Swift Package IndexBuild Information
Successful build of swift-log-slack with Swift 6.0 for macOS (SPM).
Swift 6 data race errors: 3
Build Command
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=completeBuild Log
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RunAll
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Builder version: 4.40.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/wlisac/swift-log-slack.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wlisac/swift-log-slack
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at f7e57b7 Update message output in README
Cloned https://github.com/wlisac/swift-log-slack.git
Revision (git rev-parse @):
f7e57b7efb57ebfb7982ec3cd53116719327e844
SUCCESS checkout https://github.com/wlisac/swift-log-slack.git at master
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Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $workDir
https://github.com/wlisac/swift-log-slack.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-6F35C1178C84523A.txt
[4/7] Compiling Logging LogHandler.swift
[5/7] Compiling Logging Locks.swift
[6/7] Emitting module Logging
[7/7] Compiling Logging Logging.swift
[8/13] Compiling LoggingSlack SlackMessage.swift
[9/13] Compiling LoggingSlack SlackLogHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/SlackLogHandler.swift:15:23: warning: static property 'globalLogLevelThreshold' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// The `logLevel` of an individual `SlackLogHandler` is ignored when this global
14 | /// log level is set to a higher level.
15 | public static var globalLogLevelThreshold: Logger.Level = .critical
| |- warning: static property 'globalLogLevelThreshold' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'globalLogLevelThreshold' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'globalLogLevelThreshold' 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 | /// Internal for testing only.
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/SlackLogHandler.swift:18:25: warning: static property 'messageSendHandler' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
16 |
17 | /// Internal for testing only.
18 | internal static var messageSendHandler: ((Result<Void, Error>) -> Void)?
| |- warning: static property 'messageSendHandler' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'messageSendHandler' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'messageSendHandler' 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 | /// Internal for testing only.
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/ColorScheme.swift:24:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SlackLogHandler.ColorScheme' (aka 'Dictionary<Logger.Level, SlackLogHandler.Color>') may have shared mutable state; this is an error in the Swift 6 language mode
22 | extension SlackLogHandler.ColorScheme {
23 | /// The default color scheme.
24 | public static let `default`: SlackLogHandler.ColorScheme = [
| `- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SlackLogHandler.ColorScheme' (aka 'Dictionary<Logger.Level, SlackLogHandler.Color>') may have shared mutable state; this is an error in the Swift 6 language mode
25 | .trace: "#18ed50",
26 | .debug: "#18ed50",
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:323:17: note: enum 'Level' does not conform to the 'Sendable' protocol
321 | /// Log levels are ordered by their severity, with `.trace` being the least severe and
322 | /// `.critical` being the most severe.
323 | public enum Level: String, Codable, CaseIterable {
| `- note: enum 'Level' does not conform to the 'Sendable' protocol
324 | /// Appropriate for messages that contain information only when debugging a program.
325 | case trace
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/ColorScheme.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
1 | import Foundation
2 | import Logging
| `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
3 |
4 | extension SlackLogHandler {
:
7 |
8 | /// A color represented by a hex string.
9 | public struct Color: ExpressibleByStringLiteral, CustomStringConvertible {
| `- note: consider making struct 'Color' conform to the 'Sendable' protocol
10 | internal var hexValue: String
11 |
:
22 | extension SlackLogHandler.ColorScheme {
23 | /// The default color scheme.
24 | public static let `default`: SlackLogHandler.ColorScheme = [
| |- note: annotate 'default' 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
25 | .trace: "#18ed50",
26 | .debug: "#18ed50",
[10/13] Compiling LoggingSlack SlackSession.swift
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/SlackSession.swift:35:17: warning: capture of 'completion' with non-sendable type '((Result<Void, any Error>) -> Void)?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
33 | let task = dataTask(with: request) { data, response, error in
34 | guard let response = response as? HTTPURLResponse else {
35 | completion?(.failure(SlackSessionError.invalidResponseType))
| |- warning: capture of 'completion' with non-sendable type '((Result<Void, any Error>) -> Void)?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
36 | return
37 | }
[11/13] Compiling LoggingSlack Icon.swift
[12/13] Emitting module LoggingSlack
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/ColorScheme.swift:24:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SlackLogHandler.ColorScheme' (aka 'Dictionary<Logger.Level, SlackLogHandler.Color>') may have shared mutable state; this is an error in the Swift 6 language mode
22 | extension SlackLogHandler.ColorScheme {
23 | /// The default color scheme.
24 | public static let `default`: SlackLogHandler.ColorScheme = [
| `- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SlackLogHandler.ColorScheme' (aka 'Dictionary<Logger.Level, SlackLogHandler.Color>') may have shared mutable state; this is an error in the Swift 6 language mode
25 | .trace: "#18ed50",
26 | .debug: "#18ed50",
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:323:17: note: enum 'Level' does not conform to the 'Sendable' protocol
321 | /// Log levels are ordered by their severity, with `.trace` being the least severe and
322 | /// `.critical` being the most severe.
323 | public enum Level: String, Codable, CaseIterable {
| `- note: enum 'Level' does not conform to the 'Sendable' protocol
324 | /// Appropriate for messages that contain information only when debugging a program.
325 | case trace
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/ColorScheme.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
1 | import Foundation
2 | import Logging
| `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
3 |
4 | extension SlackLogHandler {
:
7 |
8 | /// A color represented by a hex string.
9 | public struct Color: ExpressibleByStringLiteral, CustomStringConvertible {
| `- note: consider making struct 'Color' conform to the 'Sendable' protocol
10 | internal var hexValue: String
11 |
:
22 | extension SlackLogHandler.ColorScheme {
23 | /// The default color scheme.
24 | public static let `default`: SlackLogHandler.ColorScheme = [
| |- note: annotate 'default' 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
25 | .trace: "#18ed50",
26 | .debug: "#18ed50",
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/SlackLogHandler.swift:15:23: warning: static property 'globalLogLevelThreshold' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// The `logLevel` of an individual `SlackLogHandler` is ignored when this global
14 | /// log level is set to a higher level.
15 | public static var globalLogLevelThreshold: Logger.Level = .critical
| |- warning: static property 'globalLogLevelThreshold' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'globalLogLevelThreshold' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'globalLogLevelThreshold' 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 | /// Internal for testing only.
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/SlackLogHandler.swift:18:25: warning: static property 'messageSendHandler' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
16 |
17 | /// Internal for testing only.
18 | internal static var messageSendHandler: ((Result<Void, Error>) -> Void)?
| |- warning: static property 'messageSendHandler' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'messageSendHandler' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'messageSendHandler' 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 | /// Internal for testing only.
[13/13] Compiling LoggingSlack ColorScheme.swift
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/ColorScheme.swift:24:23: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SlackLogHandler.ColorScheme' (aka 'Dictionary<Logger.Level, SlackLogHandler.Color>') may have shared mutable state; this is an error in the Swift 6 language mode
22 | extension SlackLogHandler.ColorScheme {
23 | /// The default color scheme.
24 | public static let `default`: SlackLogHandler.ColorScheme = [
| `- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SlackLogHandler.ColorScheme' (aka 'Dictionary<Logger.Level, SlackLogHandler.Color>') may have shared mutable state; this is an error in the Swift 6 language mode
25 | .trace: "#18ed50",
26 | .debug: "#18ed50",
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:323:17: note: enum 'Level' does not conform to the 'Sendable' protocol
321 | /// Log levels are ordered by their severity, with `.trace` being the least severe and
322 | /// `.critical` being the most severe.
323 | public enum Level: String, Codable, CaseIterable {
| `- note: enum 'Level' does not conform to the 'Sendable' protocol
324 | /// Appropriate for messages that contain information only when debugging a program.
325 | case trace
/Users/admin/builder/spi-builder-workspace/Sources/LoggingSlack/ColorScheme.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
1 | import Foundation
2 | import Logging
| `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
3 |
4 | extension SlackLogHandler {
:
7 |
8 | /// A color represented by a hex string.
9 | public struct Color: ExpressibleByStringLiteral, CustomStringConvertible {
| `- note: consider making struct 'Color' conform to the 'Sendable' protocol
10 | internal var hexValue: String
11 |
:
22 | extension SlackLogHandler.ColorScheme {
23 | /// The default color scheme.
24 | public static let `default`: SlackLogHandler.ColorScheme = [
| |- note: annotate 'default' 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
25 | .trace: "#18ed50",
26 | .debug: "#18ed50",
Build complete! (20.58s)
Fetching https://github.com/apple/swift-log.git
[1/3361] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (1.05s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.2.0 (0.67s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.2.0
Build complete.
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
}
],
"manifest_display_name" : "swift-log-slack",
"name" : "swift-log-slack",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "LoggingSlack",
"targets" : [
"LoggingSlack"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "LoggingSlackTests",
"module_type" : "SwiftTarget",
"name" : "LoggingSlackTests",
"path" : "Tests/LoggingSlackTests",
"sources" : [
"ColorSchemeTests.swift",
"IconTests.swift",
"SlackLogHandlerTests.swift",
"SlackSessionMock.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"LoggingSlack"
],
"type" : "test"
},
{
"c99name" : "LoggingSlack",
"module_type" : "SwiftTarget",
"name" : "LoggingSlack",
"path" : "Sources/LoggingSlack",
"product_dependencies" : [
"Logging"
],
"product_memberships" : [
"LoggingSlack"
],
"sources" : [
"ColorScheme.swift",
"Icon.swift",
"SlackLogHandler.swift",
"SlackMessage.swift",
"SlackSession.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Done.