The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of Swiftline, reference master (097c61), with Swift 6.0 for macOS (SPM) on 4 Nov 2024 02:57:40 UTC.

Swift 6 data race errors: 9

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bow-swift/Swiftline.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bow-swift/Swiftline
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 097c61f Merge pull request #6 from bow-swift/fix-unsafemutablepointer-unwrap
Cloned https://github.com/bow-swift/Swiftline.git
Revision (git rev-parse @):
097c61ff0ee85c5e821a8b21b11deae38be64606
SUCCESS checkout https://github.com/bow-swift/Swiftline.git at master
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
Fetching https://github.com/mattgallagher/CwlCatchException.git
Fetching https://github.com/Quick/Nimble.git
Fetching https://github.com/Quick/Quick.git
[1/455] Fetching cwlcatchexception
[29/1712] Fetching cwlcatchexception, cwlpreconditiontesting
[1713/16435] Fetching cwlcatchexception, cwlpreconditiontesting, quick
[16436/35653] Fetching cwlcatchexception, cwlpreconditiontesting, quick, nimble
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git from cache (3.89s)
Fetched https://github.com/Quick/Nimble.git from cache (3.89s)
Fetched https://github.com/Quick/Quick.git from cache (3.89s)
Computing version for https://github.com/Quick/Nimble.git
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (3.89s)
Computed https://github.com/Quick/Nimble.git at 9.2.1 (0.77s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 4.0.0 (0.70s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.0.2 (0.71s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.1.1 (0.71s)
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.1.1
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 4.0.0
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.0.2
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 9.2.1
========================================
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",
  "dependencies": [
    {
      "identity": "swiftline",
      "name": "Swiftline",
      "url": "https://github.com/bow-swift/Swiftline.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Swiftline",
      "dependencies": [
        {
          "identity": "quick",
          "name": "Quick",
          "url": "https://github.com/Quick/Quick.git",
          "version": "4.0.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Quick",
          "dependencies": [
          ]
        },
        {
          "identity": "nimble",
          "name": "Nimble",
          "url": "https://github.com/Quick/Nimble.git",
          "version": "9.2.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Nimble",
          "dependencies": [
            {
              "identity": "cwlpreconditiontesting",
              "name": "CwlPreconditionTesting",
              "url": "https://github.com/mattgallagher/CwlPreconditionTesting.git",
              "version": "2.2.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CwlPreconditionTesting",
              "dependencies": [
                {
                  "identity": "cwlcatchexception",
                  "name": "CwlCatchException",
                  "url": "https://github.com/mattgallagher/CwlCatchException.git",
                  "version": "2.2.1",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CwlCatchException",
                  "dependencies": [
                  ]
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/bow-swift/Swiftline.git
[1/805] Fetching swiftline
Fetched https://github.com/bow-swift/Swiftline.git from cache (1.29s)
Fetching https://github.com/Quick/Quick.git from cache
Fetching https://github.com/Quick/Nimble.git from cache
Fetched https://github.com/Quick/Nimble.git from cache (0.63s)
Fetched https://github.com/Quick/Quick.git from cache (0.63s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 4.0.0 (0.03s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 9.2.1 (0.03s)
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git from cache
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git from cache (0.46s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.2.2 (0.65s)
Fetching https://github.com/mattgallagher/CwlCatchException.git from cache
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.48s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (0.65s)
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.2.2
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 4.0.0
Creating working copy for https://github.com/bow-swift/Swiftline.git
Working copy of https://github.com/bow-swift/Swiftline.git resolved at master (097c61f)
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.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 9.2.1
warning: '.resolve-product-dependencies': dependency 'swiftline' is not used by any target
Found 2 product dependencies
  - Quick
  - Nimble
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/bow-swift/Swiftline.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--7754E27361AE5C74.txt
[3/28] Emitting module Swiftline
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
16 |   }
17 |
18 |   static var cachedResults: ParsedArgs?
   |              |- warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: convert 'cachedResults' to a 'let' constant to make 'Sendable' shared state immutable
   |              |- note: annotate 'cachedResults' 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 |   /// Return a parsed list of arguments containing the flags and the parameters passed to the scripts
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |
 24 | class CommandExecutor {
 25 |     static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
    |                |- warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'currentTaskExecutor' 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
 26 |
 27 |     class func execute(_ commandParts: [String]) -> ExecutorReturnValue {
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
35 |
36 | enum ProcessInfo {
37 |     static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
   |                |- warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'internalProcessInfo' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'internalProcessInfo' 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
38 |
39 |     static var arguments: [String] {
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 | class PromptSettings {
11 |
12 |     static var reader: PromptReader = ConsolePromptReader()
   |                |- warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'reader' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'reader' 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
13 |     static var printer: PromptPrinter = ConsolePromptPrinter()
14 |
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |     static var reader: PromptReader = ConsolePromptReader()
13 |     static var printer: PromptPrinter = ConsolePromptPrinter()
   |                |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'printer' 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
14 |
15 |     class func read() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
49 |
50 |     /// Dont echo anything, this is the default settings
51 |     public static var None = EchoSettings(rawValue: 0)
   |                       |- warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'None' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'None' 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
52 |
53 |     /// Echo the stdout from the run command to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
52 |
53 |     /// Echo the stdout from the run command to the terminal
54 |     public static let Stdout  = EchoSettings(rawValue: 1 << 0)
   |                       |- warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Stdout' 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
55 |
56 |     /// Echo the stderr from the run command to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
55 |
56 |     /// Echo the stderr from the run command to the terminal
57 |     public static let Stderr  = EchoSettings(rawValue: 1 << 1)
   |                       |- warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Stderr' 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
58 |
59 |     /// Echo the command executed to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
58 |
59 |     /// Echo the command executed to the terminal
60 |     public static let Command  = EchoSettings(rawValue: 1 << 2)
   |                       |- warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Command' 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
61 | }
62 |
[4/30] Compiling Swiftline Ask.swift
[5/30] Compiling Swiftline AskSettings.swift
[6/30] Compiling Swiftline AskerValidator.swift
[7/30] Compiling Swiftline Agree.swift
[8/30] Compiling Swiftline AgreeSettings.swift
[9/30] Compiling Swiftline ArgConvertible.swift
[10/30] Compiling Swiftline Choose.swift
[11/30] Compiling Swiftline ChooseSettings.swift
[12/30] Compiling Swiftline Colorizer.swift
[13/30] Compiling Swiftline ShortHandRunner.swift
[14/30] Compiling Swiftline StringBackgroundColorizer.swift
[15/30] Compiling Swiftline PromptPrinter.swift
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 | class PromptSettings {
11 |
12 |     static var reader: PromptReader = ConsolePromptReader()
   |                |- warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'reader' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'reader' 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
13 |     static var printer: PromptPrinter = ConsolePromptPrinter()
14 |
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |     static var reader: PromptReader = ConsolePromptReader()
13 |     static var printer: PromptPrinter = ConsolePromptPrinter()
   |                |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'printer' 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
14 |
15 |     class func read() -> String? {
[16/30] Compiling Swiftline PromptReader.swift
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 | class PromptSettings {
11 |
12 |     static var reader: PromptReader = ConsolePromptReader()
   |                |- warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'reader' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'reader' 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
13 |     static var printer: PromptPrinter = ConsolePromptPrinter()
14 |
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |     static var reader: PromptReader = ConsolePromptReader()
13 |     static var printer: PromptPrinter = ConsolePromptPrinter()
   |                |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'printer' 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
14 |
15 |     class func read() -> String? {
[17/30] Compiling Swiftline PromptSettings.swift
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 | class PromptSettings {
11 |
12 |     static var reader: PromptReader = ConsolePromptReader()
   |                |- warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'reader' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'reader' 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
13 |     static var printer: PromptPrinter = ConsolePromptPrinter()
14 |
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |     static var reader: PromptReader = ConsolePromptReader()
13 |     static var printer: PromptPrinter = ConsolePromptPrinter()
   |                |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'printer' 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
14 |
15 |     class func read() -> String? {
[18/30] Compiling Swiftline StringForegroundColorizer.swift
[19/30] Compiling Swiftline StringStyle.swift
[20/30] Compiling Swiftline RunResults.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |
 24 | class CommandExecutor {
 25 |     static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
    |                |- warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'currentTaskExecutor' 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
 26 |
 27 |     class func execute(_ commandParts: [String]) -> ExecutorReturnValue {
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
49 |
50 |     /// Dont echo anything, this is the default settings
51 |     public static var None = EchoSettings(rawValue: 0)
   |                       |- warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'None' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'None' 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
52 |
53 |     /// Echo the stdout from the run command to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
58 |
59 |     /// Echo the command executed to the terminal
60 |     public static let Command  = EchoSettings(rawValue: 1 << 2)
   |                       |- warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Command' 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
61 | }
62 |
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
52 |
53 |     /// Echo the stdout from the run command to the terminal
54 |     public static let Stdout  = EchoSettings(rawValue: 1 << 0)
   |                       |- warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Stdout' 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
55 |
56 |     /// Echo the stderr from the run command to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
55 |
56 |     /// Echo the stderr from the run command to the terminal
57 |     public static let Stderr  = EchoSettings(rawValue: 1 << 1)
   |                       |- warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Stderr' 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
58 |
59 |     /// Echo the command executed to the terminal
[21/30] Compiling Swiftline Runner.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |
 24 | class CommandExecutor {
 25 |     static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
    |                |- warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'currentTaskExecutor' 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
 26 |
 27 |     class func execute(_ commandParts: [String]) -> ExecutorReturnValue {
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
49 |
50 |     /// Dont echo anything, this is the default settings
51 |     public static var None = EchoSettings(rawValue: 0)
   |                       |- warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'None' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'None' 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
52 |
53 |     /// Echo the stdout from the run command to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
58 |
59 |     /// Echo the command executed to the terminal
60 |     public static let Command  = EchoSettings(rawValue: 1 << 2)
   |                       |- warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Command' 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
61 | }
62 |
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
52 |
53 |     /// Echo the stdout from the run command to the terminal
54 |     public static let Stdout  = EchoSettings(rawValue: 1 << 0)
   |                       |- warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Stdout' 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
55 |
56 |     /// Echo the stderr from the run command to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
55 |
56 |     /// Echo the stderr from the run command to the terminal
57 |     public static let Stderr  = EchoSettings(rawValue: 1 << 1)
   |                       |- warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Stderr' 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
58 |
59 |     /// Echo the command executed to the terminal
[22/30] Compiling Swiftline RunnerSettings.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |
 24 | class CommandExecutor {
 25 |     static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
    |                |- warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'currentTaskExecutor' 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
 26 |
 27 |     class func execute(_ commandParts: [String]) -> ExecutorReturnValue {
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
49 |
50 |     /// Dont echo anything, this is the default settings
51 |     public static var None = EchoSettings(rawValue: 0)
   |                       |- warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'None' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'None' 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
52 |
53 |     /// Echo the stdout from the run command to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
58 |
59 |     /// Echo the command executed to the terminal
60 |     public static let Command  = EchoSettings(rawValue: 1 << 2)
   |                       |- warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Command' 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
61 | }
62 |
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
52 |
53 |     /// Echo the stdout from the run command to the terminal
54 |     public static let Stdout  = EchoSettings(rawValue: 1 << 0)
   |                       |- warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Stdout' 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
55 |
56 |     /// Echo the stderr from the run command to the terminal
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Echo settings
42 | public struct EchoSettings: OptionSet {
   |               `- note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
43 |
44 |     public let rawValue: Int
   :
55 |
56 |     /// Echo the stderr from the run command to the terminal
57 |     public static let Stderr  = EchoSettings(rawValue: 1 << 1)
   |                       |- warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Stderr' 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
58 |
59 |     /// Echo the command executed to the terminal
[23/30] Compiling Swiftline StringStyleColorizer.swift
[24/30] Compiling Swiftline TaskPipe.swift
[25/30] Compiling Swiftline Args.swift
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
16 |   }
17 |
18 |   static var cachedResults: ParsedArgs?
   |              |- warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: convert 'cachedResults' to a 'let' constant to make 'Sendable' shared state immutable
   |              |- note: annotate 'cachedResults' 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 |   /// Return a parsed list of arguments containing the flags and the parameters passed to the scripts
[26/30] Compiling Swiftline ArgsParser.swift
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
16 |   }
17 |
18 |   static var cachedResults: ParsedArgs?
   |              |- warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: convert 'cachedResults' to a 'let' constant to make 'Sendable' shared state immutable
   |              |- note: annotate 'cachedResults' 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 |   /// Return a parsed list of arguments containing the flags and the parameters passed to the scripts
[27/30] Compiling Swiftline Argument.swift
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
16 |   }
17 |
18 |   static var cachedResults: ParsedArgs?
   |              |- warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: convert 'cachedResults' to a 'let' constant to make 'Sendable' shared state immutable
   |              |- note: annotate 'cachedResults' 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 |   /// Return a parsed list of arguments containing the flags and the parameters passed to the scripts
[28/30] Compiling Swiftline CommandExecutor.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |
 24 | class CommandExecutor {
 25 |     static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
    |                |- warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'currentTaskExecutor' 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
 26 |
 27 |     class func execute(_ commandParts: [String]) -> ExecutorReturnValue {
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
35 |
36 | enum ProcessInfo {
37 |     static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
   |                |- warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'internalProcessInfo' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'internalProcessInfo' 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
38 |
39 |     static var arguments: [String] {
[29/30] Compiling Swiftline Env.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |
 24 | class CommandExecutor {
 25 |     static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
    |                |- warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'currentTaskExecutor' 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
 26 |
 27 |     class func execute(_ commandParts: [String]) -> ExecutorReturnValue {
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
35 |
36 | enum ProcessInfo {
37 |     static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
   |                |- warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'internalProcessInfo' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'internalProcessInfo' 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
38 |
39 |     static var arguments: [String] {
[30/30] Compiling Swiftline ProcessInfo.swift
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |
 24 | class CommandExecutor {
 25 |     static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
    |                |- warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'currentTaskExecutor' 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
 26 |
 27 |     class func execute(_ commandParts: [String]) -> ExecutorReturnValue {
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
35 |
36 | enum ProcessInfo {
37 |     static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
   |                |- warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'internalProcessInfo' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'internalProcessInfo' 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
38 |
39 |     static var arguments: [String] {
Build complete! (15.35s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "9.0.0",
            "upper_bound" : "10.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    }
  ],
  "manifest_display_name" : "Swiftline",
  "name" : "Swiftline",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "Swiftline",
      "targets" : [
        "Swiftline"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftlineTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftlineTests",
      "path" : "Tests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "AgreeSettingsTest.swift",
        "AgreeTests.swift",
        "ArgsTests.swift",
        "AskSettingsTests.swift",
        "AskTests.swift",
        "ChooseSettingsTests.swift",
        "ChooseTests.swift",
        "ColorizerTest.swift",
        "ENVTests.swift",
        "RunnerTests.swift"
      ],
      "target_dependencies" : [
        "Swiftline"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Swiftline",
      "module_type" : "SwiftTarget",
      "name" : "Swiftline",
      "path" : "Sources",
      "product_memberships" : [
        "Swiftline"
      ],
      "sources" : [
        "Agree.swift",
        "AgreeSettings.swift",
        "ArgConvertible.swift",
        "Args.swift",
        "ArgsParser.swift",
        "Argument.swift",
        "Ask.swift",
        "AskSettings.swift",
        "AskerValidator.swift",
        "Choose.swift",
        "ChooseSettings.swift",
        "Colorizer.swift",
        "CommandExecutor.swift",
        "Env.swift",
        "ProcessInfo.swift",
        "PromptPrinter.swift",
        "PromptReader.swift",
        "PromptSettings.swift",
        "RunResults.swift",
        "Runner.swift",
        "RunnerSettings.swift",
        "ShortHandRunner.swift",
        "StringBackgroundColorizer.swift",
        "StringForegroundColorizer.swift",
        "StringStyle.swift",
        "StringStyleColorizer.swift",
        "TaskPipe.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.