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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 Shapes, reference main (4f4425), with Swift 6.0 (beta) for macOS (SPM) on 14 Sep 2024 04:51:17 UTC.

Swift 6 data race errors: 11

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.53.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/c-villain/Shapes.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/c-villain/Shapes
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4f44259 Merge pull request #7 from c-villain/fix-Bubble-initializer
Cloned https://github.com/c-villain/Shapes.git
Revision (git rev-parse @):
4f44259a55f74087b6aac3d0baae056ccdd531c0
SUCCESS checkout https://github.com/c-villain/Shapes.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/c-villain/Shapes.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-117DEE11B69C53C9.txt
[3/13] Compiling Shapes Diamonded.swift
[4/13] Compiling Shapes Wave.swift
[5/13] Compiling Shapes Diamond.swift
[6/13] Compiling Shapes ShapeStyle.swift
[7/13] Compiling Shapes RoundedRectangle.swift
[8/13] Compiling Shapes TopRight.swift
[9/13] Emitting module Shapes
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/CustomShapes/Bubbles/Bubble.swift:15:9: warning: stored property 'type' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'MessageType'; this is an error in the Swift 6 language mode
 1 | import SwiftUI
 2 |
 3 | public enum MessageType {
   |             `- note: consider making enum 'MessageType' conform to the 'Sendable' protocol
 4 |     case send
 5 |     case received
   :
13 | public struct Bubble: Shape {
14 |
15 |     var type: MessageType
   |         `- warning: stored property 'type' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'MessageType'; this is an error in the Swift 6 language mode
16 |     var cornerRadius: CGFloat
17 |
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/CustomShapes/Bubbles/Bubble.swift:19:9: warning: stored property 'tailPosition' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'TailPosition'; this is an error in the Swift 6 language mode
 6 | }
 7 |
 8 | public enum TailPosition {
   |             `- note: consider making enum 'TailPosition' conform to the 'Sendable' protocol
 9 |     case bottom
10 |     case top
   :
17 |
18 |     var tail: (width: CGFloat, height: CGFloat)
19 |     var tailPosition: TailPosition
   |         `- warning: stored property 'tailPosition' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'TailPosition'; this is an error in the Swift 6 language mode
20 |
21 |     public init(
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:10:23: warning: static property 'topLeft' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
  8 |     }
  9 |
 10 |     public static let topLeft: Edges = .init(rawValue: 1 << 0)
    |                       |- warning: static property 'topLeft' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'topLeft' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 |     public static let topRight: Edges = .init(rawValue: 1 << 1)
 12 |     public static let bottomLeft: Edges = .init(rawValue: 1 << 2)
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:11:23: warning: static property 'topRight' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
  9 |
 10 |     public static let topLeft: Edges = .init(rawValue: 1 << 0)
 11 |     public static let topRight: Edges = .init(rawValue: 1 << 1)
    |                       |- warning: static property 'topRight' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'topRight' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 12 |     public static let bottomLeft: Edges = .init(rawValue: 1 << 2)
 13 |     public static let bottomRight: Edges = .init(rawValue: 1 << 3)
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:12:23: warning: static property 'bottomLeft' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 10 |     public static let topLeft: Edges = .init(rawValue: 1 << 0)
 11 |     public static let topRight: Edges = .init(rawValue: 1 << 1)
 12 |     public static let bottomLeft: Edges = .init(rawValue: 1 << 2)
    |                       |- warning: static property 'bottomLeft' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bottomLeft' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 13 |     public static let bottomRight: Edges = .init(rawValue: 1 << 3)
 14 |
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:13:23: warning: static property 'bottomRight' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 11 |     public static let topRight: Edges = .init(rawValue: 1 << 1)
 12 |     public static let bottomLeft: Edges = .init(rawValue: 1 << 2)
 13 |     public static let bottomRight: Edges = .init(rawValue: 1 << 3)
    |                       |- warning: static property 'bottomRight' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bottomRight' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public static let all: Edges = [.topLeft, .topRight, .bottomLeft, .bottomRight]
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:15:23: warning: static property 'all' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 13 |     public static let bottomRight: Edges = .init(rawValue: 1 << 3)
 14 |
 15 |     public static let all: Edges = [.topLeft, .topRight, .bottomLeft, .bottomRight]
    |                       |- warning: static property 'all' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'all' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 16 |
 17 |     public static let tops: Edges = [.topLeft, .topRight]
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:17:23: warning: static property 'tops' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 15 |     public static let all: Edges = [.topLeft, .topRight, .bottomLeft, .bottomRight]
 16 |
 17 |     public static let tops: Edges = [.topLeft, .topRight]
    |                       |- warning: static property 'tops' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'tops' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 18 |     public static let bottoms: Edges = [.bottomLeft, .bottomRight]
 19 |
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:18:23: warning: static property 'bottoms' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 16 |
 17 |     public static let tops: Edges = [.topLeft, .topRight]
 18 |     public static let bottoms: Edges = [.bottomLeft, .bottomRight]
    |                       |- warning: static property 'bottoms' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bottoms' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 19 |
 20 |     public static let lefts: Edges = [.topLeft, .bottomLeft]
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:20:23: warning: static property 'lefts' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 18 |     public static let bottoms: Edges = [.bottomLeft, .bottomRight]
 19 |
 20 |     public static let lefts: Edges = [.topLeft, .bottomLeft]
    |                       |- warning: static property 'lefts' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'lefts' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |     public static let rights: Edges = [.topRight, .bottomRight]
 22 | }
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:21:23: warning: static property 'rights' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 19 |
 20 |     public static let lefts: Edges = [.topLeft, .bottomLeft]
 21 |     public static let rights: Edges = [.topRight, .bottomRight]
    |                       |- warning: static property 'rights' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'rights' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 22 | }
 23 |
[10/13] Compiling Shapes BottomRight.swift
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/CustomShapes/Bubbles/Bubble.swift:15:9: warning: stored property 'type' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'MessageType'; this is an error in the Swift 6 language mode
 1 | import SwiftUI
 2 |
 3 | public enum MessageType {
   |             `- note: consider making enum 'MessageType' conform to the 'Sendable' protocol
 4 |     case send
 5 |     case received
   :
13 | public struct Bubble: Shape {
14 |
15 |     var type: MessageType
   |         `- warning: stored property 'type' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'MessageType'; this is an error in the Swift 6 language mode
16 |     var cornerRadius: CGFloat
17 |
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/CustomShapes/Bubbles/Bubble.swift:19:9: warning: stored property 'tailPosition' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'TailPosition'; this is an error in the Swift 6 language mode
 6 | }
 7 |
 8 | public enum TailPosition {
   |             `- note: consider making enum 'TailPosition' conform to the 'Sendable' protocol
 9 |     case bottom
10 |     case top
   :
17 |
18 |     var tail: (width: CGFloat, height: CGFloat)
19 |     var tailPosition: TailPosition
   |         `- warning: stored property 'tailPosition' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'TailPosition'; this is an error in the Swift 6 language mode
20 |
21 |     public init(
[11/13] Compiling Shapes Bubble.swift
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/CustomShapes/Bubbles/Bubble.swift:15:9: warning: stored property 'type' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'MessageType'; this is an error in the Swift 6 language mode
 1 | import SwiftUI
 2 |
 3 | public enum MessageType {
   |             `- note: consider making enum 'MessageType' conform to the 'Sendable' protocol
 4 |     case send
 5 |     case received
   :
13 | public struct Bubble: Shape {
14 |
15 |     var type: MessageType
   |         `- warning: stored property 'type' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'MessageType'; this is an error in the Swift 6 language mode
16 |     var cornerRadius: CGFloat
17 |
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/CustomShapes/Bubbles/Bubble.swift:19:9: warning: stored property 'tailPosition' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'TailPosition'; this is an error in the Swift 6 language mode
 6 | }
 7 |
 8 | public enum TailPosition {
   |             `- note: consider making enum 'TailPosition' conform to the 'Sendable' protocol
 9 |     case bottom
10 |     case top
   :
17 |
18 |     var tail: (width: CGFloat, height: CGFloat)
19 |     var tailPosition: TailPosition
   |         `- warning: stored property 'tailPosition' of 'Sendable'-conforming struct 'Bubble' has non-sendable type 'TailPosition'; this is an error in the Swift 6 language mode
20 |
21 |     public init(
[12/13] Compiling Shapes CornerRadius.swift
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:10:23: warning: static property 'topLeft' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
  8 |     }
  9 |
 10 |     public static let topLeft: Edges = .init(rawValue: 1 << 0)
    |                       |- warning: static property 'topLeft' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'topLeft' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 |     public static let topRight: Edges = .init(rawValue: 1 << 1)
 12 |     public static let bottomLeft: Edges = .init(rawValue: 1 << 2)
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:11:23: warning: static property 'topRight' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
  9 |
 10 |     public static let topLeft: Edges = .init(rawValue: 1 << 0)
 11 |     public static let topRight: Edges = .init(rawValue: 1 << 1)
    |                       |- warning: static property 'topRight' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'topRight' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 12 |     public static let bottomLeft: Edges = .init(rawValue: 1 << 2)
 13 |     public static let bottomRight: Edges = .init(rawValue: 1 << 3)
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:12:23: warning: static property 'bottomLeft' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 10 |     public static let topLeft: Edges = .init(rawValue: 1 << 0)
 11 |     public static let topRight: Edges = .init(rawValue: 1 << 1)
 12 |     public static let bottomLeft: Edges = .init(rawValue: 1 << 2)
    |                       |- warning: static property 'bottomLeft' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bottomLeft' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 13 |     public static let bottomRight: Edges = .init(rawValue: 1 << 3)
 14 |
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:13:23: warning: static property 'bottomRight' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 11 |     public static let topRight: Edges = .init(rawValue: 1 << 1)
 12 |     public static let bottomLeft: Edges = .init(rawValue: 1 << 2)
 13 |     public static let bottomRight: Edges = .init(rawValue: 1 << 3)
    |                       |- warning: static property 'bottomRight' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bottomRight' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public static let all: Edges = [.topLeft, .topRight, .bottomLeft, .bottomRight]
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:15:23: warning: static property 'all' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 13 |     public static let bottomRight: Edges = .init(rawValue: 1 << 3)
 14 |
 15 |     public static let all: Edges = [.topLeft, .topRight, .bottomLeft, .bottomRight]
    |                       |- warning: static property 'all' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'all' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 16 |
 17 |     public static let tops: Edges = [.topLeft, .topRight]
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:17:23: warning: static property 'tops' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 15 |     public static let all: Edges = [.topLeft, .topRight, .bottomLeft, .bottomRight]
 16 |
 17 |     public static let tops: Edges = [.topLeft, .topRight]
    |                       |- warning: static property 'tops' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'tops' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 18 |     public static let bottoms: Edges = [.bottomLeft, .bottomRight]
 19 |
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:18:23: warning: static property 'bottoms' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 16 |
 17 |     public static let tops: Edges = [.topLeft, .topRight]
 18 |     public static let bottoms: Edges = [.bottomLeft, .bottomRight]
    |                       |- warning: static property 'bottoms' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bottoms' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 19 |
 20 |     public static let lefts: Edges = [.topLeft, .bottomLeft]
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:20:23: warning: static property 'lefts' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 18 |     public static let bottoms: Edges = [.bottomLeft, .bottomRight]
 19 |
 20 |     public static let lefts: Edges = [.topLeft, .bottomLeft]
    |                       |- warning: static property 'lefts' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'lefts' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |     public static let rights: Edges = [.topRight, .bottomRight]
 22 | }
/Users/admin/builder/spi-builder-workspace/Sources/Shapes/ViewModifiers/CornerRadius.swift:21:23: warning: static property 'rights' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | import SwiftUI
  2 |
  3 | public struct Edges: OptionSet {
    |               `- note: consider making struct 'Edges' conform to the 'Sendable' protocol
  4 |     public let rawValue: Int
  5 |
    :
 19 |
 20 |     public static let lefts: Edges = [.topLeft, .bottomLeft]
 21 |     public static let rights: Edges = [.topRight, .bottomRight]
    |                       |- warning: static property 'rights' is not concurrency-safe because non-'Sendable' type 'Edges' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'rights' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 22 | }
 23 |
[13/13] Compiling Shapes Bubbled.swift
[14/14] Compiling Shapes Waved.swift
Build complete! (26.47s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Shapes",
  "name" : "Shapes",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Shapes",
      "targets" : [
        "Shapes"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Shapes",
      "module_type" : "SwiftTarget",
      "name" : "Shapes",
      "path" : "Sources/Shapes",
      "product_memberships" : [
        "Shapes"
      ],
      "sources" : [
        "CustomShapes/Bubbles/BottomRight.swift",
        "CustomShapes/Bubbles/Bubble.swift",
        "CustomShapes/Bubbles/TopRight.swift",
        "CustomShapes/Diamond.swift",
        "CustomShapes/RoundedRectangle.swift",
        "CustomShapes/Wave.swift",
        "ViewModifiers/Bubbled.swift",
        "ViewModifiers/CornerRadius.swift",
        "ViewModifiers/Diamonded.swift",
        "ViewModifiers/ShapeStyle.swift",
        "ViewModifiers/Waved.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.