Swift Package IndexBuild Information
Failed to build ExtSwift, reference master (f5453d), with Swift 6.1 for Wasm on 29 May 2025 06:57:45 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/iwill/ExtSwift.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/iwill/ExtSwift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at f5453d3 tag: 1.0.0
Cloned https://github.com/iwill/ExtSwift.git
Revision (git rev-parse @):
f5453d338088add21b8e6053b8cd8e7c829c67e8
SUCCESS checkout https://github.com/iwill/ExtSwift.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/iwill/ExtSwift.git
https://github.com/iwill/ExtSwift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "ExtSwift",
"name" : "ExtSwift",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "macos",
"version" : "10.11"
},
{
"name" : "watchos",
"version" : "2.0"
}
],
"products" : [
{
"name" : "ExtSwift",
"targets" : [
"ExtSwift"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "ExtSwiftTests",
"module_type" : "SwiftTarget",
"name" : "ExtSwiftTests",
"path" : "Tests/ExtSwiftTests",
"sources" : [
"AnyEquatableTests.swift",
"ExtSwiftTests.swift",
"JSONTests.swift",
"KVOTests.swift",
"NameSpaceTests.swift",
"OperatorsTests.swift",
"SemanticVersionTests.swift",
"String+IntIndexTests.swift",
"TypesTests.swift",
"UIKitTests.swift",
"XCTestManifests.swift",
"boolValueTests.swift",
"ifEmptyTests.swift",
"tryIndex.swift"
],
"target_dependencies" : [
"ExtSwift"
],
"type" : "test"
},
{
"c99name" : "ExtSwift",
"module_type" : "SwiftTarget",
"name" : "ExtSwift",
"path" : "Sources/ExtSwift",
"product_memberships" : [
"ExtSwift"
],
"sources" : [
"Foundation/ExtSwift.swift",
"Foundation/KVO.swift",
"Foundation/Mutable.swift",
"Foundation/NameSpace.swift",
"Foundation/Operators.swift",
"Foundation/SemanticVersion.swift",
"Foundation/String+IntIndex.swift",
"Foundation/Types.swift",
"Foundation/WeakArray.swift",
"Foundation/boolValue.swift",
"Foundation/tryIndex.swift",
"UIKit/ESDiffableDataSource/ESCollectionViewDiffableDataSource.swift",
"UIKit/ESDiffableDataSource/ESDiffableDataSourceSnapshot.swift",
"UIKit/ESDiffableDataSource/ESDiffableDataSourceSnapshotBuilder.swift",
"UIKit/ESDiffableDataSource/ESTableViewDiffableDataSource.swift",
"UIKit/UIKit+Autolayout.swift",
"UIKit/UIKit.swift",
"UIKit/UITableViewCell+Style.swift",
"unstable/AnyEquatable.swift",
"unstable/JSON.swift",
"unstable/ifEmpty.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/22] Emitting module ExtSwift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:148:23: warning: static property 'initial' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
| |- warning: static property 'initial' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'initial' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:149:23: warning: static property 'willSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
| |- warning: static property 'willSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'willSet' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
151 |
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:150:23: warning: static property 'didSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
| |- warning: static property 'didSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'didSet' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
151 |
152 | public static let `default`: KVObservingOptions = [.initial, .didSet]
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:152:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
:
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
151 |
152 | public static let `default`: KVObservingOptions = [.initial, .didSet]
| |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
153 |
154 | public let rawValue: Int
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:174:2: error: Objective-C interoperability is disabled
172 | // public enum KVObservingState { case keep, stop }
173 |
174 | @objc // for Swift&ObjC mixed project
| `- error: Objective-C interoperability is disabled
175 | public protocol KVObserver: AnyObject {
176 | func isObserving() -> Bool
[4/24] Compiling ExtSwift JSON.swift
[5/24] Compiling ExtSwift ifEmpty.swift
[6/24] Compiling ExtSwift UIKit+Autolayout.swift
[7/24] Compiling ExtSwift UIKit.swift
[8/24] Compiling ExtSwift ESDiffableDataSourceSnapshot.swift
[9/24] Compiling ExtSwift ESDiffableDataSourceSnapshotBuilder.swift
[10/24] Compiling ExtSwift ESTableViewDiffableDataSource.swift
[11/24] Compiling ExtSwift boolValue.swift
[12/24] Compiling ExtSwift tryIndex.swift
[13/24] Compiling ExtSwift ESCollectionViewDiffableDataSource.swift
[14/24] Compiling ExtSwift UITableViewCell+Style.swift
[15/24] Compiling ExtSwift AnyEquatable.swift
[16/24] Compiling ExtSwift NameSpace.swift
[17/24] Compiling ExtSwift Operators.swift
[18/24] Compiling ExtSwift SemanticVersion.swift
[19/24] Compiling ExtSwift String+IntIndex.swift
[20/24] Compiling ExtSwift Types.swift
[21/24] Compiling ExtSwift WeakArray.swift
[22/24] Compiling ExtSwift ExtSwift.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:148:23: warning: static property 'initial' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
| |- warning: static property 'initial' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'initial' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:149:23: warning: static property 'willSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
| |- warning: static property 'willSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'willSet' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
151 |
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:150:23: warning: static property 'didSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
| |- warning: static property 'didSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'didSet' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
151 |
152 | public static let `default`: KVObservingOptions = [.initial, .didSet]
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:152:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
:
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
151 |
152 | public static let `default`: KVObservingOptions = [.initial, .didSet]
| |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
153 |
154 | public let rawValue: Int
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:174:2: error: Objective-C interoperability is disabled
172 | // public enum KVObservingState { case keep, stop }
173 |
174 | @objc // for Swift&ObjC mixed project
| `- error: Objective-C interoperability is disabled
175 | public protocol KVObserver: AnyObject {
176 | func isObserving() -> Bool
[23/24] Compiling ExtSwift KVO.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:148:23: warning: static property 'initial' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
| |- warning: static property 'initial' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'initial' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:149:23: warning: static property 'willSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
| |- warning: static property 'willSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'willSet' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
151 |
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:150:23: warning: static property 'didSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
| |- warning: static property 'didSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'didSet' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
151 |
152 | public static let `default`: KVObservingOptions = [.initial, .didSet]
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:152:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
:
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
151 |
152 | public static let `default`: KVObservingOptions = [.initial, .didSet]
| |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
153 |
154 | public let rawValue: Int
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:174:2: error: Objective-C interoperability is disabled
172 | // public enum KVObservingState { case keep, stop }
173 |
174 | @objc // for Swift&ObjC mixed project
| `- error: Objective-C interoperability is disabled
175 | public protocol KVObserver: AnyObject {
176 | func isObserving() -> Bool
[24/24] Compiling ExtSwift Mutable.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:148:23: warning: static property 'initial' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
| |- warning: static property 'initial' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'initial' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:149:23: warning: static property 'willSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
| |- warning: static property 'willSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'willSet' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
151 |
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:150:23: warning: static property 'didSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
149 | public static let willSet = KVObservingOptions(rawValue: 1 << 1) // value + oldValue
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
| |- warning: static property 'didSet' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'didSet' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
151 |
152 | public static let `default`: KVObservingOptions = [.initial, .didSet]
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:152:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
144 | // MARK: -
145 |
146 | public struct KVObservingOptions: OptionSet, CustomStringConvertible {
| `- note: consider making struct 'KVObservingOptions' conform to the 'Sendable' protocol
147 |
148 | public static let initial = KVObservingOptions(rawValue: 1 << 0) // value
:
150 | public static let didSet = KVObservingOptions(rawValue: 1 << 2) // value + oldValue
151 |
152 | public static let `default`: KVObservingOptions = [.initial, .didSet]
| |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'KVObservingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
153 |
154 | public let rawValue: Int
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:174:2: error: Objective-C interoperability is disabled
172 | // public enum KVObservingState { case keep, stop }
173 |
174 | @objc // for Swift&ObjC mixed project
| `- error: Objective-C interoperability is disabled
175 | public protocol KVObserver: AnyObject {
176 | func isObserving() -> Bool
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/21] Emitting module ExtSwift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:174:2: error: Objective-C interoperability is disabled
172 | // public enum KVObservingState { case keep, stop }
173 |
174 | @objc // for Swift&ObjC mixed project
| `- error: Objective-C interoperability is disabled
175 | public protocol KVObserver: AnyObject {
176 | func isObserving() -> Bool
[3/23] Compiling ExtSwift ExtSwift.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:174:2: error: Objective-C interoperability is disabled
172 | // public enum KVObservingState { case keep, stop }
173 |
174 | @objc // for Swift&ObjC mixed project
| `- error: Objective-C interoperability is disabled
175 | public protocol KVObserver: AnyObject {
176 | func isObserving() -> Bool
[4/23] Compiling ExtSwift KVO.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:174:2: error: Objective-C interoperability is disabled
172 | // public enum KVObservingState { case keep, stop }
173 |
174 | @objc // for Swift&ObjC mixed project
| `- error: Objective-C interoperability is disabled
175 | public protocol KVObserver: AnyObject {
176 | func isObserving() -> Bool
[5/23] Compiling ExtSwift Mutable.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:174:2: error: Objective-C interoperability is disabled
172 | // public enum KVObservingState { case keep, stop }
173 |
174 | @objc // for Swift&ObjC mixed project
| `- error: Objective-C interoperability is disabled
175 | public protocol KVObserver: AnyObject {
176 | func isObserving() -> Bool
[6/23] Compiling ExtSwift UIKit+Autolayout.swift
[7/23] Compiling ExtSwift UIKit.swift
[8/23] Compiling ExtSwift JSON.swift
[9/23] Compiling ExtSwift ifEmpty.swift
[10/23] Compiling ExtSwift boolValue.swift
[11/23] Compiling ExtSwift tryIndex.swift
[12/23] Compiling ExtSwift ESCollectionViewDiffableDataSource.swift
[13/23] Compiling ExtSwift String+IntIndex.swift
[14/23] Compiling ExtSwift Types.swift
[15/23] Compiling ExtSwift WeakArray.swift
[16/23] Compiling ExtSwift UITableViewCell+Style.swift
[17/23] Compiling ExtSwift AnyEquatable.swift
[18/23] Compiling ExtSwift ESDiffableDataSourceSnapshot.swift
[19/23] Compiling ExtSwift ESDiffableDataSourceSnapshotBuilder.swift
[20/23] Compiling ExtSwift ESTableViewDiffableDataSource.swift
[21/23] Compiling ExtSwift NameSpace.swift
[22/23] Compiling ExtSwift Operators.swift
[23/23] Compiling ExtSwift SemanticVersion.swift
BUILD FAILURE 6.1 wasm