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

Failed to build UserDefaultsExtensions, reference main (38a674), with Swift 6.0 for macOS (SPM) on 28 Nov 2024 21:17:34 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/elegantchaos/UserDefaultsExtensions.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/elegantchaos/UserDefaultsExtensions
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 38a674b added license
Cloned https://github.com/elegantchaos/UserDefaultsExtensions.git
Revision (git rev-parse @):
38a674b4384131fbca4a1edaaaccad4f7e472797
SUCCESS checkout https://github.com/elegantchaos/UserDefaultsExtensions.git at main
Fetching https://github.com/elegantchaos/XCTestExtensions.git
[1/571] Fetching xctestextensions
Fetched https://github.com/elegantchaos/XCTestExtensions.git from cache (0.77s)
Computing version for https://github.com/elegantchaos/XCTestExtensions.git
Computed https://github.com/elegantchaos/XCTestExtensions.git at 1.5.1 (0.54s)
Fetching https://github.com/elegantchaos/Matchable.git
[1/113] Fetching matchable
Fetched https://github.com/elegantchaos/Matchable.git from cache (0.72s)
Computing version for https://github.com/elegantchaos/Matchable.git
Computed https://github.com/elegantchaos/Matchable.git at 1.0.7 (0.55s)
Creating working copy for https://github.com/elegantchaos/XCTestExtensions.git
Working copy of https://github.com/elegantchaos/XCTestExtensions.git resolved at 1.5.1
Creating working copy for https://github.com/elegantchaos/Matchable.git
Working copy of https://github.com/elegantchaos/Matchable.git resolved at 1.0.7
========================================
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": "userdefaultsextensions",
      "name": "UserDefaultsExtensions",
      "url": "https://github.com/elegantchaos/UserDefaultsExtensions.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/UserDefaultsExtensions",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/elegantchaos/UserDefaultsExtensions.git
[1/43] Fetching userdefaultsextensions
Fetched https://github.com/elegantchaos/UserDefaultsExtensions.git from cache (0.58s)
Creating working copy for https://github.com/elegantchaos/UserDefaultsExtensions.git
Working copy of https://github.com/elegantchaos/UserDefaultsExtensions.git resolved at main (38a674b)
warning: '.resolve-product-dependencies': dependency 'userdefaultsextensions' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/elegantchaos/UserDefaultsExtensions.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--7754E27361AE5C74.txt
[3/6] Compiling UserDefaultsExtensions UserDefaultsRepresentable.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/6] Emitting module UserDefaultsExtensions
/Users/admin/builder/spi-builder-workspace/Sources/UserDefaultsExtensions/UserDefaults+Combine.swift:15:80: error: 'AnyCancellable' is only available in macOS 10.15 or newer
 7 | import Foundation
 8 |
 9 | public extension UserDefaults {
   |        `- note: add @available attribute to enclosing extension
10 |     /// Perform an action if the defaults have been changed.
11 |     ///
   :
13 |     /// firing the action multiple times after a quick sequence of changes.
14 |
15 |     func onChanged(delay: TimeInterval = 1.0, _ action: @escaping () -> ()) -> AnyCancellable {
   |          |                                                                     `- error: 'AnyCancellable' is only available in macOS 10.15 or newer
   |          `- note: add @available attribute to enclosing instance method
16 |         return NotificationCenter.default
17 |             .publisher(for: UserDefaults.didChangeNotification, object: self)
[5/6] Compiling UserDefaultsExtensions UserDefaultsExtensions.swift
[6/6] Compiling UserDefaultsExtensions UserDefaults+Combine.swift
/Users/admin/builder/spi-builder-workspace/Sources/UserDefaultsExtensions/UserDefaults+Combine.swift:15:80: error: 'AnyCancellable' is only available in macOS 10.15 or newer
 7 | import Foundation
 8 |
 9 | public extension UserDefaults {
   |        `- note: add @available attribute to enclosing extension
10 |     /// Perform an action if the defaults have been changed.
11 |     ///
   :
13 |     /// firing the action multiple times after a quick sequence of changes.
14 |
15 |     func onChanged(delay: TimeInterval = 1.0, _ action: @escaping () -> ()) -> AnyCancellable {
   |          |                                                                     `- error: 'AnyCancellable' is only available in macOS 10.15 or newer
   |          `- note: add @available attribute to enclosing instance method
16 |         return NotificationCenter.default
17 |             .publisher(for: UserDefaults.didChangeNotification, object: self)
/Users/admin/builder/spi-builder-workspace/Sources/UserDefaultsExtensions/UserDefaults+Combine.swift:17:14: error: 'publisher(for:object:)' is only available in macOS 10.15 or newer
 7 | import Foundation
 8 |
 9 | public extension UserDefaults {
   |        `- note: add @available attribute to enclosing extension
10 |     /// Perform an action if the defaults have been changed.
11 |     ///
   :
13 |     /// firing the action multiple times after a quick sequence of changes.
14 |
15 |     func onChanged(delay: TimeInterval = 1.0, _ action: @escaping () -> ()) -> AnyCancellable {
   |          `- note: add @available attribute to enclosing instance method
16 |         return NotificationCenter.default
17 |             .publisher(for: UserDefaults.didChangeNotification, object: self)
   |              |- error: 'publisher(for:object:)' is only available in macOS 10.15 or newer
   |              `- note: add 'if #available' version check
18 |             .debounce(for: .seconds(delay), scheduler: RunLoop.main)
19 |             .sink { _ in
/Users/admin/builder/spi-builder-workspace/Sources/UserDefaultsExtensions/UserDefaults+Combine.swift:18:14: error: 'debounce(for:scheduler:options:)' is only available in macOS 10.15 or newer
 7 | import Foundation
 8 |
 9 | public extension UserDefaults {
   |        `- note: add @available attribute to enclosing extension
10 |     /// Perform an action if the defaults have been changed.
11 |     ///
   :
13 |     /// firing the action multiple times after a quick sequence of changes.
14 |
15 |     func onChanged(delay: TimeInterval = 1.0, _ action: @escaping () -> ()) -> AnyCancellable {
   |          `- note: add @available attribute to enclosing instance method
16 |         return NotificationCenter.default
17 |             .publisher(for: UserDefaults.didChangeNotification, object: self)
18 |             .debounce(for: .seconds(delay), scheduler: RunLoop.main)
   |              |- error: 'debounce(for:scheduler:options:)' is only available in macOS 10.15 or newer
   |              `- note: add 'if #available' version check
19 |             .sink { _ in
20 |                 action()
/Users/admin/builder/spi-builder-workspace/Sources/UserDefaultsExtensions/UserDefaults+Combine.swift:19:14: error: 'sink(receiveValue:)' is only available in macOS 10.15 or newer
 7 | import Foundation
 8 |
 9 | public extension UserDefaults {
   |        `- note: add @available attribute to enclosing extension
10 |     /// Perform an action if the defaults have been changed.
11 |     ///
   :
13 |     /// firing the action multiple times after a quick sequence of changes.
14 |
15 |     func onChanged(delay: TimeInterval = 1.0, _ action: @escaping () -> ()) -> AnyCancellable {
   |          `- note: add @available attribute to enclosing instance method
16 |         return NotificationCenter.default
17 |             .publisher(for: UserDefaults.didChangeNotification, object: self)
18 |             .debounce(for: .seconds(delay), scheduler: RunLoop.main)
19 |             .sink { _ in
   |              |- error: 'sink(receiveValue:)' is only available in macOS 10.15 or newer
   |              `- note: add 'if #available' version check
20 |                 action()
21 |             }
BUILD FAILURE 6.0 macosSpm