Swift Package IndexBuild Information
Successful build of Shallows, reference master (3a9d67), with Swift 6.2 (beta) for macOS (SPM) on 19 Jun 2025 11:50:50 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/dreymonde/Shallows.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dreymonde/Shallows
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 3a9d673 add asyncMapKeys operator
Cloned https://github.com/dreymonde/Shallows.git
Revision (git rev-parse @):
3a9d673a7c01d6fd4fbaa5cd592648dbae42d4a7
SUCCESS checkout https://github.com/dreymonde/Shallows.git at master
========================================
Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/dreymonde/Shallows.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/6] Write sources
[1/6] Write swift-version-1EA4D86E10B52AF.txt
[3/20] Compiling Shallows WriteOnlyStorage.swift
[4/21] Compiling Shallows Zip.swift
[5/21] Compiling Shallows Filename.swift
[6/21] Compiling Shallows MemoryStorage.swift
[7/21] Compiling Shallows NSCacheStorage.swift
[8/21] Compiling Shallows ReadOnlyStorage.swift
[9/21] Compiling Shallows SyncStorage.swift
[10/21] Compiling Shallows Shallows.swift
[11/21] Compiling Shallows ShallowsResult.swift
[12/21] Compiling Shallows Storage.swift
[13/21] Compiling Shallows Async.swift
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:71:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
69 | public func asyncMapValues<OtherValue>(
70 | to type: OtherValue.Type = OtherValue.self,
71 | _ transform: @escaping (Value) async throws -> OtherValue
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
72 | ) -> ReadOnlyStorage<Key, OtherValue> {
73 | return ReadOnlyStorage<Key, OtherValue>(storageName: storageName, retrieve: { (key, completion) in
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:94:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
92 | public func asyncMapKeys<OtherKey>(
93 | to type: OtherKey.Type = OtherKey.self,
94 | _ transform: @escaping (OtherKey) async throws -> Key)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
95 | -> ReadOnlyStorage<OtherKey, Value> {
96 | return ReadOnlyStorage<OtherKey, Value>(storageName: storageName, retrieve: { key, completion in
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:100:21: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
98 | do {
99 | let newKey = try await transform(key)
100 | self.retrieve(forKey: newKey, completion: completion)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
101 | } catch {
102 | completion(.failure(error))
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:126:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
124 | public func asyncMapValues<OtherValue>(
125 | to type: OtherValue.Type = OtherValue.self,
126 | _ transform: @escaping (OtherValue) async throws -> Value
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
127 | ) -> WriteOnlyStorage<Key, OtherValue> {
128 | return WriteOnlyStorage<Key, OtherValue>(storageName: storageName, set: { (value, key, completion) in
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:132:21: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
130 | do {
131 | let newValue = try await transform(value)
132 | self.set(newValue, forKey: key, completion: completion)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
133 | } catch {
134 | completion(.failure(error))
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:142:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
140 | public func asyncMapKeys<OtherKey>(
141 | to type: OtherKey.Type = OtherKey.self,
142 | _ transform: @escaping (OtherKey) async throws -> Key)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
143 | -> WriteOnlyStorage<OtherKey, Value> {
144 | return WriteOnlyStorage<OtherKey, Value>(storageName: storageName, set: { value, key, completion in
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:148:21: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
146 | do {
147 | let newKey = try await transform(key)
148 | self.set(value, forKey: newKey, completion: completion)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
149 | } catch {
150 | completion(.failure(error))
[14/21] Compiling Shallows Composition.swift
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:71:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
69 | public func asyncMapValues<OtherValue>(
70 | to type: OtherValue.Type = OtherValue.self,
71 | _ transform: @escaping (Value) async throws -> OtherValue
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
72 | ) -> ReadOnlyStorage<Key, OtherValue> {
73 | return ReadOnlyStorage<Key, OtherValue>(storageName: storageName, retrieve: { (key, completion) in
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:94:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
92 | public func asyncMapKeys<OtherKey>(
93 | to type: OtherKey.Type = OtherKey.self,
94 | _ transform: @escaping (OtherKey) async throws -> Key)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
95 | -> ReadOnlyStorage<OtherKey, Value> {
96 | return ReadOnlyStorage<OtherKey, Value>(storageName: storageName, retrieve: { key, completion in
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:100:21: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
98 | do {
99 | let newKey = try await transform(key)
100 | self.retrieve(forKey: newKey, completion: completion)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
101 | } catch {
102 | completion(.failure(error))
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:126:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
124 | public func asyncMapValues<OtherValue>(
125 | to type: OtherValue.Type = OtherValue.self,
126 | _ transform: @escaping (OtherValue) async throws -> Value
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
127 | ) -> WriteOnlyStorage<Key, OtherValue> {
128 | return WriteOnlyStorage<Key, OtherValue>(storageName: storageName, set: { (value, key, completion) in
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:132:21: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
130 | do {
131 | let newValue = try await transform(value)
132 | self.set(newValue, forKey: key, completion: completion)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
133 | } catch {
134 | completion(.failure(error))
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:142:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
140 | public func asyncMapKeys<OtherKey>(
141 | to type: OtherKey.Type = OtherKey.self,
142 | _ transform: @escaping (OtherKey) async throws -> Key)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
143 | -> WriteOnlyStorage<OtherKey, Value> {
144 | return WriteOnlyStorage<OtherKey, Value>(storageName: storageName, set: { value, key, completion in
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/Async.swift:148:21: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
146 | do {
147 | let newKey = try await transform(key)
148 | self.set(value, forKey: newKey, completion: completion)
| `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
149 | } catch {
150 | completion(.failure(error))
[15/21] Emitting module Shallows
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:24:54: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
22 | public init(folderURL: URL,
23 | diskStorage: Storage<URL, Data> = DiskStorage.main.asStorage(),
24 | filenameEncoder: Filename.Encoder = .base64) {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
25 | self.diskStorage = diskStorage
26 | self.folderURL = folderURL
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:167:68: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
165 | in directory: FileManager.SearchPathDirectory,
166 | domainMask: FileManager.SearchPathDomainMask = .userDomainMask,
167 | filenameEncoder: Filename.Encoder = .base64) -> DiskFolderStorage {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
168 | return DiskStorage.main.folder(folderName, in: directory, domainMask: domainMask, filenameEncoder: filenameEncoder)
169 | }
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:174:61: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
172 | in directory: FileManager.SearchPathDirectory,
173 | domainMask: FileManager.SearchPathDomainMask = .userDomainMask,
174 | filenameEncoder: Filename.Encoder = .base64) -> DiskFolderStorage {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
175 | return DiskFolderStorage.inDirectory(
176 | directory,
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[16/21] Compiling Shallows DiskExtensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:24:54: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
22 | public init(folderURL: URL,
23 | diskStorage: Storage<URL, Data> = DiskStorage.main.asStorage(),
24 | filenameEncoder: Filename.Encoder = .base64) {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
25 | self.diskStorage = diskStorage
26 | self.folderURL = folderURL
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:167:68: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
165 | in directory: FileManager.SearchPathDirectory,
166 | domainMask: FileManager.SearchPathDomainMask = .userDomainMask,
167 | filenameEncoder: Filename.Encoder = .base64) -> DiskFolderStorage {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
168 | return DiskStorage.main.folder(folderName, in: directory, domainMask: domainMask, filenameEncoder: filenameEncoder)
169 | }
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:174:61: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
172 | in directory: FileManager.SearchPathDirectory,
173 | domainMask: FileManager.SearchPathDomainMask = .userDomainMask,
174 | filenameEncoder: Filename.Encoder = .base64) -> DiskFolderStorage {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
175 | return DiskFolderStorage.inDirectory(
176 | directory,
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[17/21] Compiling Shallows DiskStorage.swift
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:24:54: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
22 | public init(folderURL: URL,
23 | diskStorage: Storage<URL, Data> = DiskStorage.main.asStorage(),
24 | filenameEncoder: Filename.Encoder = .base64) {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
25 | self.diskStorage = diskStorage
26 | self.folderURL = folderURL
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:167:68: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
165 | in directory: FileManager.SearchPathDirectory,
166 | domainMask: FileManager.SearchPathDomainMask = .userDomainMask,
167 | filenameEncoder: Filename.Encoder = .base64) -> DiskFolderStorage {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
168 | return DiskStorage.main.folder(folderName, in: directory, domainMask: domainMask, filenameEncoder: filenameEncoder)
169 | }
/Users/admin/builder/spi-builder-workspace/Sources/Shallows/DiskStorage/DiskStorage.swift:174:61: warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
172 | in directory: FileManager.SearchPathDirectory,
173 | domainMask: FileManager.SearchPathDomainMask = .userDomainMask,
174 | filenameEncoder: Filename.Encoder = .base64) -> DiskFolderStorage {
| `- warning: 'base64' is deprecated: for any new storages, please use .base64URL [#DeprecatedDeclaration]
175 | return DiskFolderStorage.inDirectory(
176 | directory,
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[17/21] Write Objects.LinkFileList
[19/21] Archiving libShallowsStatic.a
[20/21] Linking libShallowsDynamic.dylib
Build complete! (3.65s)
Build complete.
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"path" : "/Users/admin/builder/spi-builder-workspace",
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"targets" : [
{
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"module_type" : "SwiftTarget",
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"sources" : [
"AdditionalSpec.swift",
"CompositionSpec.swift",
"DiskStorageSpec.swift",
"MemoryStorageSpec.swift",
"ResultSpec.swift",
"Spectre/Case.swift",
"Spectre/Context.swift",
"Spectre/Expectation.swift",
"Spectre/Failure.swift",
"Spectre/Global.swift",
"Spectre/GlobalContext.swift",
"Spectre/Reporter.swift",
"Spectre/Reporters.swift",
"TestExtensions.swift",
"XCTest.swift",
"ZipSpec.swift"
],
"target_dependencies" : [
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],
"type" : "test"
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"type" : "library"
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"tools_version" : "5.1"
}
Done.