The Swift Package Index logo.Swift Package Index

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

Build Information

Successful build of SKCore, reference 4.1.3 (b50637), with Swift 6.1 for Linux on 25 Apr 2025 21:04:36 UTC.

Swift 6 data race errors: 0

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/pvzig/SKCore.git
Reference: 4.1.3
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/pvzig/SKCore
 * tag               4.1.3      -> FETCH_HEAD
HEAD is now at b50637b Correct version number, project level deploy targets
Cloned https://github.com/pvzig/SKCore.git
Revision (git rev-parse @):
b50637bb233308e15869c1aef77d20f4e1e10e2e
SUCCESS checkout https://github.com/pvzig/SKCore.git at 4.1.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/pvzig/SKCore.git
https://github.com/pvzig/SKCore.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SKCore",
  "name" : "SKCore",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SKCore",
      "targets" : [
        "SKCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SKCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "SKCoreTests",
      "path" : "Tests/SKCoreTests",
      "sources" : [
        "Helper.swift",
        "SKCoreTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SKCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SKCore",
      "module_type" : "SwiftTarget",
      "name" : "SKCore",
      "path" : "Sources",
      "product_memberships" : [
        "SKCore"
      ],
      "sources" : [
        "SKCore/Action.swift",
        "SKCore/Attachment.swift",
        "SKCore/AttachmentField.swift",
        "SKCore/Bot.swift",
        "SKCore/Channel.swift",
        "SKCore/Comment.swift",
        "SKCore/CustomProfile.swift",
        "SKCore/CustomProfileField.swift",
        "SKCore/DoNotDisturbStatus.swift",
        "SKCore/Edited.swift",
        "SKCore/Event.swift",
        "SKCore/Extensions.swift",
        "SKCore/File.swift",
        "SKCore/History.swift",
        "SKCore/Item.swift",
        "SKCore/Message.swift",
        "SKCore/OAuthConfig.swift",
        "SKCore/RTMOptions.swift",
        "SKCore/Reaction.swift",
        "SKCore/Reply.swift",
        "SKCore/Scope.swift",
        "SKCore/SlackError.swift",
        "SKCore/Team.swift",
        "SKCore/TeamIcon.swift",
        "SKCore/Topic.swift",
        "SKCore/User.swift",
        "SKCore/UserGroup.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/27] Emitting module SKCore
[4/30] Compiling SKCore Action.swift
/host/spi-builder-workspace/Sources/SKCore/Attachment.swift:64:86: warning: 'flatMap' is deprecated: Please use compactMap(_:) for the case where closure returns an optional value
 62 |         fields = (attachment?["fields"] as? [[String: Any]])?.map { AttachmentField(field: $0) }
 63 |         actions = (attachment?["actions"] as? [[String: Any]])?.map { Action(action: $0) }
 64 |         markdownEnabledFields = (attachment?["mrkdwn_in"] as? [String]).map { Set($0.flatMap(AttachmentTextField.init)) }
    |                                                                                      |- warning: 'flatMap' is deprecated: Please use compactMap(_:) for the case where closure returns an optional value
    |                                                                                      `- note: use 'compactMap(_:)' instead
 65 |     }
 66 |
[5/30] Compiling SKCore Attachment.swift
/host/spi-builder-workspace/Sources/SKCore/Attachment.swift:64:86: warning: 'flatMap' is deprecated: Please use compactMap(_:) for the case where closure returns an optional value
 62 |         fields = (attachment?["fields"] as? [[String: Any]])?.map { AttachmentField(field: $0) }
 63 |         actions = (attachment?["actions"] as? [[String: Any]])?.map { Action(action: $0) }
 64 |         markdownEnabledFields = (attachment?["mrkdwn_in"] as? [String]).map { Set($0.flatMap(AttachmentTextField.init)) }
    |                                                                                      |- warning: 'flatMap' is deprecated: Please use compactMap(_:) for the case where closure returns an optional value
    |                                                                                      `- note: use 'compactMap(_:)' instead
 65 |     }
 66 |
[6/30] Compiling SKCore AttachmentField.swift
/host/spi-builder-workspace/Sources/SKCore/Attachment.swift:64:86: warning: 'flatMap' is deprecated: Please use compactMap(_:) for the case where closure returns an optional value
 62 |         fields = (attachment?["fields"] as? [[String: Any]])?.map { AttachmentField(field: $0) }
 63 |         actions = (attachment?["actions"] as? [[String: Any]])?.map { Action(action: $0) }
 64 |         markdownEnabledFields = (attachment?["mrkdwn_in"] as? [String]).map { Set($0.flatMap(AttachmentTextField.init)) }
    |                                                                                      |- warning: 'flatMap' is deprecated: Please use compactMap(_:) for the case where closure returns an optional value
    |                                                                                      `- note: use 'compactMap(_:)' instead
 65 |     }
 66 |
[7/30] Compiling SKCore Bot.swift
/host/spi-builder-workspace/Sources/SKCore/Attachment.swift:64:86: warning: 'flatMap' is deprecated: Please use compactMap(_:) for the case where closure returns an optional value
 62 |         fields = (attachment?["fields"] as? [[String: Any]])?.map { AttachmentField(field: $0) }
 63 |         actions = (attachment?["actions"] as? [[String: Any]])?.map { Action(action: $0) }
 64 |         markdownEnabledFields = (attachment?["mrkdwn_in"] as? [String]).map { Set($0.flatMap(AttachmentTextField.init)) }
    |                                                                                      |- warning: 'flatMap' is deprecated: Please use compactMap(_:) for the case where closure returns an optional value
    |                                                                                      `- note: use 'compactMap(_:)' instead
 65 |     }
 66 |
[8/30] Compiling SKCore Channel.swift
[9/30] Compiling SKCore Comment.swift
[10/30] Compiling SKCore CustomProfile.swift
[11/30] Compiling SKCore CustomProfileField.swift
[12/30] Compiling SKCore Topic.swift
[13/30] Compiling SKCore User.swift
[14/30] Compiling SKCore UserGroup.swift
[15/30] Compiling SKCore SlackError.swift
[16/30] Compiling SKCore Team.swift
[17/30] Compiling SKCore TeamIcon.swift
[18/30] Compiling SKCore Message.swift
[19/30] Compiling SKCore OAuthConfig.swift
[20/30] Compiling SKCore RTMOptions.swift
[21/30] Compiling SKCore File.swift
[22/30] Compiling SKCore History.swift
[23/30] Compiling SKCore Item.swift
[24/30] Compiling SKCore Reaction.swift
[25/30] Compiling SKCore Reply.swift
[26/30] Compiling SKCore Scope.swift
[27/30] Compiling SKCore DoNotDisturbStatus.swift
[28/30] Compiling SKCore Edited.swift
[29/30] Compiling SKCore Event.swift
[30/30] Compiling SKCore Extensions.swift
Build complete! (7.64s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SKCore",
  "name" : "SKCore",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SKCore",
      "targets" : [
        "SKCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SKCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "SKCoreTests",
      "path" : "Tests/SKCoreTests",
      "sources" : [
        "Helper.swift",
        "SKCoreTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SKCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SKCore",
      "module_type" : "SwiftTarget",
      "name" : "SKCore",
      "path" : "Sources",
      "product_memberships" : [
        "SKCore"
      ],
      "sources" : [
        "SKCore/Action.swift",
        "SKCore/Attachment.swift",
        "SKCore/AttachmentField.swift",
        "SKCore/Bot.swift",
        "SKCore/Channel.swift",
        "SKCore/Comment.swift",
        "SKCore/CustomProfile.swift",
        "SKCore/CustomProfileField.swift",
        "SKCore/DoNotDisturbStatus.swift",
        "SKCore/Edited.swift",
        "SKCore/Event.swift",
        "SKCore/Extensions.swift",
        "SKCore/File.swift",
        "SKCore/History.swift",
        "SKCore/Item.swift",
        "SKCore/Message.swift",
        "SKCore/OAuthConfig.swift",
        "SKCore/RTMOptions.swift",
        "SKCore/Reaction.swift",
        "SKCore/Reply.swift",
        "SKCore/Scope.swift",
        "SKCore/SlackError.swift",
        "SKCore/Team.swift",
        "SKCore/TeamIcon.swift",
        "SKCore/Topic.swift",
        "SKCore/User.swift",
        "SKCore/UserGroup.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
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.