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Build Information

Successful build of VDTransition, reference 2.0.2 (7500dc), with Swift 6.1 for macOS (SPM) on 28 Mar 2026 12:49:17 UTC.

Swift 6 data race errors: 6

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: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dankinsoid/VDTransition.git
Reference: 2.0.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dankinsoid/VDTransition
 * tag               2.0.2      -> FETCH_HEAD
HEAD is now at 7500dc3 Flatten SingleTransition array into single block/accessors/initialState
Cloned https://github.com/dankinsoid/VDTransition.git
Revision (git rev-parse @):
7500dc3d354a68b29a57af77cd307603a22dc244
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/dankinsoid/VDTransition.git at 2.0.2
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/dankinsoid/VDTransition.git
https://github.com/dankinsoid/VDTransition.git
{
  "dependencies" : [
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      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
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            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
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      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
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  ],
  "manifest_display_name" : "VDTransition",
  "name" : "VDTransition",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "VDTransition",
      "targets" : [
        "VDTransition"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VDTransitionTests",
      "module_type" : "SwiftTarget",
      "name" : "VDTransitionTests",
      "path" : "Tests/VDTransitionTests",
      "sources" : [
        "UITransitionTests.swift"
      ],
      "target_dependencies" : [
        "VDTransition"
      ],
      "type" : "test"
    },
    {
      "c99name" : "VDTransition",
      "module_type" : "SwiftTarget",
      "name" : "VDTransition",
      "path" : "Sources/VDTransition",
      "product_memberships" : [
        "VDTransition"
      ],
      "sources" : [
        "PropertyAccessor.swift",
        "RelationValue.swift",
        "Transformable.swift",
        "Transition+Color.swift",
        "TransitionDirection.swift",
        "UIKitAnimation.swift",
        "UITransition+UIStackView.swift",
        "UITransition+UIView.swift",
        "UITransition+match.swift",
        "UITransition+static.swift",
        "UITransition.swift",
        "UITransitionProgress.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
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version-2F0A5646E1D333AE.txt
[5/16] Compiling VDTransition UITransition.swift
[6/16] Compiling VDTransition UITransition+static.swift
[7/16] Compiling VDTransition UITransition+UIStackView.swift
[8/16] Compiling VDTransition UITransition+UIView.swift
[9/16] Compiling VDTransition UIKitAnimation.swift
[10/16] Compiling VDTransition UITransition+match.swift
[11/17] Compiling VDTransition Transformable.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:129:18: warning: main actor-isolated property 'frame' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
127 | - (void)setFrameOrigin:(NSPoint)newOrigin;
128 | - (void)setFrameSize:(NSSize)newSize;
129 | @property NSRect frame;
    |                  `- warning: main actor-isolated property 'frame' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
130 | @property CGFloat frameRotation;
131 | @property CGFloat frameCenterRotation API_AVAILABLE(macos(10.5));
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:44:19: note: add '@preconcurrency' to the 'Transformable' conformance to defer isolation checking to run time
14 | public protocol Transformable {
15 |
16 |     var frame: CGRect { get nonmutating set }
   |         `- note: requirement 'frame' declared here
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
   :
42 |
43 | #if canImport(Cocoa)
44 | extension NSView: Transformable {
   |                   `- note: add '@preconcurrency' to the 'Transformable' conformance to defer isolation checking to run time
45 |
46 |     public var anchorPoint: CGPoint {
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:139:18: warning: main actor-isolated property 'bounds' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
137 | - (void)scaleUnitSquareToSize:(NSSize)newUnitSize;
138 | - (void)rotateByAngle:(CGFloat)angle;
139 | @property NSRect bounds;
    |                  `- warning: main actor-isolated property 'bounds' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
140 |
141 | @property (getter=isFlipped, readonly) BOOL flipped;
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:17:9: note: requirement 'bounds' declared here
15 |
16 |     var frame: CGRect { get nonmutating set }
17 |     var bounds: CGRect { get nonmutating set }
   |         `- note: requirement 'bounds' declared here
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:46:16: warning: main actor-isolated property 'anchorPoint' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
16 |     var frame: CGRect { get nonmutating set }
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
   |         `- note: requirement 'anchorPoint' declared here
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
   :
44 | extension NSView: Transformable {
45 |
46 |     public var anchorPoint: CGPoint {
   |                `- warning: main actor-isolated property 'anchorPoint' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
47 |         get { layer?.anchorPoint ?? .zero }
48 |         set { layer?.anchorPoint = newValue }
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:51:16: warning: main actor-isolated property 'affineTransform' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
   |         `- note: requirement 'affineTransform' declared here
20 |     var isLtrDirection: Bool { get }
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
   :
49 |     }
50 |
51 |     public var affineTransform: CGAffineTransform {
   |                `- warning: main actor-isolated property 'affineTransform' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
52 |         get {
53 |             layer?.affineTransform() ?? .identity
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:60:16: warning: main actor-isolated property 'isLtrDirection' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
   |         `- note: requirement 'isLtrDirection' declared here
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
22 | }
   :
58 |     }
59 |
60 |     public var isLtrDirection: Bool {
   |                `- warning: main actor-isolated property 'isLtrDirection' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
61 |         userInterfaceLayoutDirection == .leftToRight
62 |     }
AppKit.NSView.convert:2:22: warning: main actor-isolated instance method 'convert(_:to:)' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
1 | class NSView {
2 | @MainActor open func convert(_ rect: NSRect, to view: NSView?) -> NSRect}
  |                      |- warning: main actor-isolated instance method 'convert(_:to:)' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
  |                      `- note: add 'nonisolated' to 'convert(_:to:)' to make this instance method not isolated to the actor
3 |
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:21:10: note: mark the protocol requirement 'convert(_:to:)' 'async' to allow actor-isolated conformances
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
   |          `- note: mark the protocol requirement 'convert(_:to:)' 'async' to allow actor-isolated conformances
22 | }
23 |
[12/17] Compiling VDTransition Transition+Color.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:129:18: warning: main actor-isolated property 'frame' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
127 | - (void)setFrameOrigin:(NSPoint)newOrigin;
128 | - (void)setFrameSize:(NSSize)newSize;
129 | @property NSRect frame;
    |                  `- warning: main actor-isolated property 'frame' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
130 | @property CGFloat frameRotation;
131 | @property CGFloat frameCenterRotation API_AVAILABLE(macos(10.5));
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:44:19: note: add '@preconcurrency' to the 'Transformable' conformance to defer isolation checking to run time
14 | public protocol Transformable {
15 |
16 |     var frame: CGRect { get nonmutating set }
   |         `- note: requirement 'frame' declared here
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
   :
42 |
43 | #if canImport(Cocoa)
44 | extension NSView: Transformable {
   |                   `- note: add '@preconcurrency' to the 'Transformable' conformance to defer isolation checking to run time
45 |
46 |     public var anchorPoint: CGPoint {
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:139:18: warning: main actor-isolated property 'bounds' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
137 | - (void)scaleUnitSquareToSize:(NSSize)newUnitSize;
138 | - (void)rotateByAngle:(CGFloat)angle;
139 | @property NSRect bounds;
    |                  `- warning: main actor-isolated property 'bounds' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
140 |
141 | @property (getter=isFlipped, readonly) BOOL flipped;
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:17:9: note: requirement 'bounds' declared here
15 |
16 |     var frame: CGRect { get nonmutating set }
17 |     var bounds: CGRect { get nonmutating set }
   |         `- note: requirement 'bounds' declared here
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:46:16: warning: main actor-isolated property 'anchorPoint' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
16 |     var frame: CGRect { get nonmutating set }
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
   |         `- note: requirement 'anchorPoint' declared here
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
   :
44 | extension NSView: Transformable {
45 |
46 |     public var anchorPoint: CGPoint {
   |                `- warning: main actor-isolated property 'anchorPoint' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
47 |         get { layer?.anchorPoint ?? .zero }
48 |         set { layer?.anchorPoint = newValue }
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:51:16: warning: main actor-isolated property 'affineTransform' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
   |         `- note: requirement 'affineTransform' declared here
20 |     var isLtrDirection: Bool { get }
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
   :
49 |     }
50 |
51 |     public var affineTransform: CGAffineTransform {
   |                `- warning: main actor-isolated property 'affineTransform' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
52 |         get {
53 |             layer?.affineTransform() ?? .identity
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:60:16: warning: main actor-isolated property 'isLtrDirection' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
   |         `- note: requirement 'isLtrDirection' declared here
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
22 | }
   :
58 |     }
59 |
60 |     public var isLtrDirection: Bool {
   |                `- warning: main actor-isolated property 'isLtrDirection' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
61 |         userInterfaceLayoutDirection == .leftToRight
62 |     }
AppKit.NSView.convert:2:22: warning: main actor-isolated instance method 'convert(_:to:)' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
1 | class NSView {
2 | @MainActor open func convert(_ rect: NSRect, to view: NSView?) -> NSRect}
  |                      |- warning: main actor-isolated instance method 'convert(_:to:)' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
  |                      `- note: add 'nonisolated' to 'convert(_:to:)' to make this instance method not isolated to the actor
3 |
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:21:10: note: mark the protocol requirement 'convert(_:to:)' 'async' to allow actor-isolated conformances
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
   |          `- note: mark the protocol requirement 'convert(_:to:)' 'async' to allow actor-isolated conformances
22 | }
23 |
[13/17] Emitting module VDTransition
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:129:18: warning: main actor-isolated property 'frame' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
127 | - (void)setFrameOrigin:(NSPoint)newOrigin;
128 | - (void)setFrameSize:(NSSize)newSize;
129 | @property NSRect frame;
    |                  `- warning: main actor-isolated property 'frame' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
130 | @property CGFloat frameRotation;
131 | @property CGFloat frameCenterRotation API_AVAILABLE(macos(10.5));
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:44:19: note: add '@preconcurrency' to the 'Transformable' conformance to defer isolation checking to run time
14 | public protocol Transformable {
15 |
16 |     var frame: CGRect { get nonmutating set }
   |         `- note: requirement 'frame' declared here
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
   :
42 |
43 | #if canImport(Cocoa)
44 | extension NSView: Transformable {
   |                   `- note: add '@preconcurrency' to the 'Transformable' conformance to defer isolation checking to run time
45 |
46 |     public var anchorPoint: CGPoint {
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:139:18: warning: main actor-isolated property 'bounds' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
137 | - (void)scaleUnitSquareToSize:(NSSize)newUnitSize;
138 | - (void)rotateByAngle:(CGFloat)angle;
139 | @property NSRect bounds;
    |                  `- warning: main actor-isolated property 'bounds' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
140 |
141 | @property (getter=isFlipped, readonly) BOOL flipped;
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:17:9: note: requirement 'bounds' declared here
15 |
16 |     var frame: CGRect { get nonmutating set }
17 |     var bounds: CGRect { get nonmutating set }
   |         `- note: requirement 'bounds' declared here
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:46:16: warning: main actor-isolated property 'anchorPoint' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
16 |     var frame: CGRect { get nonmutating set }
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
   |         `- note: requirement 'anchorPoint' declared here
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
   :
44 | extension NSView: Transformable {
45 |
46 |     public var anchorPoint: CGPoint {
   |                `- warning: main actor-isolated property 'anchorPoint' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
47 |         get { layer?.anchorPoint ?? .zero }
48 |         set { layer?.anchorPoint = newValue }
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:51:16: warning: main actor-isolated property 'affineTransform' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
17 |     var bounds: CGRect { get nonmutating set }
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
   |         `- note: requirement 'affineTransform' declared here
20 |     var isLtrDirection: Bool { get }
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
   :
49 |     }
50 |
51 |     public var affineTransform: CGAffineTransform {
   |                `- warning: main actor-isolated property 'affineTransform' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
52 |         get {
53 |             layer?.affineTransform() ?? .identity
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:60:16: warning: main actor-isolated property 'isLtrDirection' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
18 |     var anchorPoint: CGPoint { get nonmutating set }
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
   |         `- note: requirement 'isLtrDirection' declared here
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
22 | }
   :
58 |     }
59 |
60 |     public var isLtrDirection: Bool {
   |                `- warning: main actor-isolated property 'isLtrDirection' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
61 |         userInterfaceLayoutDirection == .leftToRight
62 |     }
AppKit.NSView.convert:2:22: warning: main actor-isolated instance method 'convert(_:to:)' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
1 | class NSView {
2 | @MainActor open func convert(_ rect: NSRect, to view: NSView?) -> NSRect}
  |                      |- warning: main actor-isolated instance method 'convert(_:to:)' cannot be used to satisfy nonisolated requirement from protocol 'Transformable'; this is an error in the Swift 6 language mode
  |                      `- note: add 'nonisolated' to 'convert(_:to:)' to make this instance method not isolated to the actor
3 |
/Users/admin/builder/spi-builder-workspace/Sources/VDTransition/Transformable.swift:21:10: note: mark the protocol requirement 'convert(_:to:)' 'async' to allow actor-isolated conformances
19 |     var affineTransform: CGAffineTransform { get nonmutating set }
20 |     var isLtrDirection: Bool { get }
21 |     func convert(_ frame: CGRect, to: Self?) -> CGRect
   |          `- note: mark the protocol requirement 'convert(_:to:)' 'async' to allow actor-isolated conformances
22 | }
23 |
[14/17] Compiling VDTransition PropertyAccessor.swift
[15/17] Compiling VDTransition RelationValue.swift
[16/17] Compiling VDTransition TransitionDirection.swift
[17/17] Compiling VDTransition UITransitionProgress.swift
Build complete! (22.84s)
Fetching https://github.com/apple/swift-docc-plugin
[1/2171] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.15s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (1.76s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit from cache
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.93s)
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Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.62s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Build complete.
{
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        "range" : [
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  "manifest_display_name" : "VDTransition",
  "name" : "VDTransition",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "VDTransition",
      "targets" : [
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      "type" : {
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  "targets" : [
    {
      "c99name" : "VDTransitionTests",
      "module_type" : "SwiftTarget",
      "name" : "VDTransitionTests",
      "path" : "Tests/VDTransitionTests",
      "sources" : [
        "UITransitionTests.swift"
      ],
      "target_dependencies" : [
        "VDTransition"
      ],
      "type" : "test"
    },
    {
      "c99name" : "VDTransition",
      "module_type" : "SwiftTarget",
      "name" : "VDTransition",
      "path" : "Sources/VDTransition",
      "product_memberships" : [
        "VDTransition"
      ],
      "sources" : [
        "PropertyAccessor.swift",
        "RelationValue.swift",
        "Transformable.swift",
        "Transition+Color.swift",
        "TransitionDirection.swift",
        "UIKitAnimation.swift",
        "UITransition+UIStackView.swift",
        "UITransition+UIView.swift",
        "UITransition+match.swift",
        "UITransition+static.swift",
        "UITransition.swift",
        "UITransitionProgress.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Done.