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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 Prism, reference 0.6.0 (580664), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 03:51:49 UTC.

Swift 6 data race errors: 5

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/GettEngineering/Prism.git
Reference: 0.6.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/GettEngineering/Prism
 * tag               0.6.0      -> FETCH_HEAD
HEAD is now at 5806649 Windows: disable incremental linking
Cloned https://github.com/GettEngineering/Prism.git
Revision (git rev-parse @):
5806649b897fb0f3f0e1438a9b24f130d7785604
SUCCESS checkout https://github.com/GettEngineering/Prism.git at 0.6.0
Fetching https://github.com/BuzzFeed/MockDuck
[1/572] Fetching mockduck
Fetched https://github.com/BuzzFeed/MockDuck from cache (0.67s)
Fetching https://github.com/Quick/Nimble
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
Fetching https://github.com/pointfreeco/swift-snapshot-testing.git from cache
Fetching https://github.com/mattgallagher/CwlCatchException.git
Fetching https://github.com/Quick/Quick
Fetching https://github.com/jpsim/Yams from cache
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/pointfreeco/swift-snapshot-testing.git from cache (0.54s)
[13/1257] Fetching cwlpreconditiontesting
[39/1712] Fetching cwlpreconditiontesting, cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.73s)
[503/1257] Fetching cwlpreconditiontesting
[1258/16012] Fetching cwlpreconditiontesting, quick
[1554/35579] Fetching cwlpreconditiontesting, quick, nimble
Fetched https://github.com/jpsim/Yams from cache (1.41s)
Fetched https://github.com/Quick/Quick from cache (1.41s)
Fetched https://github.com/apple/swift-argument-parser from cache (1.41s)
[3410/20824] Fetching cwlpreconditiontesting, nimble
Fetched https://github.com/Quick/Nimble from cache (1.93s)
Computing version for https://github.com/jpsim/Yams
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git from cache (1.93s)
Computed https://github.com/jpsim/Yams at 3.0.1 (2.52s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing.git
Computed https://github.com/pointfreeco/swift-snapshot-testing.git at 1.8.2 (0.61s)
Computing version for https://github.com/Quick/Nimble
Computed https://github.com/Quick/Nimble at 9.0.0 (0.57s)
Computing version for https://github.com/Quick/Quick
Computed https://github.com/Quick/Quick at 3.0.0 (0.58s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 0.3.1 (0.58s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.0.0 (0.58s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.0.0 (0.58s)
Creating working copy for https://github.com/Quick/Quick
Working copy of https://github.com/Quick/Quick resolved at 3.0.0
Creating working copy for https://github.com/jpsim/Yams
Working copy of https://github.com/jpsim/Yams resolved at 3.0.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 0.3.1
Creating working copy for https://github.com/Quick/Nimble
Working copy of https://github.com/Quick/Nimble resolved at 9.0.0
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.0.0
Creating working copy for https://github.com/BuzzFeed/MockDuck
Working copy of https://github.com/BuzzFeed/MockDuck resolved at master (ce0189d)
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.0.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing.git
Working copy of https://github.com/pointfreeco/swift-snapshot-testing.git resolved at 1.8.2
========================================
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": "prism",
      "name": "Prism",
      "url": "https://github.com/GettEngineering/Prism.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Prism",
      "dependencies": [
        {
          "identity": "swift-argument-parser",
          "name": "swift-argument-parser",
          "url": "https://github.com/apple/swift-argument-parser",
          "version": "0.5.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-argument-parser",
          "dependencies": [
          ]
        },
        {
          "identity": "yams",
          "name": "Yams",
          "url": "https://github.com/jpsim/Yams",
          "version": "3.0.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Yams",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/GettEngineering/Prism.git
[1/2018] Fetching prism
Fetched https://github.com/GettEngineering/Prism.git from cache (1.53s)
Fetching https://github.com/jpsim/Yams from cache
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/jpsim/Yams from cache (0.55s)
Fetched https://github.com/apple/swift-argument-parser from cache (0.55s)
Computing version for https://github.com/jpsim/Yams
Computed https://github.com/jpsim/Yams at 3.0.1 (0.62s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 0.5.0 (0.55s)
Creating working copy for https://github.com/GettEngineering/Prism.git
Working copy of https://github.com/GettEngineering/Prism.git resolved at 0.6.0 (5806649)
Creating working copy for https://github.com/jpsim/Yams
Working copy of https://github.com/jpsim/Yams resolved at 3.0.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 0.5.0
Found 2 product dependencies
  - swift-argument-parser
  - Yams
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/GettEngineering/Prism.git
https://github.com/GettEngineering/Prism.git
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "9.0.0",
            "upper_bound" : "10.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble"
    },
    {
      "identity" : "swift-snapshot-testing",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pointfreeco/swift-snapshot-testing.git"
    },
    {
      "identity" : "mockduck",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/BuzzFeed/MockDuck"
    },
    {
      "identity" : "yams",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/Yams"
    }
  ],
  "manifest_display_name" : "Prism",
  "name" : "Prism",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.12"
    }
  ],
  "products" : [
    {
      "name" : "prism",
      "targets" : [
        "prism"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "PrismCore",
      "targets" : [
        "PrismCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ZeplinAPI",
      "targets" : [
        "ZeplinAPI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "prism",
      "module_type" : "SwiftTarget",
      "name" : "prism",
      "path" : "Sources/CLI",
      "product_dependencies" : [
        "ArgumentParser"
      ],
      "product_memberships" : [
        "prism"
      ],
      "sources" : [
        "CommandError.swift",
        "Commands+Generate.swift",
        "Commands+Initialize.swift",
        "UserInput.swift",
        "Utils.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "PrismCore"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "ZeplinAPI",
      "module_type" : "SwiftTarget",
      "name" : "ZeplinAPI",
      "path" : "Sources/ZeplinAPI",
      "product_memberships" : [
        "prism",
        "PrismCore",
        "ZeplinAPI"
      ],
      "sources" : [
        "Codable+Ext.swift",
        "Models/Color.swift",
        "Models/Project.swift",
        "Models/Spacing.swift",
        "Models/Styleguide.swift",
        "Models/TextStyle.swift",
        "ZeplinAPI.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PrismTests",
      "module_type" : "SwiftTarget",
      "name" : "PrismTests",
      "path" : "Tests",
      "product_dependencies" : [
        "Quick",
        "Nimble",
        "MockDuck",
        "Yams",
        "SnapshotTesting"
      ],
      "sources" : [
        "AssetIdentitySpec.swift",
        "AssetsSpec.swift",
        "ColorSpec.swift",
        "ConfigurationSpec.swift",
        "Mocks/PrismMock.swift",
        "TemplateParserSpec.swift",
        "ZeplinAPISpec.swift"
      ],
      "target_dependencies" : [
        "prism"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PrismCore",
      "module_type" : "SwiftTarget",
      "name" : "PrismCore",
      "path" : "Sources/PrismCore",
      "product_dependencies" : [
        "Yams"
      ],
      "product_memberships" : [
        "prism",
        "PrismCore"
      ],
      "sources" : [
        "Models/AssetIdentity.swift",
        "Models/Assets.swift",
        "Models/Configuration.swift",
        "Models/Zeplin+Prism.swift",
        "Prism.swift",
        "TemplateParser/TemplateParser+Block.swift",
        "TemplateParser/TemplateParser+Token.swift",
        "TemplateParser/TemplateParser+Transformation.swift",
        "TemplateParser/TemplateParser.swift"
      ],
      "target_dependencies" : [
        "ZeplinAPI"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/16] Write sources
[3/16] Write prism-entitlement.plist
[6/16] Write swift-version-2F0A5646E1D333AE.txt
[7/57] Compiling writer.c
[8/57] Compiling reader.c
[9/57] Compiling api.c
[10/57] Compiling parser.c
[11/57] Compiling emitter.c
[12/57] Compiling scanner.c
[14/73] Emitting module ArgumentParser
[15/76] Compiling ArgumentParser Name.swift
[16/76] Compiling ArgumentParser Parsed.swift
[17/76] Compiling ArgumentParser ParsedValues.swift
[18/76] Compiling ArgumentParser SequenceExtensions.swift
[19/76] Compiling ArgumentParser StringExtensions.swift
[20/76] Compiling ArgumentParser Tree.swift
[21/76] Compiling ArgumentParser ArgumentSet.swift
[22/76] Compiling ArgumentParser CommandParser.swift
[23/76] Compiling ArgumentParser InputOrigin.swift
[24/76] Compiling ArgumentParser ParsableArgumentsValidation.swift
[25/76] Compiling ArgumentParser ParsableCommand.swift
[26/76] Compiling ArgumentParser ArgumentDecoder.swift
[27/76] Compiling ArgumentParser ArgumentDefinition.swift
[28/76] Compiling Yams YamlError.swift
[29/77] Compiling Yams shim.swift
[30/77] Compiling Yams Representer.swift
[31/77] Compiling Yams Resolver.swift
[32/77] Compiling Yams Node.Scalar.swift
[33/77] Compiling Yams Node.Sequence.swift
[34/77] Compiling Yams Node.swift
[35/77] Compiling Yams Parser.swift
[36/77] Compiling Yams Emitter.swift
[37/77] Compiling Yams Encoder.swift
[38/77] Compiling ArgumentParser CommandConfiguration.swift
[39/77] Compiling ArgumentParser EnumerableFlag.swift
[40/77] Compiling ArgumentParser ExpressibleByArgument.swift
[41/77] Compiling ArgumentParser ParsableArguments.swift
[42/77] Compiling Yams Mark.swift
[43/77] Compiling Yams Node.Mapping.swift
[44/77] Compiling Yams Constructor.swift
[45/77] Compiling Yams Decoder.swift
[46/77] Compiling ZeplinAPI ZeplinAPI.swift
/Users/admin/builder/spi-builder-workspace/Sources/ZeplinAPI/ZeplinAPI.swift:217:25: warning: capture of 'completion' with non-sendable type '(Result<Model, ZeplinAPI.Error>) -> Void' in a '@Sendable' closure
215 |                     do {
216 |                         let error = try APIError.decode(from: data)
217 |                         completion(.failure(.apiError(message: error.description)))
    |                         |- warning: capture of 'completion' with non-sendable type '(Result<Model, ZeplinAPI.Error>) -> Void' in a '@Sendable' closure
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
218 |                     } catch {
219 |                         completion(.failure(Error.unknownAPIError(statusCode: response.statusCode,
[47/77] Compiling ZeplinAPI Spacing.swift
[58/77] Compiling Yams Tag.swift
[59/77] Compiling Yams String+Yams.swift
[60/77] Emitting module Yams
[63/77] Compiling ArgumentParser ParserError.swift
[64/77] Compiling ArgumentParser SplitArguments.swift
[65/77] Compiling ArgumentParser HelpCommand.swift
[66/77] Compiling ArgumentParser HelpGenerator.swift
[67/77] Compiling ArgumentParser MessageInfo.swift
[68/77] Compiling ArgumentParser UsageGenerator.swift
[69/77] Compiling ZeplinAPI Project.swift
[70/77] Compiling ZeplinAPI Color.swift
[71/77] Compiling ZeplinAPI TextStyle.swift
[72/77] Emitting module ZeplinAPI
[73/77] Compiling ZeplinAPI Styleguide.swift
[74/77] Compiling ZeplinAPI Codable+Ext.swift
[75/87] Compiling PrismCore TemplateParser+Block.swift
[76/87] Compiling PrismCore Prism.swift
[77/87] Compiling PrismCore Configuration.swift
[78/87] Compiling PrismCore TemplateParser+Token.swift
[79/87] Compiling PrismCore Zeplin+Prism.swift
[80/87] Compiling PrismCore TemplateParser+Transformation.swift
[81/87] Compiling PrismCore Assets.swift
[82/87] Compiling PrismCore AssetIdentity.swift
[83/87] Compiling PrismCore TemplateParser.swift
/Users/admin/builder/spi-builder-workspace/Sources/PrismCore/TemplateParser/TemplateParser.swift:341:14: warning: associated value 'missingColorForTextStyle' of 'Sendable'-conforming enum 'Error' has non-sendable type 'TextStyle'; this is an error in the Swift 6 language mode
339 |         /// no identity / name, or while a color doesn't match from
340 |         /// the project's colors
341 |         case missingColorForTextStyle(TextStyle)
    |              `- warning: associated value 'missingColorForTextStyle' of 'Sendable'-conforming enum 'Error' has non-sendable type 'TextStyle'; this is an error in the Swift 6 language mode
342 |
343 |         /// One or more prohibited identities were used
/Users/admin/builder/spi-builder-workspace/Sources/ZeplinAPI/Models/TextStyle.swift:13:15: note: struct 'TextStyle' does not conform to the 'Sendable' protocol
11 | /// A Text Style containing a font face, font size, colors and
12 | /// more. It is an `Assetidentifiable` identified by its name.
13 | public struct TextStyle: Codable, Equatable {
   |               `- note: struct 'TextStyle' does not conform to the 'Sendable' protocol
14 |     /// Text style ID
15 |     public let id: String
/Users/admin/builder/spi-builder-workspace/Sources/PrismCore/TemplateParser/TemplateParser.swift:10:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ZeplinAPI'
  8 |
  9 | import Foundation
 10 | import ZeplinAPI
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ZeplinAPI'
 11 |
 12 | /// Provides a mechanism to parse and process Prism-flavored
[84/87] Emitting module PrismCore
/Users/admin/builder/spi-builder-workspace/Sources/PrismCore/TemplateParser/TemplateParser.swift:341:14: warning: associated value 'missingColorForTextStyle' of 'Sendable'-conforming enum 'Error' has non-sendable type 'TextStyle'; this is an error in the Swift 6 language mode
339 |         /// no identity / name, or while a color doesn't match from
340 |         /// the project's colors
341 |         case missingColorForTextStyle(TextStyle)
    |              `- warning: associated value 'missingColorForTextStyle' of 'Sendable'-conforming enum 'Error' has non-sendable type 'TextStyle'; this is an error in the Swift 6 language mode
342 |
343 |         /// One or more prohibited identities were used
/Users/admin/builder/spi-builder-workspace/Sources/ZeplinAPI/Models/TextStyle.swift:13:15: note: struct 'TextStyle' does not conform to the 'Sendable' protocol
11 | /// A Text Style containing a font face, font size, colors and
12 | /// more. It is an `Assetidentifiable` identified by its name.
13 | public struct TextStyle: Codable, Equatable {
   |               `- note: struct 'TextStyle' does not conform to the 'Sendable' protocol
14 |     /// Text style ID
15 |     public let id: String
/Users/admin/builder/spi-builder-workspace/Sources/PrismCore/TemplateParser/TemplateParser.swift:10:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ZeplinAPI'
  8 |
  9 | import Foundation
 10 | import ZeplinAPI
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ZeplinAPI'
 11 |
 12 | /// Provides a mechanism to parse and process Prism-flavored
[85/94] Compiling prism main.swift
/Users/admin/builder/spi-builder-workspace/Sources/CLI/main.swift:14:16: warning: static property 'configuration' is not concurrency-safe because non-'Sendable' type 'CommandConfiguration' may have shared mutable state; this is an error in the Swift 6 language mode
12 |
13 | struct PrismCLI: ParsableCommand {
14 |     static let configuration: CommandConfiguration = .init(
   |                `- warning: static property 'configuration' is not concurrency-safe because non-'Sendable' type 'CommandConfiguration' may have shared mutable state; this is an error in the Swift 6 language mode
15 |         commandName: "prism",
16 |         abstract: "🎨 A CLI to Generate platform-specific design code from Zeplin Projects",
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable Types/CommandConfiguration.swift:13:15: note: struct 'CommandConfiguration' does not conform to the 'Sendable' protocol
 11 |
 12 | /// The configuration for a command.
 13 | public struct CommandConfiguration {
    |               `- note: struct 'CommandConfiguration' does not conform to the 'Sendable' protocol
 14 |   /// The name of the command to use on the command line.
 15 |   ///
/Users/admin/builder/spi-builder-workspace/Sources/CLI/main.swift:11:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ArgumentParser'
 9 | import PrismCore
10 | import Foundation
11 | import ArgumentParser
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ArgumentParser'
12 |
13 | struct PrismCLI: ParsableCommand {
14 |     static let configuration: CommandConfiguration = .init(
   |                |- note: add '@MainActor' to make static property 'configuration' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         commandName: "prism",
16 |         abstract: "🎨 A CLI to Generate platform-specific design code from Zeplin Projects",
[86/94] Compiling prism Utils.swift
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/CLI/Utils.swift:17:5: warning: let 'os_exit' is not concurrency-safe because non-'Sendable' type '(Int32) -> Never' may have shared mutable state; this is an error in the Swift 6 language mode
15 | #else
16 | import Darwin
17 | let os_exit: (Int32) -> Never = Darwin.exit
   |     |- warning: let 'os_exit' is not concurrency-safe because non-'Sendable' type '(Int32) -> Never' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: add '@MainActor' to make let 'os_exit' part of global actor 'MainActor'
   |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 | #endif
19 |
[87/94] Compiling prism Commands+Initialize.swift
/Users/admin/builder/spi-builder-workspace/Sources/CLI/Commands+Initialize.swift:17:16: warning: static property 'configuration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 15 | // MARK: - Initialize command
 16 | struct Initialize: ParsableCommand {
 17 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'configuration' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 18 |       commandName: "init",
 19 |       abstract: "Bootstrap Prism for your project"
[88/94] Compiling prism UserInput.swift
[89/94] Emitting module prism
/Users/admin/builder/spi-builder-workspace/Sources/CLI/main.swift:14:16: warning: static property 'configuration' is not concurrency-safe because non-'Sendable' type 'CommandConfiguration' may have shared mutable state; this is an error in the Swift 6 language mode
12 |
13 | struct PrismCLI: ParsableCommand {
14 |     static let configuration: CommandConfiguration = .init(
   |                `- warning: static property 'configuration' is not concurrency-safe because non-'Sendable' type 'CommandConfiguration' may have shared mutable state; this is an error in the Swift 6 language mode
15 |         commandName: "prism",
16 |         abstract: "🎨 A CLI to Generate platform-specific design code from Zeplin Projects",
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable Types/CommandConfiguration.swift:13:15: note: struct 'CommandConfiguration' does not conform to the 'Sendable' protocol
 11 |
 12 | /// The configuration for a command.
 13 | public struct CommandConfiguration {
    |               `- note: struct 'CommandConfiguration' does not conform to the 'Sendable' protocol
 14 |   /// The name of the command to use on the command line.
 15 |   ///
/Users/admin/builder/spi-builder-workspace/Sources/CLI/main.swift:11:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ArgumentParser'
 9 | import PrismCore
10 | import Foundation
11 | import ArgumentParser
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ArgumentParser'
12 |
13 | struct PrismCLI: ParsableCommand {
14 |     static let configuration: CommandConfiguration = .init(
   |                |- note: add '@MainActor' to make static property 'configuration' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         commandName: "prism",
16 |         abstract: "🎨 A CLI to Generate platform-specific design code from Zeplin Projects",
/Users/admin/builder/spi-builder-workspace/Sources/CLI/Commands+Generate.swift:17:16: warning: static property 'configuration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 15 | // MARK: - Generate command
 16 | struct Generate: ParsableCommand {
 17 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'configuration' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 18 |         commandName: "generate",
 19 |         abstract: "Generate text style and colors definitions from a set of templates and store the resulting output to the provided paths"
/Users/admin/builder/spi-builder-workspace/Sources/CLI/Commands+Initialize.swift:17:16: warning: static property 'configuration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 15 | // MARK: - Initialize command
 16 | struct Initialize: ParsableCommand {
 17 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'configuration' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 18 |       commandName: "init",
 19 |       abstract: "Bootstrap Prism for your project"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/CLI/Utils.swift:17:5: warning: let 'os_exit' is not concurrency-safe because non-'Sendable' type '(Int32) -> Never' may have shared mutable state; this is an error in the Swift 6 language mode
15 | #else
16 | import Darwin
17 | let os_exit: (Int32) -> Never = Darwin.exit
   |     |- warning: let 'os_exit' is not concurrency-safe because non-'Sendable' type '(Int32) -> Never' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: add '@MainActor' to make let 'os_exit' part of global actor 'MainActor'
   |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 | #endif
19 |
[90/94] Compiling prism CommandError.swift
[91/94] Compiling prism Commands+Generate.swift
/Users/admin/builder/spi-builder-workspace/Sources/CLI/Commands+Generate.swift:17:16: warning: static property 'configuration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 15 | // MARK: - Generate command
 16 | struct Generate: ParsableCommand {
 17 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'configuration' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 18 |         commandName: "generate",
 19 |         abstract: "Generate text style and colors definitions from a set of templates and store the resulting output to the provided paths"
[91/94] Write Objects.LinkFileList
[92/94] Linking prism
[93/94] Applying prism
Build complete! (11.95s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "9.0.0",
            "upper_bound" : "10.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble"
    },
    {
      "identity" : "swift-snapshot-testing",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pointfreeco/swift-snapshot-testing.git"
    },
    {
      "identity" : "mockduck",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/BuzzFeed/MockDuck"
    },
    {
      "identity" : "yams",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/Yams"
    }
  ],
  "manifest_display_name" : "Prism",
  "name" : "Prism",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.12"
    }
  ],
  "products" : [
    {
      "name" : "prism",
      "targets" : [
        "prism"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "PrismCore",
      "targets" : [
        "PrismCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ZeplinAPI",
      "targets" : [
        "ZeplinAPI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "prism",
      "module_type" : "SwiftTarget",
      "name" : "prism",
      "path" : "Sources/CLI",
      "product_dependencies" : [
        "ArgumentParser"
      ],
      "product_memberships" : [
        "prism"
      ],
      "sources" : [
        "CommandError.swift",
        "Commands+Generate.swift",
        "Commands+Initialize.swift",
        "UserInput.swift",
        "Utils.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "PrismCore"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "ZeplinAPI",
      "module_type" : "SwiftTarget",
      "name" : "ZeplinAPI",
      "path" : "Sources/ZeplinAPI",
      "product_memberships" : [
        "prism",
        "PrismCore",
        "ZeplinAPI"
      ],
      "sources" : [
        "Codable+Ext.swift",
        "Models/Color.swift",
        "Models/Project.swift",
        "Models/Spacing.swift",
        "Models/Styleguide.swift",
        "Models/TextStyle.swift",
        "ZeplinAPI.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PrismTests",
      "module_type" : "SwiftTarget",
      "name" : "PrismTests",
      "path" : "Tests",
      "product_dependencies" : [
        "Quick",
        "Nimble",
        "MockDuck",
        "Yams",
        "SnapshotTesting"
      ],
      "sources" : [
        "AssetIdentitySpec.swift",
        "AssetsSpec.swift",
        "ColorSpec.swift",
        "ConfigurationSpec.swift",
        "Mocks/PrismMock.swift",
        "TemplateParserSpec.swift",
        "ZeplinAPISpec.swift"
      ],
      "target_dependencies" : [
        "prism"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PrismCore",
      "module_type" : "SwiftTarget",
      "name" : "PrismCore",
      "path" : "Sources/PrismCore",
      "product_dependencies" : [
        "Yams"
      ],
      "product_memberships" : [
        "prism",
        "PrismCore"
      ],
      "sources" : [
        "Models/AssetIdentity.swift",
        "Models/Assets.swift",
        "Models/Configuration.swift",
        "Models/Zeplin+Prism.swift",
        "Prism.swift",
        "TemplateParser/TemplateParser+Block.swift",
        "TemplateParser/TemplateParser+Token.swift",
        "TemplateParser/TemplateParser+Transformation.swift",
        "TemplateParser/TemplateParser.swift"
      ],
      "target_dependencies" : [
        "ZeplinAPI"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Done.