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Build Information

Failed to build UserDefaultsExtensions, reference v1.0.1 (bab30c), with Swift 6.2 (beta) for macOS (SPM) on 19 Jun 2025 14:43:10 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/elegantchaos/UserDefaultsExtensions.git
Reference: v1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/elegantchaos/UserDefaultsExtensions
 * tag               v1.0.1     -> FETCH_HEAD
HEAD is now at bab30cf Added onChanged
Cloned https://github.com/elegantchaos/UserDefaultsExtensions.git
Revision (git rev-parse @):
bab30cfe8908918fa295460e51c5e80ad9fac7b6
SUCCESS checkout https://github.com/elegantchaos/UserDefaultsExtensions.git at v1.0.1
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Build
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Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/elegantchaos/UserDefaultsExtensions.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-1EA4D86E10B52AF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/6] Compiling UserDefaultsExtensions UserDefaultsRepresentable.swift
[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 |             }
Fetching https://github.com/elegantchaos/XCTestExtensions.git
[1/571] Fetching xctestextensions
Fetched https://github.com/elegantchaos/XCTestExtensions.git from cache (0.66s)
Computing version for https://github.com/elegantchaos/XCTestExtensions.git
Computed https://github.com/elegantchaos/XCTestExtensions.git at 1.5.1 (1.19s)
Fetching https://github.com/elegantchaos/Matchable.git
[1/113] Fetching matchable
Fetched https://github.com/elegantchaos/Matchable.git from cache (0.61s)
Computing version for https://github.com/elegantchaos/Matchable.git
Computed https://github.com/elegantchaos/Matchable.git at 1.0.7 (1.11s)
Creating working copy for https://github.com/elegantchaos/Matchable.git
Working copy of https://github.com/elegantchaos/Matchable.git resolved at 1.0.7
Creating working copy for https://github.com/elegantchaos/XCTestExtensions.git
Working copy of https://github.com/elegantchaos/XCTestExtensions.git resolved at 1.5.1
BUILD FAILURE 6.2 macosSpm