NPMPublishPlugin NPM.swift
[193/207] Compiling NPMPublishPlugin RelativePathMap.swift
[194/209] Emitting module NPMPublishPlugin
/host/spi-builder-workspace/Sources/NPMPublishPlugin/NPM/Command.swift:29:23: warning: static property 'ci' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
 5 | extension NPM {
 6 |   /// A type that represents **npm** command.
 7 |   public struct Command: ExpressibleByStringLiteral {
   |                 `- note: consider making struct 'Command' conform to the 'Sendable' protocol
 8 |     /// Initializes a new **npm** command with the specified string representation.
 9 |     ///
   :
27 |     /// The `ci` **npm** command.
28 |     // swiftlint:disable:next identifier_name
29 |     public static let ci: Self = .init("ci")
   |                       |- warning: static property 'ci' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'ci' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
30 |
31 |     /// The `run` **npm** command.
/host/spi-builder-workspace/Sources/NPMPublishPlugin/NPM/Command.swift:32:23: warning: static property 'run' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
 5 | extension NPM {
 6 |   /// A type that represents **npm** command.
 7 |   public struct Command: ExpressibleByStringLiteral {
   |                 `- note: consider making struct 'Command' conform to the 'Sendable' protocol
 8 |     /// Initializes a new **npm** command with the specified string representation.
 9 |     ///
   :
30 |
31 |     /// The `run` **npm** command.
32 |     public static let run: Self = .init("run")
   |                       |- warning: static property 'run' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'run' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |   }
34 | }
[195/209] Compiling NPMPublishPlugin Settings.swift
[196/209] Compiling NPMPublishPlugin Output.swift
[197/209] Compiling NPMPublishPlugin JobBuilder.swift
[198/209] Compiling NPMPublishPlugin Location.swift
[199/209] Compiling NPMPublishPlugin Context.swift
[200/209] Compiling NPMPublishPlugin Job.swift
[201/209] Compiling NPMPublishPlugin Argument.swift
/host/spi-builder-workspace/Sources/NPMPublishPlugin/NPM/Command.swift:29:23: warning: static property 'ci' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
 5 | extension NPM {
 6 |   /// A type that represents **npm** command.
 7 |   public struct Command: ExpressibleByStringLiteral {
   |                 `- note: consider making struct 'Command' conform to the 'Sendable' protocol
 8 |     /// Initializes a new **npm** command with the specified string representation.
 9 |     ///
   :
27 |     /// The `ci` **npm** command.
28 |     // swiftlint:disable:next identifier_name
29 |     public static let ci: Self = .init("ci")
   |                       |- warning: static property 'ci' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'ci' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
30 |
31 |     /// The `run` **npm** command.
/host/spi-builder-workspace/Sources/NPMPublishPlugin/NPM/Command.swift:32:23: warning: static property 'run' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
 5 | extension NPM {
 6 |   /// A type that represents **npm** command.
 7 |   public struct Command: ExpressibleByStringLiteral {
   |                 `- note: consider making struct 'Command' conform to the 'Sendable' protocol
 8 |     /// Initializes a new **npm** command with the specified string representation.
 9 |     ///
   :
30 |
31 |     /// The `run` **npm** command.
32 |     public static let run: Self = .init("run")
   |                       |- warning: static property 'run' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'run' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |   }
34 | }
[202/209] Compiling NPMPublishPlugin ArgumentBuilder.swift
/host/spi-builder-workspace/Sources/NPMPublishPlugin/NPM/Command.swift:29:23: warning: static property 'ci' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
 5 | extension NPM {
 6 |   /// A type that represents **npm** command.
 7 |   public struct Command: ExpressibleByStringLiteral {
   |                 `- note: consider making struct 'Command' conform to the 'Sendable' protocol
 8 |     /// Initializes a new **npm** command with the specified string representation.
 9 |     ///
   :
27 |     /// The `ci` **npm** command.
28 |     // swiftlint:disable:next identifier_name
29 |     public static let ci: Self = .init("ci")
   |                       |- warning: static property 'ci' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'ci' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
30 |
31 |     /// The `run` **npm** command.
/host/spi-builder-workspace/Sources/NPMPublishPlugin/NPM/Command.swift:32:23: warning: static property 'run' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
 5 | extension NPM {
 6 |   /// A type that represents **npm** command.
 7 |   public struct Command: ExpressibleByStringLiteral {
   |                 `- note: consider making struct 'Command' conform to the 'Sendable' protocol
 8 |     /// Initializes a new **npm** command with the specified string representation.
 9 |     ///
   :
30 |
31 |     /// The `run` **npm** command.
32 |     public static let run: Self = .init("run")
   |                       |- warning: static property 'run' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'run' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |   }
34 | }
[203/209] Compiling NPMPublishPlugin Command.swift
/host/spi-builder-workspace/Sources/NPMPublishPlugin/NPM/Command.swift:29:23: warning: static property 'ci' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
 5 | extension NPM {
 6 |   /// A type that represents **npm** command.
 7 |   public struct Command: ExpressibleByStringLiteral {
   |                 `- note: consider making struct 'Command' conform to the 'Sendable' protocol
 8 |     /// Initializes a new **npm** command with the specified string representation.
 9 |     ///
   :
27 |     /// The `ci` **npm** command.
28 |     // swiftlint:disable:next identifier_name
29 |     public static let ci: Self = .init("ci")
   |                       |- warning: static property 'ci' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'ci' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
30 |
31 |     /// The `run` **npm** command.
/host/spi-builder-workspace/Sources/NPMPublishPlugin/NPM/Command.swift:32:23: warning: static property 'run' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
 5 | extension NPM {
 6 |   /// A type that represents **npm** command.
 7 |   public struct Command: ExpressibleByStringLiteral {
   |                 `- note: consider making struct 'Command' conform to the 'Sendable' protocol
 8 |     /// Initializes a new **npm** command with the specified string representation.
 9 |     ///
   :
30 |
31 |     /// The `run` **npm** command.
32 |     public static let run: Self = .init("run")
   |                       |- warning: static property 'run' is not concurrency-safe because non-'Sendable' type 'NPM.Command' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'run' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |   }
34 | }
[204/209] Compiling NPMPublishPlugin PublishingContextable.swift
[205/209] Compiling NPMPublishPlugin PublishingStep.swift
[206/209] Compiling NPMPublishPlugin OutputPath.swift
[207/209] Compiling NPMPublishPlugin PublishingContext.swift
[208/209] Compiling NPMPublishPlugin ShellOutCommand.swift
[209/209] Compiling NPMPublishPlugin URL.swift
Build complete! (38.29s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "publish",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.9.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/johnsundell/publish.git"
    },
    {
      "identity" : "shellout",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.3.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/johnsundell/shellout.git"
    }
  ],
  "manifest_display_name" : "NPMPublishPlugin",
  "name" : "NPMPublishPlugin",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "NPMPublishPlugin",
      "targets" : [
        "NPMPublishPlugin"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "NPMPublishPluginTests",
      "module_type" : "SwiftTarget",
      "name" : "NPMPublishPluginTests",
      "path" : "Tests/NPMPublishPluginTests",
      "sources" : [
        "MockPublishingContextable.swift",
        "OutputPathTests.swift",
        "PublishingContextableTests.swift",
        "ShellOutCommandTests.swift"
      ],
      "target_dependencies" : [
        "NPMPublishPlugin"
      ],
      "type" : "test"
    },
    {
      "c99name" : "NPMPublishPlugin",
      "module_type" : "SwiftTarget",
      "name" : "NPMPublishPlugin",
      "path" : "Sources/NPMPublishPlugin",
      "product_dependencies" : [
        "Publish",
        "ShellOut"
      ],
      "product_memberships" : [
        "NPMPublishPlugin"
      ],
      "sources" : [
        "NPM/Argument.swift",
        "NPM/ArgumentBuilder.swift",
        "NPM/Command.swift",
        "NPM/Context.swift",
        "NPM/Job.swift",
        "NPM/JobBuilder.swift",
        "NPM/Location.swift",
        "NPM/NPM.swift",
        "NPM/RelativePathMap.swift",
        "NPM/Settings.swift",
        "Output.swift",
        "OutputPath.swift",
        "PublishingContext.swift",
        "PublishingContextable.swift",
        "PublishingStep.swift",
        "ShellOutCommand.swift",
        "URL.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
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.