Swift Package IndexBuild Information
Successful build of ReactiveSwift, reference master (abcdc2), with Swift 6.3 for macOS (SPM) on 21 Apr 2026 14:10:50 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Moya/ReactiveSwift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Moya/ReactiveSwift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at abcdc22 SignalProducer: avoid recursive start of a sequence of producers (#734)
Submodule path 'Carthage/Checkouts/Nimble': checked out 'f8657642dfdec9973efc79cc68bcef43a653a2bc'
Submodule path 'Carthage/Checkouts/Quick': checked out '0b4ed6c706dd0cce923b5019a605a9bcc6b1b600'
Submodule path 'Carthage/Checkouts/Quick/Externals/Nimble': checked out 'a27c5186ce2d65f60d1237660b2509df3eb29023'
Submodule path 'Carthage/Checkouts/xcconfigs': checked out 'bb795558a76e5daf3688500055bbcfe243bffa8d'
Submodule 'Carthage/Checkouts/Nimble' (https://github.com/Quick/Nimble.git) registered for path 'Carthage/Checkouts/Nimble'
Submodule 'Carthage/Checkouts/Quick' (https://github.com/Quick/Quick.git) registered for path 'Carthage/Checkouts/Quick'
Submodule 'Carthage/Checkouts/xcconfigs' (https://github.com/jspahrsummers/xcconfigs.git) registered for path 'Carthage/Checkouts/xcconfigs'
Cloning into '/Users/admin/builder/spi-builder-workspace/Carthage/Checkouts/Nimble'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Carthage/Checkouts/Quick'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Carthage/Checkouts/xcconfigs'...
Submodule 'Externals/Nimble' (https://github.com/Quick/Nimble.git) registered for path 'Carthage/Checkouts/Quick/Externals/Nimble'
Cloning into '/Users/admin/builder/spi-builder-workspace/Carthage/Checkouts/Quick/Externals/Nimble'...
Cloned https://github.com/Moya/ReactiveSwift.git
Revision (git rev-parse @):
abcdc22fecdef777eaf4dda5cd4b410e24aceae7
SUCCESS checkout https://github.com/Moya/ReactiveSwift.git at master
Fetching https://github.com/Quick/Nimble.git
Fetching https://github.com/Quick/Quick.git
[1/19823] Fetching nimble
[2/34725] Fetching nimble, quick
Fetched https://github.com/Quick/Quick.git from cache (2.14s)
Fetched https://github.com/Quick/Nimble.git from cache (2.14s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 8.0.0 (4.51s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 2.0.0 (0.70s)
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 2.0.0
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 8.0.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "reactiveswift",
"name": "ReactiveSwift",
"url": "https://github.com/Moya/ReactiveSwift.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ReactiveSwift",
"traits": [
"default"
],
"dependencies": [
{
"identity": "quick",
"name": "Quick",
"url": "https://github.com/Quick/Quick.git",
"version": "2.2.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Quick",
"traits": [
"default"
],
"dependencies": [
{
"identity": "nimble",
"name": "Nimble",
"url": "https://github.com/Quick/Nimble.git",
"version": "8.1.2",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Nimble",
"traits": [
"default"
],
"dependencies": [
]
}
]
},
{
"identity": "nimble",
"name": "Nimble",
"url": "https://github.com/Quick/Nimble.git",
"version": "8.1.2",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Nimble",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/Moya/ReactiveSwift.git
[1/45863] Fetching reactiveswift
Fetched https://github.com/Moya/ReactiveSwift.git from cache (2.62s)
Fetching https://github.com/Quick/Quick.git from cache
Fetching https://github.com/Quick/Nimble.git from cache
Fetched https://github.com/Quick/Quick.git from cache (0.66s)
Fetched https://github.com/Quick/Nimble.git from cache (0.67s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 2.2.1 (1.37s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 8.1.2 (0.67s)
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 2.2.1
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 8.1.2
Creating working copy for https://github.com/Moya/ReactiveSwift.git
Working copy of https://github.com/Moya/ReactiveSwift.git resolved at master (abcdc22)
warning: '.resolve-product-dependencies': dependency 'reactiveswift' is not used by any target
Found 2 product dependencies
- Quick
- Nimble
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Moya/ReactiveSwift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/22] Compiling ReactiveSwift Event.swift
[4/22] Compiling ReactiveSwift EventLogger.swift
[5/22] Compiling ReactiveSwift Deprecations+Removals.swift
/Users/admin/builder/spi-builder-workspace/Sources/Disposable.swift:11:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
9 | /// Represents something that can be “disposed”, usually associated with freeing
10 | /// resources or canceling work.
11 | public protocol Disposable: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
12 | /// Whether this disposable has been disposed already.
13 | var isDisposed: Bool { get }
[6/22] Compiling ReactiveSwift Disposable.swift
/Users/admin/builder/spi-builder-workspace/Sources/Disposable.swift:11:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
9 | /// Represents something that can be “disposed”, usually associated with freeing
10 | /// resources or canceling work.
11 | public protocol Disposable: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
12 | /// Whether this disposable has been disposed already.
13 | var isDisposed: Bool { get }
[7/22] Emitting module ReactiveSwift
/Users/admin/builder/spi-builder-workspace/Sources/Disposable.swift:11:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
9 | /// Represents something that can be “disposed”, usually associated with freeing
10 | /// resources or canceling work.
11 | public protocol Disposable: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
12 | /// Whether this disposable has been disposed already.
13 | var isDisposed: Bool { get }
/Users/admin/builder/spi-builder-workspace/Sources/Property.swift:15:35: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
13 | /// Only classes can conform to this protocol, because having a signal
14 | /// for changes over time implies the origin must have a unique identity.
15 | public protocol PropertyProtocol: class, BindingSource {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
16 | /// The current value of the property.
17 | var value: Value { get }
/Users/admin/builder/spi-builder-workspace/Sources/Scheduler.swift:17:28: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
15 |
16 | /// Represents a serial queue of work items.
17 | public protocol Scheduler: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
18 | /// Enqueues an action on the scheduler.
19 | ///
/Users/admin/builder/spi-builder-workspace/Sources/Signal.swift:418:33: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
416 | }
417 |
418 | public protocol SignalProtocol: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
419 | /// The type of values being sent by `self`.
420 | associatedtype Value
/Users/admin/builder/spi-builder-workspace/Sources/Signal.swift:1637:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
1635 | }
1636 |
1637 | private protocol SignalAggregateStrategy: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
1638 | /// Update the latest value of the signal at `position` to be `value`.
1639 | ///
[8/24] Compiling ReactiveSwift SignalProducer.swift
[9/24] Compiling ReactiveSwift UnidirectionalBinding.swift
[10/24] Compiling ReactiveSwift Reactive.swift
[11/24] Compiling ReactiveSwift ResultExtensions.swift
[12/24] Compiling ReactiveSwift Optional.swift
/Users/admin/builder/spi-builder-workspace/Sources/Property.swift:15:35: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
13 | /// Only classes can conform to this protocol, because having a signal
14 | /// for changes over time implies the origin must have a unique identity.
15 | public protocol PropertyProtocol: class, BindingSource {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
16 | /// The current value of the property.
17 | var value: Value { get }
[13/24] Compiling ReactiveSwift Property.swift
/Users/admin/builder/spi-builder-workspace/Sources/Property.swift:15:35: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
13 | /// Only classes can conform to this protocol, because having a signal
14 | /// for changes over time implies the origin must have a unique identity.
15 | public protocol PropertyProtocol: class, BindingSource {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
16 | /// The current value of the property.
17 | var value: Value { get }
[14/24] Compiling ReactiveSwift Action.swift
[15/24] Compiling ReactiveSwift Atomic.swift
[16/24] Compiling ReactiveSwift Bag.swift
[17/24] Compiling ReactiveSwift Flatten.swift
[18/24] Compiling ReactiveSwift FoundationExtensions.swift
[19/24] Compiling ReactiveSwift Lifetime.swift
[20/24] Compiling ReactiveSwift Observer.swift
[21/24] Compiling ReactiveSwift Scheduler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Scheduler.swift:17:28: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
15 |
16 | /// Represents a serial queue of work items.
17 | public protocol Scheduler: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
18 | /// Enqueues an action on the scheduler.
19 | ///
/Users/admin/builder/spi-builder-workspace/Sources/Signal.swift:418:33: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
416 | }
417 |
418 | public protocol SignalProtocol: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
419 | /// The type of values being sent by `self`.
420 | associatedtype Value
/Users/admin/builder/spi-builder-workspace/Sources/Signal.swift:1637:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
1635 | }
1636 |
1637 | private protocol SignalAggregateStrategy: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
1638 | /// Update the latest value of the signal at `position` to be `value`.
1639 | ///
[22/24] Compiling ReactiveSwift Signal.swift
/Users/admin/builder/spi-builder-workspace/Sources/Scheduler.swift:17:28: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
15 |
16 | /// Represents a serial queue of work items.
17 | public protocol Scheduler: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
18 | /// Enqueues an action on the scheduler.
19 | ///
/Users/admin/builder/spi-builder-workspace/Sources/Signal.swift:418:33: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
416 | }
417 |
418 | public protocol SignalProtocol: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
419 | /// The type of values being sent by `self`.
420 | associatedtype Value
/Users/admin/builder/spi-builder-workspace/Sources/Signal.swift:1637:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
1635 | }
1636 |
1637 | private protocol SignalAggregateStrategy: class {
| `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
1638 | /// Update the latest value of the signal at `position` to be `value`.
1639 | ///
[23/24] Compiling ReactiveSwift UninhabitedTypeGuards.swift
[24/24] Compiling ReactiveSwift ValidatingProperty.swift
Build complete! (5.08s)
Build complete.
{
"dependencies" : [
{
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"requirement" : {
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"upper_bound" : "3.0.0"
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},
"type" : "sourceControl",
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{
"identity" : "nimble",
"requirement" : {
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"platforms" : [
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"products" : [
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"swift_languages_versions" : [
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"targets" : [
{
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"module_type" : "SwiftTarget",
"name" : "ReactiveSwiftTests",
"path" : "Tests/ReactiveSwiftTests",
"product_dependencies" : [
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"sources" : [
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"AtomicSpec.swift",
"BagSpec.swift",
"DeprecationSpec.swift",
"DisposableSpec.swift",
"FlattenSpec.swift",
"FoundationExtensionsSpec.swift",
"LifetimeSpec.swift",
"PropertySpec.swift",
"ReactiveExtensionsSpec.swift",
"SchedulerSpec.swift",
"SignalLifetimeSpec.swift",
"SignalProducerLiftingSpec.swift",
"SignalProducerNimbleMatchers.swift",
"SignalProducerSpec.swift",
"SignalSpec.swift",
"TestError.swift",
"TestLogger.swift",
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"ValidatingPropertySpec.swift"
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{
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"Observer.swift",
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"ResultExtensions.swift",
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"tools_version" : "5.0"
}
Done.