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Build Information

Successful build of ConstraintBuilder, reference 1.4.0 (8eb7cd), with Swift 6.1 for macOS (SPM) on 30 Apr 2025 09:35:03 UTC.

Swift 6 data race errors: 12

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.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: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/PimCoumans/ConstraintBuilder.git
Reference: 1.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/PimCoumans/ConstraintBuilder
 * tag               1.4.0      -> FETCH_HEAD
HEAD is now at 8eb7cdb Expanded usage of result builder
Cloned https://github.com/PimCoumans/ConstraintBuilder.git
Revision (git rev-parse @):
8eb7cdb13156bb191ea8b0ab2be1d21a3e5ddaf0
SUCCESS checkout https://github.com/PimCoumans/ConstraintBuilder.git at 1.4.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/PimCoumans/ConstraintBuilder.git
https://github.com/PimCoumans/ConstraintBuilder.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ConstraintBuilder",
  "name" : "ConstraintBuilder",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.11"
    }
  ],
  "products" : [
    {
      "name" : "ConstraintBuilder",
      "targets" : [
        "ConstraintBuilder"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ConstraintBuilderTests",
      "module_type" : "SwiftTarget",
      "name" : "ConstraintBuilderTests",
      "path" : "Tests/ConstraintBuilderTests",
      "sources" : [
        "ConstraintBuilderTests.swift"
      ],
      "target_dependencies" : [
        "ConstraintBuilder"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ConstraintBuilder",
      "module_type" : "SwiftTarget",
      "name" : "ConstraintBuilder",
      "path" : "Sources/ConstraintBuilder",
      "product_memberships" : [
        "ConstraintBuilder"
      ],
      "sources" : [
        "Collection+ConstraintBuildable.swift",
        "ConstraintBuilder.swift",
        "Extensions/NSLayoutConstraint.swift",
        "NSView+ConstraintBuildable.swift",
        "UIView+ConstraintBuildable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.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-2F0A5646E1D333AE.txt
[3/8] Compiling ConstraintBuilder UIView+ConstraintBuildable.swift
[4/8] Compiling ConstraintBuilder NSView+ConstraintBuildable.swift
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/NSView+ConstraintBuildable.swift:6:13: warning: main actor-isolated property 'superview' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
 3 |
 4 | extension ViewConstraintBuildable where Self: NSView {
 5 | 	public func withSuperview(_ method: (LayoutContainerView) -> Void) {
   |              `- note: add '@MainActor' to make instance method 'withSuperview' part of global actor 'MainActor'
 6 | 		guard let superview else {
   |             `- warning: main actor-isolated property 'superview' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
 7 | 			return assertionFailure()
 8 | 		}
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:87:59: note: property declared here
 85 |
 86 | @property (nullable, readonly, unsafe_unretained) NSWindow *window;
 87 | @property (nullable, readonly, unsafe_unretained) NSView *superview;
    |                                                           `- note: property declared here
 88 | @property (copy) NSArray<__kindof NSView *> *subviews;
 89 | - (BOOL)isDescendantOf:(NSView *)view;
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/NSView+ConstraintBuildable.swift:13:3: warning: main actor-isolated property 'translatesAutoresizingMaskIntoConstraints' can not be mutated from a nonisolated context; this is an error in the Swift 6 language mode
10 | 	}
11 |
12 | 	public func applyConstraints(@ConstraintBuilder _ builder: (Self) -> [NSLayoutConstraint]) {
   |              `- note: add '@MainActor' to make instance method 'applyConstraints' part of global actor 'MainActor'
13 | 		translatesAutoresizingMaskIntoConstraints = false
   |   `- warning: main actor-isolated property 'translatesAutoresizingMaskIntoConstraints' can not be mutated from a nonisolated context; this is an error in the Swift 6 language mode
14 | 		NSLayoutConstraint.activate(builder(self))
15 | 	}
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:276:16: note: mutation of this property is only permitted within the actor
274 | /* by default, the autoresizing mask on a view gives rise to constraints that fully determine the view's position.  To do anything interesting with constraints, you need to turn that off. IB will turn it off.
275 |  */
276 | @property BOOL translatesAutoresizingMaskIntoConstraints API_AVAILABLE(macos(10.7));
    |                `- note: mutation of this property is only permitted within the actor
277 |
278 | /* constraint based layout engages lazily when someone tries to use it.  If you do all of your constraint set up in -updateConstraints, you might never even receive updateConstraints if no one makes a constraint.  To fix this chicken and egg problem, override this method to return YES if your view needs the window to use constraint based layout.
[5/8] Compiling ConstraintBuilder NSLayoutConstraint.swift
[6/8] Compiling ConstraintBuilder Collection+ConstraintBuildable.swift
[7/8] Emitting module ConstraintBuilder
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:567:44: warning: main actor-isolated property 'safeAreaLayoutGuide' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainerView'; this is an error in the Swift 6 language mode
565 |
566 | /* This layout guide reflects the safe area for this view (i.e., the frame minus safeAreaInsets), and provides a convenient way to arrange content relative to the safe area using auto layout. */
567 | @property(readonly, strong) NSLayoutGuide *safeAreaLayoutGuide API_AVAILABLE(macos(11.0));
    |                                            `- warning: main actor-isolated property 'safeAreaLayoutGuide' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainerView'; this is an error in the Swift 6 language mode
568 |
569 | /* The safe area for this view expressed as a rectangle in the view's coordinate space. */
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:12:19: note: add '@preconcurrency' to the 'LayoutContainerView' conformance to defer isolation checking to run time
 10 | public typealias LayoutGuide = NSLayoutGuide
 11 | extension NSLayoutGuide: LayoutContainer { }
 12 | extension NSView: LayoutContainerView { }
    |                   `- note: add '@preconcurrency' to the 'LayoutContainerView' conformance to defer isolation checking to run time
 13 | #endif
 14 |
    :
 30 | public protocol LayoutContainerView: LayoutContainer {
 31 | 	@available(macOS 11.0, iOS 11.0, tvOS 11.0, *)
 32 | 	var safeAreaLayoutGuide: LayoutGuide { get }
    |      `- note: requirement 'safeAreaLayoutGuide' declared here
 33 | 	@available(macOS 11.0, iOS 9.0,  tvOS 9.0, *)
 34 | 	var layoutMarginsGuide: LayoutGuide { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:573:45: warning: main actor-isolated property 'layoutMarginsGuide' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainerView'; this is an error in the Swift 6 language mode
571 |
572 | /* This layout guide provides the recommended amount of padding for content inside a view. */
573 | @property (readonly, strong) NSLayoutGuide *layoutMarginsGuide API_AVAILABLE(macos(11.0));
    |                                             `- warning: main actor-isolated property 'layoutMarginsGuide' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainerView'; this is an error in the Swift 6 language mode
574 |
575 | @end
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:34:6: note: requirement 'layoutMarginsGuide' declared here
 32 | 	var safeAreaLayoutGuide: LayoutGuide { get }
 33 | 	@available(macOS 11.0, iOS 9.0,  tvOS 9.0, *)
 34 | 	var layoutMarginsGuide: LayoutGuide { get }
    |      `- note: requirement 'layoutMarginsGuide' declared here
 35 | }
 36 |
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:224:51: warning: main actor-isolated property 'leadingAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
222 |  See NSLayoutAnchor.h for more details.
223 |  */
224 | @property (readonly, strong) NSLayoutXAxisAnchor *leadingAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'leadingAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
225 | @property (readonly, strong) NSLayoutXAxisAnchor *trailingAnchor API_AVAILABLE(macos(10.11));
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:17:6: note: requirement 'leadingAnchor' declared here
 15 | // Anchors shared by views and layout guides
 16 | public protocol LayoutContainer {
 17 | 	var leadingAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'leadingAnchor' declared here
 18 | 	var trailingAnchor: NSLayoutXAxisAnchor { get }
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:225:51: warning: main actor-isolated property 'trailingAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
223 |  */
224 | @property (readonly, strong) NSLayoutXAxisAnchor *leadingAnchor API_AVAILABLE(macos(10.11));
225 | @property (readonly, strong) NSLayoutXAxisAnchor *trailingAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'trailingAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:18:6: note: requirement 'trailingAnchor' declared here
 16 | public protocol LayoutContainer {
 17 | 	var leadingAnchor: NSLayoutXAxisAnchor { get }
 18 | 	var trailingAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'trailingAnchor' declared here
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:226:51: warning: main actor-isolated property 'leftAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
224 | @property (readonly, strong) NSLayoutXAxisAnchor *leadingAnchor API_AVAILABLE(macos(10.11));
225 | @property (readonly, strong) NSLayoutXAxisAnchor *trailingAnchor API_AVAILABLE(macos(10.11));
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'leftAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:19:6: note: requirement 'leftAnchor' declared here
 17 | 	var leadingAnchor: NSLayoutXAxisAnchor { get }
 18 | 	var trailingAnchor: NSLayoutXAxisAnchor { get }
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'leftAnchor' declared here
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:227:51: warning: main actor-isolated property 'rightAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
225 | @property (readonly, strong) NSLayoutXAxisAnchor *trailingAnchor API_AVAILABLE(macos(10.11));
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'rightAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:20:6: note: requirement 'rightAnchor' declared here
 18 | 	var trailingAnchor: NSLayoutXAxisAnchor { get }
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'rightAnchor' declared here
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:228:51: warning: main actor-isolated property 'topAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'topAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:21:6: note: requirement 'topAnchor' declared here
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
    |      `- note: requirement 'topAnchor' declared here
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
 23 | 	var widthAnchor: NSLayoutDimension { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:229:51: warning: main actor-isolated property 'bottomAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'bottomAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:22:6: note: requirement 'bottomAnchor' declared here
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
    |      `- note: requirement 'bottomAnchor' declared here
 23 | 	var widthAnchor: NSLayoutDimension { get }
 24 | 	var heightAnchor: NSLayoutDimension { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:230:49: warning: main actor-isolated property 'widthAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
    |                                                 `- warning: main actor-isolated property 'widthAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
232 | @property (readonly, strong) NSLayoutXAxisAnchor *centerXAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:23:6: note: requirement 'widthAnchor' declared here
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
 23 | 	var widthAnchor: NSLayoutDimension { get }
    |      `- note: requirement 'widthAnchor' declared here
 24 | 	var heightAnchor: NSLayoutDimension { get }
 25 | 	var centerXAnchor: NSLayoutXAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:231:49: warning: main actor-isolated property 'heightAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
    |                                                 `- warning: main actor-isolated property 'heightAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
232 | @property (readonly, strong) NSLayoutXAxisAnchor *centerXAnchor API_AVAILABLE(macos(10.11));
233 | @property (readonly, strong) NSLayoutYAxisAnchor *centerYAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:24:6: note: requirement 'heightAnchor' declared here
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
 23 | 	var widthAnchor: NSLayoutDimension { get }
 24 | 	var heightAnchor: NSLayoutDimension { get }
    |      `- note: requirement 'heightAnchor' declared here
 25 | 	var centerXAnchor: NSLayoutXAxisAnchor { get }
 26 | 	var centerYAnchor: NSLayoutYAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:232:51: warning: main actor-isolated property 'centerXAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
232 | @property (readonly, strong) NSLayoutXAxisAnchor *centerXAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'centerXAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
233 | @property (readonly, strong) NSLayoutYAxisAnchor *centerYAnchor API_AVAILABLE(macos(10.11));
234 | @property (readonly, strong) NSLayoutYAxisAnchor *firstBaselineAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:25:6: note: requirement 'centerXAnchor' declared here
 23 | 	var widthAnchor: NSLayoutDimension { get }
 24 | 	var heightAnchor: NSLayoutDimension { get }
 25 | 	var centerXAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'centerXAnchor' declared here
 26 | 	var centerYAnchor: NSLayoutYAxisAnchor { get }
 27 | }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:233:51: warning: main actor-isolated property 'centerYAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
232 | @property (readonly, strong) NSLayoutXAxisAnchor *centerXAnchor API_AVAILABLE(macos(10.11));
233 | @property (readonly, strong) NSLayoutYAxisAnchor *centerYAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'centerYAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
234 | @property (readonly, strong) NSLayoutYAxisAnchor *firstBaselineAnchor API_AVAILABLE(macos(10.11));
235 | @property (readonly, strong) NSLayoutYAxisAnchor *lastBaselineAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:26:6: note: requirement 'centerYAnchor' declared here
 24 | 	var heightAnchor: NSLayoutDimension { get }
 25 | 	var centerXAnchor: NSLayoutXAxisAnchor { get }
 26 | 	var centerYAnchor: NSLayoutYAxisAnchor { get }
    |      `- note: requirement 'centerYAnchor' declared here
 27 | }
 28 |
[8/8] Compiling ConstraintBuilder ConstraintBuilder.swift
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:567:44: warning: main actor-isolated property 'safeAreaLayoutGuide' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainerView'; this is an error in the Swift 6 language mode
565 |
566 | /* This layout guide reflects the safe area for this view (i.e., the frame minus safeAreaInsets), and provides a convenient way to arrange content relative to the safe area using auto layout. */
567 | @property(readonly, strong) NSLayoutGuide *safeAreaLayoutGuide API_AVAILABLE(macos(11.0));
    |                                            `- warning: main actor-isolated property 'safeAreaLayoutGuide' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainerView'; this is an error in the Swift 6 language mode
568 |
569 | /* The safe area for this view expressed as a rectangle in the view's coordinate space. */
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:12:19: note: add '@preconcurrency' to the 'LayoutContainerView' conformance to defer isolation checking to run time
 10 | public typealias LayoutGuide = NSLayoutGuide
 11 | extension NSLayoutGuide: LayoutContainer { }
 12 | extension NSView: LayoutContainerView { }
    |                   `- note: add '@preconcurrency' to the 'LayoutContainerView' conformance to defer isolation checking to run time
 13 | #endif
 14 |
    :
 30 | public protocol LayoutContainerView: LayoutContainer {
 31 | 	@available(macOS 11.0, iOS 11.0, tvOS 11.0, *)
 32 | 	var safeAreaLayoutGuide: LayoutGuide { get }
    |      `- note: requirement 'safeAreaLayoutGuide' declared here
 33 | 	@available(macOS 11.0, iOS 9.0,  tvOS 9.0, *)
 34 | 	var layoutMarginsGuide: LayoutGuide { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:573:45: warning: main actor-isolated property 'layoutMarginsGuide' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainerView'; this is an error in the Swift 6 language mode
571 |
572 | /* This layout guide provides the recommended amount of padding for content inside a view. */
573 | @property (readonly, strong) NSLayoutGuide *layoutMarginsGuide API_AVAILABLE(macos(11.0));
    |                                             `- warning: main actor-isolated property 'layoutMarginsGuide' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainerView'; this is an error in the Swift 6 language mode
574 |
575 | @end
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:34:6: note: requirement 'layoutMarginsGuide' declared here
 32 | 	var safeAreaLayoutGuide: LayoutGuide { get }
 33 | 	@available(macOS 11.0, iOS 9.0,  tvOS 9.0, *)
 34 | 	var layoutMarginsGuide: LayoutGuide { get }
    |      `- note: requirement 'layoutMarginsGuide' declared here
 35 | }
 36 |
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:224:51: warning: main actor-isolated property 'leadingAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
222 |  See NSLayoutAnchor.h for more details.
223 |  */
224 | @property (readonly, strong) NSLayoutXAxisAnchor *leadingAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'leadingAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
225 | @property (readonly, strong) NSLayoutXAxisAnchor *trailingAnchor API_AVAILABLE(macos(10.11));
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:17:6: note: requirement 'leadingAnchor' declared here
 15 | // Anchors shared by views and layout guides
 16 | public protocol LayoutContainer {
 17 | 	var leadingAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'leadingAnchor' declared here
 18 | 	var trailingAnchor: NSLayoutXAxisAnchor { get }
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:225:51: warning: main actor-isolated property 'trailingAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
223 |  */
224 | @property (readonly, strong) NSLayoutXAxisAnchor *leadingAnchor API_AVAILABLE(macos(10.11));
225 | @property (readonly, strong) NSLayoutXAxisAnchor *trailingAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'trailingAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:18:6: note: requirement 'trailingAnchor' declared here
 16 | public protocol LayoutContainer {
 17 | 	var leadingAnchor: NSLayoutXAxisAnchor { get }
 18 | 	var trailingAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'trailingAnchor' declared here
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:226:51: warning: main actor-isolated property 'leftAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
224 | @property (readonly, strong) NSLayoutXAxisAnchor *leadingAnchor API_AVAILABLE(macos(10.11));
225 | @property (readonly, strong) NSLayoutXAxisAnchor *trailingAnchor API_AVAILABLE(macos(10.11));
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'leftAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:19:6: note: requirement 'leftAnchor' declared here
 17 | 	var leadingAnchor: NSLayoutXAxisAnchor { get }
 18 | 	var trailingAnchor: NSLayoutXAxisAnchor { get }
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'leftAnchor' declared here
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:227:51: warning: main actor-isolated property 'rightAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
225 | @property (readonly, strong) NSLayoutXAxisAnchor *trailingAnchor API_AVAILABLE(macos(10.11));
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'rightAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:20:6: note: requirement 'rightAnchor' declared here
 18 | 	var trailingAnchor: NSLayoutXAxisAnchor { get }
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'rightAnchor' declared here
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:228:51: warning: main actor-isolated property 'topAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
226 | @property (readonly, strong) NSLayoutXAxisAnchor *leftAnchor API_AVAILABLE(macos(10.11));
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'topAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:21:6: note: requirement 'topAnchor' declared here
 19 | 	var leftAnchor: NSLayoutXAxisAnchor { get }
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
    |      `- note: requirement 'topAnchor' declared here
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
 23 | 	var widthAnchor: NSLayoutDimension { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:229:51: warning: main actor-isolated property 'bottomAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
227 | @property (readonly, strong) NSLayoutXAxisAnchor *rightAnchor API_AVAILABLE(macos(10.11));
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'bottomAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:22:6: note: requirement 'bottomAnchor' declared here
 20 | 	var rightAnchor: NSLayoutXAxisAnchor { get }
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
    |      `- note: requirement 'bottomAnchor' declared here
 23 | 	var widthAnchor: NSLayoutDimension { get }
 24 | 	var heightAnchor: NSLayoutDimension { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:230:49: warning: main actor-isolated property 'widthAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
228 | @property (readonly, strong) NSLayoutYAxisAnchor *topAnchor API_AVAILABLE(macos(10.11));
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
    |                                                 `- warning: main actor-isolated property 'widthAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
232 | @property (readonly, strong) NSLayoutXAxisAnchor *centerXAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:23:6: note: requirement 'widthAnchor' declared here
 21 | 	var topAnchor: NSLayoutYAxisAnchor { get }
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
 23 | 	var widthAnchor: NSLayoutDimension { get }
    |      `- note: requirement 'widthAnchor' declared here
 24 | 	var heightAnchor: NSLayoutDimension { get }
 25 | 	var centerXAnchor: NSLayoutXAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:231:49: warning: main actor-isolated property 'heightAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
229 | @property (readonly, strong) NSLayoutYAxisAnchor *bottomAnchor API_AVAILABLE(macos(10.11));
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
    |                                                 `- warning: main actor-isolated property 'heightAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
232 | @property (readonly, strong) NSLayoutXAxisAnchor *centerXAnchor API_AVAILABLE(macos(10.11));
233 | @property (readonly, strong) NSLayoutYAxisAnchor *centerYAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:24:6: note: requirement 'heightAnchor' declared here
 22 | 	var bottomAnchor: NSLayoutYAxisAnchor { get }
 23 | 	var widthAnchor: NSLayoutDimension { get }
 24 | 	var heightAnchor: NSLayoutDimension { get }
    |      `- note: requirement 'heightAnchor' declared here
 25 | 	var centerXAnchor: NSLayoutXAxisAnchor { get }
 26 | 	var centerYAnchor: NSLayoutYAxisAnchor { get }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:232:51: warning: main actor-isolated property 'centerXAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
230 | @property (readonly, strong) NSLayoutDimension *widthAnchor API_AVAILABLE(macos(10.11));
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
232 | @property (readonly, strong) NSLayoutXAxisAnchor *centerXAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'centerXAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
233 | @property (readonly, strong) NSLayoutYAxisAnchor *centerYAnchor API_AVAILABLE(macos(10.11));
234 | @property (readonly, strong) NSLayoutYAxisAnchor *firstBaselineAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:25:6: note: requirement 'centerXAnchor' declared here
 23 | 	var widthAnchor: NSLayoutDimension { get }
 24 | 	var heightAnchor: NSLayoutDimension { get }
 25 | 	var centerXAnchor: NSLayoutXAxisAnchor { get }
    |      `- note: requirement 'centerXAnchor' declared here
 26 | 	var centerYAnchor: NSLayoutYAxisAnchor { get }
 27 | }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSLayoutConstraint.h:233:51: warning: main actor-isolated property 'centerYAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
231 | @property (readonly, strong) NSLayoutDimension *heightAnchor API_AVAILABLE(macos(10.11));
232 | @property (readonly, strong) NSLayoutXAxisAnchor *centerXAnchor API_AVAILABLE(macos(10.11));
233 | @property (readonly, strong) NSLayoutYAxisAnchor *centerYAnchor API_AVAILABLE(macos(10.11));
    |                                                   `- warning: main actor-isolated property 'centerYAnchor' cannot be used to satisfy nonisolated requirement from protocol 'LayoutContainer'; this is an error in the Swift 6 language mode
234 | @property (readonly, strong) NSLayoutYAxisAnchor *firstBaselineAnchor API_AVAILABLE(macos(10.11));
235 | @property (readonly, strong) NSLayoutYAxisAnchor *lastBaselineAnchor API_AVAILABLE(macos(10.11));
/Users/admin/builder/spi-builder-workspace/Sources/ConstraintBuilder/ConstraintBuilder.swift:26:6: note: requirement 'centerYAnchor' declared here
 24 | 	var heightAnchor: NSLayoutDimension { get }
 25 | 	var centerXAnchor: NSLayoutXAxisAnchor { get }
 26 | 	var centerYAnchor: NSLayoutYAxisAnchor { get }
    |      `- note: requirement 'centerYAnchor' declared here
 27 | }
 28 |
Build complete! (6.15s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ConstraintBuilder",
  "name" : "ConstraintBuilder",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.11"
    }
  ],
  "products" : [
    {
      "name" : "ConstraintBuilder",
      "targets" : [
        "ConstraintBuilder"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ConstraintBuilderTests",
      "module_type" : "SwiftTarget",
      "name" : "ConstraintBuilderTests",
      "path" : "Tests/ConstraintBuilderTests",
      "sources" : [
        "ConstraintBuilderTests.swift"
      ],
      "target_dependencies" : [
        "ConstraintBuilder"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ConstraintBuilder",
      "module_type" : "SwiftTarget",
      "name" : "ConstraintBuilder",
      "path" : "Sources/ConstraintBuilder",
      "product_memberships" : [
        "ConstraintBuilder"
      ],
      "sources" : [
        "Collection+ConstraintBuildable.swift",
        "ConstraintBuilder.swift",
        "Extensions/NSLayoutConstraint.swift",
        "NSView+ConstraintBuildable.swift",
        "UIView+ConstraintBuildable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Done.