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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 Mint, reference 0.17.5 (808c2d), with Swift 6.0 for macOS (SPM) on 2 Nov 2024 21:08:05 UTC.

Swift 6 data race errors: 7

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/yonaskolb/Mint.git
Reference: 0.17.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/yonaskolb/Mint
 * tag               0.17.5     -> FETCH_HEAD
HEAD is now at 808c2d9 Update to 0.17.5
Cloned https://github.com/yonaskolb/Mint.git
Revision (git rev-parse @):
808c2d928552f4bac16ccc83654d3a04f328f1ae
SUCCESS checkout https://github.com/yonaskolb/Mint.git at 0.17.5
Fetching https://github.com/jakeheis/SwiftCLI.git
Fetching https://github.com/kylef/PathKit.git
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/mxcl/Version.git
Fetching https://github.com/onevcat/Rainbow.git
[1/1021] Fetching spectre
[165/2147] Fetching spectre, rainbow
[301/2435] Fetching spectre, rainbow, version
[304/7509] Fetching spectre, rainbow, version, swiftcli
[648/8920] Fetching spectre, rainbow, version, swiftcli, pathkit
Fetched https://github.com/mxcl/Version.git from cache (1.01s)
[5943/8632] Fetching spectre, rainbow, swiftcli, pathkit
Fetched https://github.com/kylef/Spectre.git from cache (1.23s)
Fetched https://github.com/kylef/PathKit.git from cache (1.23s)
Fetched https://github.com/jakeheis/SwiftCLI.git from cache (1.23s)
Fetched https://github.com/onevcat/Rainbow.git from cache (1.23s)
Computing version for https://github.com/mxcl/Version.git
Computed https://github.com/mxcl/Version.git at 2.0.1 (0.70s)
Computing version for https://github.com/jakeheis/SwiftCLI.git
Computed https://github.com/jakeheis/SwiftCLI.git at 6.0.3 (0.68s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 4.0.1 (2.72s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (2.59s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.61s)
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/onevcat/Rainbow.git
Working copy of https://github.com/onevcat/Rainbow.git resolved at 4.0.1
Creating working copy for https://github.com/jakeheis/SwiftCLI.git
Working copy of https://github.com/jakeheis/SwiftCLI.git resolved at 6.0.3
Creating working copy for https://github.com/mxcl/Version.git
Working copy of https://github.com/mxcl/Version.git resolved at 2.0.1
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
========================================
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": "mint",
      "name": "Mint",
      "url": "https://github.com/yonaskolb/Mint.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Mint",
      "dependencies": [
        {
          "identity": "pathkit",
          "name": "PathKit",
          "url": "https://github.com/kylef/PathKit.git",
          "version": "1.0.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/PathKit",
          "dependencies": [
            {
              "identity": "spectre",
              "name": "Spectre",
              "url": "https://github.com/kylef/Spectre.git",
              "version": "0.10.1",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Spectre",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "rainbow",
          "name": "Rainbow",
          "url": "https://github.com/onevcat/Rainbow.git",
          "version": "4.0.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Rainbow",
          "dependencies": [
          ]
        },
        {
          "identity": "swiftcli",
          "name": "SwiftCLI",
          "url": "https://github.com/jakeheis/SwiftCLI.git",
          "version": "6.0.3",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftCLI",
          "dependencies": [
          ]
        },
        {
          "identity": "version",
          "name": "Version",
          "url": "https://github.com/mxcl/Version.git",
          "version": "2.1.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Version",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/yonaskolb/Mint.git
[1/2777] Fetching mint
Fetched https://github.com/yonaskolb/Mint.git from cache (1.09s)
Fetching https://github.com/mxcl/Version.git from cache
Fetching https://github.com/onevcat/Rainbow.git from cache
Fetching https://github.com/jakeheis/SwiftCLI.git from cache
Fetching https://github.com/kylef/PathKit.git from cache
Fetched https://github.com/mxcl/Version.git from cache (0.49s)
Fetched https://github.com/kylef/PathKit.git from cache (0.49s)
Fetched https://github.com/onevcat/Rainbow.git from cache (0.49s)
Fetched https://github.com/jakeheis/SwiftCLI.git from cache (0.49s)
Computing version for https://github.com/jakeheis/SwiftCLI.git
Computed https://github.com/jakeheis/SwiftCLI.git at 6.0.3 (0.02s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 4.0.1 (0.02s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (0.02s)
Fetching https://github.com/kylef/Spectre.git from cache
Fetched https://github.com/kylef/Spectre.git from cache (0.46s)
Computing version for https://github.com/mxcl/Version.git
Computed https://github.com/mxcl/Version.git at 2.1.0 (0.03s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.03s)
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/mxcl/Version.git
Working copy of https://github.com/mxcl/Version.git resolved at 2.1.0
Creating working copy for https://github.com/yonaskolb/Mint.git
Working copy of https://github.com/yonaskolb/Mint.git resolved at 0.17.5 (808c2d9)
Creating working copy for https://github.com/jakeheis/SwiftCLI.git
Working copy of https://github.com/jakeheis/SwiftCLI.git resolved at 6.0.3
Creating working copy for https://github.com/onevcat/Rainbow.git
Working copy of https://github.com/onevcat/Rainbow.git resolved at 4.0.1
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
Found 4 product dependencies
  - PathKit
  - Rainbow
  - SwiftCLI
  - Version
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/yonaskolb/Mint.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...
[0/12] Write sources
[0/12] Write mint-entitlement.plist
[0/12] Write sources
[8/12] Write swift-version--7754E27361AE5C74.txt
[10/52] Compiling SwiftCLI Option.swift
[11/52] Compiling SwiftCLI OptionGroup.swift
[12/54] Compiling Rainbow StringGenerator.swift
[13/55] Compiling Version Version.swift
[14/55] Compiling Version Version+Range.swift
[15/55] Compiling Rainbow Style.swift
[16/55] Compiling SwiftCLI ValueBox.swift
[17/55] Compiling SwiftCLI VersionCommand.swift
[18/55] Compiling Rainbow String+Rainbow.swift
[19/55] Compiling SwiftCLI Error.swift
[20/55] Compiling SwiftCLI HelpCommand.swift
[21/55] Compiling SwiftCLI HelpMessageGenerator.swift
[22/55] Compiling SwiftCLI Input.swift
[23/55] Emitting module SwiftCLI
[24/55] Compiling SwiftCLI ArgumentList.swift
[25/55] Compiling SwiftCLI ArgumentListManipulator.swift
[26/55] Compiling SwiftCLI CLI.swift
[27/55] Emitting module Version
[28/55] Compiling SwiftCLI Command.swift
[29/55] Compiling SwiftCLI Compatibility.swift
[30/55] Compiling Version Version+Comparable.swift
[31/55] Compiling SwiftCLI CompletionGenerator.swift
[32/55] Compiling Version Version+Codable.swift
[33/55] Compiling Version Version+Foundation.swift
[34/55] Compiling PathKit PathKit.swift
[35/55] Emitting module PathKit
[36/55] Compiling SwiftCLI Term.swift
[37/55] Compiling SwiftCLI Validation.swift
[38/55] Compiling Rainbow ModesExtractor.swift
[39/55] Compiling Rainbow OutputTarget.swift
[40/55] Compiling Rainbow ColorApproximation.swift
[41/55] Compiling Rainbow ControlCode.swift
[42/55] Compiling Rainbow Color.swift
[45/55] Emitting module Rainbow
[46/55] Compiling Rainbow Rainbow.swift
[47/55] Compiling SwiftCLI Parser.swift
[48/55] Compiling SwiftCLI Path.swift
[49/55] Compiling SwiftCLI Stream.swift
[50/55] Compiling SwiftCLI Task.swift
[51/55] Compiling SwiftCLI OptionRegistry.swift
[52/55] Compiling SwiftCLI Parameter.swift
[53/67] Compiling MintKit StringExtensions.swift
[54/67] Compiling MintKit PackageReference.swift
[55/67] Compiling MintKit PackagePath.swift
[56/68] Compiling MintKit Cache.swift
[57/68] Compiling MintKit GitTag.swift
[58/68] Emitting module MintKit
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/Mint.swift:31:44: warning: reference to static property 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 29 |         linkPath: Path,
 30 |         mintFilePath: Path = "Mintfile",
 31 |         standardOut: WritableStream = Term.stdout,
    |                                            `- warning: reference to static property 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 32 |         standardError: WritableStream = Term.stderr
 33 |     ) {
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/Term.swift:14:23: note: static property declared here
12 |     public static let isTTY = isatty(fileno(Foundation.stdout)) != 0
13 |
14 |     public static var stdout: WritableStream = WriteStream.stdout
   |                       `- note: static property declared here
15 |     public static var stderr: WritableStream = WriteStream.stderr
16 |     public static var stdin: ReadableStream = ReadStream.stdin
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/Mint.swift:32:46: warning: reference to static property 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 30 |         mintFilePath: Path = "Mintfile",
 31 |         standardOut: WritableStream = Term.stdout,
 32 |         standardError: WritableStream = Term.stderr
    |                                              `- warning: reference to static property 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 33 |     ) {
 34 |         self.standardOut = standardOut
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/Term.swift:15:23: note: static property declared here
13 |
14 |     public static var stdout: WritableStream = WriteStream.stdout
15 |     public static var stderr: WritableStream = WriteStream.stderr
   |                       `- note: static property declared here
16 |     public static var stdin: ReadableStream = ReadStream.stdin
17 |     public static var read: () -> String? = { readLine() }
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:7:10: warning: associated value 'missingExecutable' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
 5 |     case packageNotFound(String)
 6 |     case repoNotFound(String)
 7 |     case missingExecutable(PackageReference)
   |          `- warning: associated value 'missingExecutable' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
 8 |     case invalidExecutable(String)
 9 |     case cloneError(PackageReference)
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:9:10: warning: associated value 'cloneError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
 7 |     case missingExecutable(PackageReference)
 8 |     case invalidExecutable(String)
 9 |     case cloneError(PackageReference)
   |          `- warning: associated value 'cloneError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
10 |     case mintfileNotFound(String)
11 |     case packageResolveError(PackageReference)
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:11:10: warning: associated value 'packageResolveError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
 9 |     case cloneError(PackageReference)
10 |     case mintfileNotFound(String)
11 |     case packageResolveError(PackageReference)
   |          `- warning: associated value 'packageResolveError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
12 |     case packageBuildError(PackageReference)
13 |     case packageReadError(String)
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:12:10: warning: associated value 'packageBuildError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
10 |     case mintfileNotFound(String)
11 |     case packageResolveError(PackageReference)
12 |     case packageBuildError(PackageReference)
   |          `- warning: associated value 'packageBuildError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
13 |     case packageReadError(String)
14 |     case packageNotInstalled(PackageReference)
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:14:10: warning: associated value 'packageNotInstalled' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
12 |     case packageBuildError(PackageReference)
13 |     case packageReadError(String)
14 |     case packageNotInstalled(PackageReference)
   |          `- warning: associated value 'packageNotInstalled' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
15 |     case inconsistentCache(String)
16 |
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
[59/68] Compiling MintKit SwiftPackage.swift
[60/68] Compiling MintKit Mintfile.swift
[61/68] Compiling MintKit InputReader.swift
[62/68] Compiling MintKit InstallStatus.swift
[63/68] Compiling MintKit MintError.swift
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:7:10: warning: associated value 'missingExecutable' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
 5 |     case packageNotFound(String)
 6 |     case repoNotFound(String)
 7 |     case missingExecutable(PackageReference)
   |          `- warning: associated value 'missingExecutable' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
 8 |     case invalidExecutable(String)
 9 |     case cloneError(PackageReference)
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:9:10: warning: associated value 'cloneError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
 7 |     case missingExecutable(PackageReference)
 8 |     case invalidExecutable(String)
 9 |     case cloneError(PackageReference)
   |          `- warning: associated value 'cloneError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
10 |     case mintfileNotFound(String)
11 |     case packageResolveError(PackageReference)
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:11:10: warning: associated value 'packageResolveError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
 9 |     case cloneError(PackageReference)
10 |     case mintfileNotFound(String)
11 |     case packageResolveError(PackageReference)
   |          `- warning: associated value 'packageResolveError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
12 |     case packageBuildError(PackageReference)
13 |     case packageReadError(String)
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:12:10: warning: associated value 'packageBuildError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
10 |     case mintfileNotFound(String)
11 |     case packageResolveError(PackageReference)
12 |     case packageBuildError(PackageReference)
   |          `- warning: associated value 'packageBuildError' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
13 |     case packageReadError(String)
14 |     case packageNotInstalled(PackageReference)
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/MintError.swift:14:10: warning: associated value 'packageNotInstalled' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
12 |     case packageBuildError(PackageReference)
13 |     case packageReadError(String)
14 |     case packageNotInstalled(PackageReference)
   |          `- warning: associated value 'packageNotInstalled' of 'Sendable'-conforming enum 'MintError' has non-sendable type 'PackageReference'; this is an error in the Swift 6 language mode
15 |     case inconsistentCache(String)
16 |
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/PackageReference.swift:4:14: note: class 'PackageReference' does not conform to the 'Sendable' protocol
 2 | import PathKit
 3 |
 4 | public class PackageReference {
   |              `- note: class 'PackageReference' does not conform to the 'Sendable' protocol
 5 |     public var repo: String
 6 |     public var version: String
[64/68] Compiling MintKit ProcessInfoExtensions.swift
[65/68] Compiling MintKit Mint.swift
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/Mint.swift:31:44: warning: reference to static property 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 29 |         linkPath: Path,
 30 |         mintFilePath: Path = "Mintfile",
 31 |         standardOut: WritableStream = Term.stdout,
    |                                            `- warning: reference to static property 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 32 |         standardError: WritableStream = Term.stderr
 33 |     ) {
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/Term.swift:14:23: note: static property declared here
12 |     public static let isTTY = isatty(fileno(Foundation.stdout)) != 0
13 |
14 |     public static var stdout: WritableStream = WriteStream.stdout
   |                       `- note: static property declared here
15 |     public static var stderr: WritableStream = WriteStream.stderr
16 |     public static var stdin: ReadableStream = ReadStream.stdin
/Users/admin/builder/spi-builder-workspace/Sources/MintKit/Mint.swift:32:46: warning: reference to static property 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 30 |         mintFilePath: Path = "Mintfile",
 31 |         standardOut: WritableStream = Term.stdout,
 32 |         standardError: WritableStream = Term.stderr
    |                                              `- warning: reference to static property 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 33 |     ) {
 34 |         self.standardOut = standardOut
/Users/admin/builder/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/Term.swift:15:23: note: static property declared here
13 |
14 |     public static var stdout: WritableStream = WriteStream.stdout
15 |     public static var stderr: WritableStream = WriteStream.stderr
   |                       `- note: static property declared here
16 |     public static var stdin: ReadableStream = ReadStream.stdin
17 |     public static var read: () -> String? = { readLine() }
[66/78] Compiling MintCLI WhichCommand.swift
[67/79] Compiling MintCLI UninstallCommand.swift
[68/79] Compiling MintCLI RunCommand.swift
[69/79] Compiling MintCLI InstallCommand.swift
[70/79] Compiling MintCLI ListCommand.swift
[71/79] Compiling MintCLI MintCommand.swift
[72/79] Compiling MintCLI PackageCommand.swift
[73/79] Compiling MintCLI BootstrapCommand.swift
[74/79] Compiling MintCLI MintFileCommand.swift
[75/79] Emitting module MintCLI
/Users/admin/builder/spi-builder-workspace/Sources/MintCLI/MintCLI.swift:49:1: warning: extension declares a conformance of imported type 'MintError' to imported protocol 'ProcessError'; this will not behave correctly if the owners of 'MintKit' introduce this conformance in the future
47 | }
48 |
49 | extension MintError: ProcessError {
   | |- warning: extension declares a conformance of imported type 'MintError' to imported protocol 'ProcessError'; this will not behave correctly if the owners of 'MintKit' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
50 |
51 |     public var message: String? {
[76/79] Compiling MintCLI MintCLI.swift
/Users/admin/builder/spi-builder-workspace/Sources/MintCLI/MintCLI.swift:49:1: warning: extension declares a conformance of imported type 'MintError' to imported protocol 'ProcessError'; this will not behave correctly if the owners of 'MintKit' introduce this conformance in the future
47 | }
48 |
49 | extension MintError: ProcessError {
   | |- warning: extension declares a conformance of imported type 'MintError' to imported protocol 'ProcessError'; this will not behave correctly if the owners of 'MintKit' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
50 |
51 |     public var message: String? {
[77/81] Emitting module Mint
[78/81] Compiling Mint main.swift
[78/81] Write Objects.LinkFileList
[79/81] Linking mint
[80/81] Applying mint
Build complete! (30.10s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "pathkit",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kylef/PathKit.git"
    },
    {
      "identity" : "rainbow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.1",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/onevcat/Rainbow.git"
    },
    {
      "identity" : "swiftcli",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "6.0.3",
            "upper_bound" : "7.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jakeheis/SwiftCLI.git"
    },
    {
      "identity" : "version",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.1",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/mxcl/Version.git"
    }
  ],
  "manifest_display_name" : "Mint",
  "name" : "Mint",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "mint",
      "targets" : [
        "Mint"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "MintKit",
      "targets" : [
        "MintKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MintTests",
      "module_type" : "SwiftTarget",
      "name" : "MintTests",
      "path" : "Tests/MintTests",
      "sources" : [
        "Fixtures.swift",
        "MintTests.swift",
        "MintfileTests.swift",
        "PackageTests.swift",
        "ProcessInfoExtensionTests.swift",
        "TestHelpers.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "MintKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MintKit",
      "module_type" : "SwiftTarget",
      "name" : "MintKit",
      "path" : "Sources/MintKit",
      "product_dependencies" : [
        "Rainbow",
        "PathKit",
        "Version",
        "SwiftCLI"
      ],
      "product_memberships" : [
        "mint",
        "MintKit"
      ],
      "sources" : [
        "Cache.swift",
        "GitTag.swift",
        "InputReader.swift",
        "InstallStatus.swift",
        "Mint.swift",
        "MintError.swift",
        "Mintfile.swift",
        "PackagePath.swift",
        "PackageReference.swift",
        "ProcessInfoExtensions.swift",
        "StringExtensions.swift",
        "SwiftPackage.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MintCLI",
      "module_type" : "SwiftTarget",
      "name" : "MintCLI",
      "path" : "Sources/MintCLI",
      "product_dependencies" : [
        "Rainbow",
        "SwiftCLI"
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      "product_memberships" : [
        "mint"
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      "sources" : [
        "Commands/BootstrapCommand.swift",
        "Commands/InstallCommand.swift",
        "Commands/ListCommand.swift",
        "Commands/MintCommand.swift",
        "Commands/MintFileCommand.swift",
        "Commands/PackageCommand.swift",
        "Commands/RunCommand.swift",
        "Commands/UninstallCommand.swift",
        "Commands/WhichCommand.swift",
        "MintCLI.swift"
      ],
      "target_dependencies" : [
        "MintKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Mint",
      "module_type" : "SwiftTarget",
      "name" : "Mint",
      "path" : "Sources/Mint",
      "product_memberships" : [
        "mint"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "MintCLI"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.0"
}
Done.