Swift Package IndexBuild Information
Failed to build ResizingTextView, reference 5.1.0 (df9d5b), with Swift 6.1 for macOS (SPM) on 30 Sep 2026 23:52:33 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/mshibanami/ResizingTextView.git
Reference: 5.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mshibanami/ResizingTextView
* tag 5.1.0 -> FETCH_HEAD
HEAD is now at df9d5bb Share the baseline test helpers
Cloned https://github.com/mshibanami/ResizingTextView.git
Revision (git rev-parse @):
df9d5bb78e4398b4bc2bec1a71c14fe9c5d5e09f
SUCCESS checkout https://github.com/mshibanami/ResizingTextView.git at 5.1.0
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Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/mshibanami/ResizingTextView.git
https://github.com/mshibanami/ResizingTextView.git
{
"dependencies" : [
],
"manifest_display_name" : "ResizingTextView",
"name" : "ResizingTextView",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "tvos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "ResizingTextView",
"targets" : [
"ResizingTextView"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ResizingTextViewTests",
"module_type" : "SwiftTarget",
"name" : "ResizingTextViewTests",
"path" : "Tests/ResizingTextViewTests",
"sources" : [
"AppKitHarness.swift",
"AttributeEditingTests.swift",
"BaselineAlignmentTests.swift",
"CoordinatorTests.swift",
"DecoratableTextStorageFuzzTests.swift",
"DecoratableTextStorageTests.swift",
"EquatableConformanceTests.swift",
"FocusRingTests.swift",
"FocusSelectionTests.swift",
"FontFallbackTests.swift",
"LegacyScrollerTests.swift",
"LineLimitTests.swift",
"MarkedTextLayoutTests.swift",
"NewlineTests.swift",
"PlatformConsistencyTests.swift",
"RepeatedSizingTests.swift",
"ScrollingTests.swift",
"SelectionTests.swift",
"SizingTests.swift",
"TestModel.swift",
"UIKitHarness.swift",
"UndoTests.swift",
"UnfocusedUndoTests.swift",
"VerifiedBehaviorTests.swift",
"ViewUpdateTests.swift"
],
"target_dependencies" : [
"ResizingTextView"
],
"type" : "test"
},
{
"c99name" : "ResizingTextView",
"module_type" : "SwiftTarget",
"name" : "ResizingTextView",
"path" : "Sources/ResizingTextView",
"product_memberships" : [
"ResizingTextView"
],
"sources" : [
"AppKit/TextView (AppKit).swift",
"AppKit/TextViewMeasurer.swift",
"DecoratableTextStorage.swift",
"PlatformTextView.swift",
"ResizingTextView.swift",
"TextDecoration.swift",
"TextMeasurer.swift",
"UIKit/TextView (UIKit).swift",
"Utils/CrossPlatformAliases.swift",
"Utils/NSRange+Extensions.swift",
"Utils/String+Newlines.swift",
"Utils/View+Extensions.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/14] Compiling ResizingTextView String+Newlines.swift
[4/15] Compiling ResizingTextView NSRange+Extensions.swift
[5/15] Compiling ResizingTextView TextDecoration.swift
[6/15] Compiling ResizingTextView CrossPlatformAliases.swift
[7/15] Compiling ResizingTextView TextMeasurer.swift
[8/15] Compiling ResizingTextView View+Extensions.swift
[9/15] Compiling ResizingTextView TextView (UIKit).swift
[10/15] Compiling ResizingTextView ResizingTextView.swift
/Users/admin/builder/spi-builder-workspace/Sources/ResizingTextView/ResizingTextView.swift:11:50: error: unknown attribute 'MainActor'
9 | /// starts pointing to other storage. Closures such as `onInsertNewline` are not compared either, so a new
10 | /// closure takes effect only when another property changes as well.
11 | @MainActor public struct ResizingTextView: View, @MainActor Equatable {
| `- error: unknown attribute 'MainActor'
12 | /// Every property that affects the appearance or behavior. Keeping them in this `Equatable`
13 | /// struct makes `==` compare new properties without further changes.
/Users/admin/builder/spi-builder-workspace/Sources/ResizingTextView/ResizingTextView.swift:337:24: error: main actor-isolated operator function '==' cannot be used to satisfy nonisolated requirement from protocol 'Equatable'
9 | /// starts pointing to other storage. Closures such as `onInsertNewline` are not compared either, so a new
10 | /// closure takes effect only when another property changes as well.
11 | @MainActor public struct ResizingTextView: View, @MainActor Equatable {
| `- note: add '@preconcurrency' to the 'Equatable' conformance to defer isolation checking to run time
12 | /// Every property that affects the appearance or behavior. Keeping them in this `Equatable`
13 | /// struct makes `==` compare new properties without further changes.
:
335 | }
336 |
337 | public static func == (lhs: ResizingTextView, rhs: ResizingTextView) -> Bool {
| |- error: main actor-isolated operator function '==' cannot be used to satisfy nonisolated requirement from protocol 'Equatable'
| `- note: add 'nonisolated' to '==' to make this operator function not isolated to the actor
338 | lhs.text == rhs.text && lhs.configuration == rhs.configuration
339 | }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/15] Compiling ResizingTextView TextView (AppKit).swift
[12/15] Compiling ResizingTextView TextViewMeasurer.swift
[13/15] Compiling ResizingTextView DecoratableTextStorage.swift
[14/15] Compiling ResizingTextView PlatformTextView.swift
[15/15] Emitting module ResizingTextView
/Users/admin/builder/spi-builder-workspace/Sources/ResizingTextView/ResizingTextView.swift:11:50: error: unknown attribute 'MainActor'
9 | /// starts pointing to other storage. Closures such as `onInsertNewline` are not compared either, so a new
10 | /// closure takes effect only when another property changes as well.
11 | @MainActor public struct ResizingTextView: View, @MainActor Equatable {
| `- error: unknown attribute 'MainActor'
12 | /// Every property that affects the appearance or behavior. Keeping them in this `Equatable`
13 | /// struct makes `==` compare new properties without further changes.
/Users/admin/builder/spi-builder-workspace/Sources/ResizingTextView/ResizingTextView.swift:337:24: error: main actor-isolated operator function '==' cannot be used to satisfy nonisolated requirement from protocol 'Equatable'
9 | /// starts pointing to other storage. Closures such as `onInsertNewline` are not compared either, so a new
10 | /// closure takes effect only when another property changes as well.
11 | @MainActor public struct ResizingTextView: View, @MainActor Equatable {
| `- note: add '@preconcurrency' to the 'Equatable' conformance to defer isolation checking to run time
12 | /// Every property that affects the appearance or behavior. Keeping them in this `Equatable`
13 | /// struct makes `==` compare new properties without further changes.
:
335 | }
336 |
337 | public static func == (lhs: ResizingTextView, rhs: ResizingTextView) -> Bool {
| |- error: main actor-isolated operator function '==' cannot be used to satisfy nonisolated requirement from protocol 'Equatable'
| `- note: add 'nonisolated' to '==' to make this operator function not isolated to the actor
338 | lhs.text == rhs.text && lhs.configuration == rhs.configuration
339 | }
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/13] Compiling ResizingTextView CrossPlatformAliases.swift
[3/14] Compiling ResizingTextView String+Newlines.swift
[4/14] Compiling ResizingTextView TextView (UIKit).swift
[5/14] Compiling ResizingTextView NSRange+Extensions.swift
[6/14] Compiling ResizingTextView TextMeasurer.swift
[7/14] Compiling ResizingTextView TextDecoration.swift
[8/14] Compiling ResizingTextView ResizingTextView.swift
/Users/admin/builder/spi-builder-workspace/Sources/ResizingTextView/ResizingTextView.swift:11:50: error: unknown attribute 'MainActor'
9 | /// starts pointing to other storage. Closures such as `onInsertNewline` are not compared either, so a new
10 | /// closure takes effect only when another property changes as well.
11 | @MainActor public struct ResizingTextView: View, @MainActor Equatable {
| `- error: unknown attribute 'MainActor'
12 | /// Every property that affects the appearance or behavior. Keeping them in this `Equatable`
13 | /// struct makes `==` compare new properties without further changes.
/Users/admin/builder/spi-builder-workspace/Sources/ResizingTextView/ResizingTextView.swift:337:24: error: main actor-isolated operator function '==' cannot be used to satisfy nonisolated requirement from protocol 'Equatable'
9 | /// starts pointing to other storage. Closures such as `onInsertNewline` are not compared either, so a new
10 | /// closure takes effect only when another property changes as well.
11 | @MainActor public struct ResizingTextView: View, @MainActor Equatable {
| `- note: add '@preconcurrency' to the 'Equatable' conformance to defer isolation checking to run time
12 | /// Every property that affects the appearance or behavior. Keeping them in this `Equatable`
13 | /// struct makes `==` compare new properties without further changes.
:
335 | }
336 |
337 | public static func == (lhs: ResizingTextView, rhs: ResizingTextView) -> Bool {
| |- error: main actor-isolated operator function '==' cannot be used to satisfy nonisolated requirement from protocol 'Equatable'
| `- note: add 'nonisolated' to '==' to make this operator function not isolated to the actor
338 | lhs.text == rhs.text && lhs.configuration == rhs.configuration
339 | }
[9/14] Compiling ResizingTextView View+Extensions.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/14] Emitting module ResizingTextView
/Users/admin/builder/spi-builder-workspace/Sources/ResizingTextView/ResizingTextView.swift:11:50: error: unknown attribute 'MainActor'
9 | /// starts pointing to other storage. Closures such as `onInsertNewline` are not compared either, so a new
10 | /// closure takes effect only when another property changes as well.
11 | @MainActor public struct ResizingTextView: View, @MainActor Equatable {
| `- error: unknown attribute 'MainActor'
12 | /// Every property that affects the appearance or behavior. Keeping them in this `Equatable`
13 | /// struct makes `==` compare new properties without further changes.
/Users/admin/builder/spi-builder-workspace/Sources/ResizingTextView/ResizingTextView.swift:337:24: error: main actor-isolated operator function '==' cannot be used to satisfy nonisolated requirement from protocol 'Equatable'
9 | /// starts pointing to other storage. Closures such as `onInsertNewline` are not compared either, so a new
10 | /// closure takes effect only when another property changes as well.
11 | @MainActor public struct ResizingTextView: View, @MainActor Equatable {
| `- note: add '@preconcurrency' to the 'Equatable' conformance to defer isolation checking to run time
12 | /// Every property that affects the appearance or behavior. Keeping them in this `Equatable`
13 | /// struct makes `==` compare new properties without further changes.
:
335 | }
336 |
337 | public static func == (lhs: ResizingTextView, rhs: ResizingTextView) -> Bool {
| |- error: main actor-isolated operator function '==' cannot be used to satisfy nonisolated requirement from protocol 'Equatable'
| `- note: add 'nonisolated' to '==' to make this operator function not isolated to the actor
338 | lhs.text == rhs.text && lhs.configuration == rhs.configuration
339 | }
[11/14] Compiling ResizingTextView TextView (AppKit).swift
[12/14] Compiling ResizingTextView TextViewMeasurer.swift
[13/14] Compiling ResizingTextView DecoratableTextStorage.swift
[14/14] Compiling ResizingTextView PlatformTextView.swift
BUILD FAILURE 6.1 macosSpm