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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

Failed to build ConventionalCommitsKit, reference v2.0.0 (230442), with Swift 6.1 for Linux on 27 Apr 2025 01:02:42 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexanderwe/ConventionalCommitsKit.git
Reference: v2.0.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/alexanderwe/ConventionalCommitsKit
 * tag               v2.0.0     -> FETCH_HEAD
HEAD is now at 2304425 chore(documentation): Generate documentation
Cloned https://github.com/alexanderwe/ConventionalCommitsKit.git
Revision (git rev-parse @):
2304425683199316103ddb4440e192a52d3496f0
SUCCESS checkout https://github.com/alexanderwe/ConventionalCommitsKit.git at v2.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/alexanderwe/ConventionalCommitsKit.git
https://github.com/alexanderwe/ConventionalCommitsKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-parsing",
      "requirement" : {
        "exact" : [
          "0.9.2"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pointfreeco/swift-parsing"
    },
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "ConventionalCommitsKit",
  "name" : "ConventionalCommitsKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "ConventionalCommitsKit",
      "targets" : [
        "ConventionalCommitsKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ConventionalCommitsKitTests",
      "module_type" : "SwiftTarget",
      "name" : "ConventionalCommitsKitTests",
      "path" : "Tests",
      "sources" : [
        "ConventionalCommitsFooterTests.swift",
        "ConventionalCommitsHeaderTests.swift",
        "ConventionalCommitsTests.swift"
      ],
      "target_dependencies" : [
        "ConventionalCommitsKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ConventionalCommitsKit",
      "module_type" : "SwiftTarget",
      "name" : "ConventionalCommitsKit",
      "path" : "Sources",
      "product_dependencies" : [
        "Parsing"
      ],
      "product_memberships" : [
        "ConventionalCommitsKit"
      ],
      "sources" : [
        "ConventionalCommit.swift",
        "Extensions/Parsing+Regex.swift",
        "Footer.swift",
        "Header.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/pointfreeco/swift-parsing
Fetching https://github.com/apple/swift-docc-plugin
[1/2049] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (0.77s)
[1/97881] Fetching swift-parsing
Fetched https://github.com/pointfreeco/swift-parsing from cache (10.93s)
Computing version for https://github.com/pointfreeco/swift-parsing
Computed https://github.com/pointfreeco/swift-parsing at 0.9.2 (12.14s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/pointfreeco/swift-case-paths
[1/4368] Fetching swift-case-paths
[4369/9756] Fetching swift-case-paths, xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/swift-case-paths from cache (0.68s)
[3126/5388] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.38s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.3 (2.64s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3375] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.63s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.98s)
Computing version for https://github.com/pointfreeco/swift-case-paths
Computed https://github.com/pointfreeco/swift-case-paths at 0.14.1 (1.17s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 0.9.0 (1.16s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.3
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/pointfreeco/swift-case-paths
Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 0.14.1
Creating working copy for https://github.com/pointfreeco/swift-parsing
Working copy of https://github.com/pointfreeco/swift-parsing resolved at 0.9.2
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 0.9.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
[8/15] Emitting module XCTestDynamicOverlay
[9/16] Compiling XCTestDynamicOverlay Unimplemented.swift
[10/16] Compiling XCTestDynamicOverlay Deprecations.swift
[11/16] Compiling XCTestDynamicOverlay RuntimeWarnings.swift
[12/16] Compiling XCTestDynamicOverlay GeneratePlaceholder.swift
[13/16] Compiling XCTestDynamicOverlay XCTIsTesting.swift
[14/16] Compiling XCTestDynamicOverlay DefaultInitializable.swift
[15/16] Compiling XCTestDynamicOverlay XCTCurrentTestCase.swift
[16/16] Compiling XCTestDynamicOverlay XCTFail.swift
[18/25] Compiling CasePaths CasePaths.swift
[19/25] Compiling CasePaths CasePath.swift
[20/25] Compiling CasePaths Operators.swift
[21/25] Compiling CasePaths OpenExistential.swift
[22/25] Compiling CasePaths TypeName.swift
[23/25] Emitting module CasePaths
[24/25] Compiling CasePaths XCTUnwrap.swift
[25/25] Compiling CasePaths EnumReflection.swift
[27/93] Compiling Parsing Enum.swift
[28/93] Compiling Parsing FixedWidthInteger.swift
[29/93] Compiling Parsing Identity.swift
[30/93] Compiling Parsing JSON.swift
[31/93] Compiling Parsing LosslessStringConvertible.swift
[32/93] Compiling Parsing Memberwise.swift
[33/93] Compiling Parsing ParseableFormatStyle.swift
[34/93] Compiling Parsing RawRepresentable.swift
[35/93] Compiling Parsing String.swift
[36/93] Compiling Parsing Substring.swift
[37/93] Compiling Parsing Not.swift
[38/93] Compiling Parsing OneOf.swift
[39/93] Compiling Parsing OneOfMany.swift
[40/93] Compiling Parsing Optional.swift
[41/93] Compiling Parsing Optionally.swift
[42/93] Compiling Parsing Parse.swift
[43/93] Compiling Parsing Peek.swift
[44/93] Compiling Parsing Pipe.swift
[45/93] Compiling Parsing Prefix.swift
[46/102] Compiling Parsing PrefixThrough.swift
[47/102] Compiling Parsing PrefixUpTo.swift
[48/102] Compiling Parsing Printing.swift
[49/102] Compiling Parsing Pullback.swift
[50/102] Compiling Parsing ReplaceError.swift
[51/102] Compiling Parsing Rest.swift
[52/102] Compiling Parsing Skip.swift
[53/102] Compiling Parsing StartsWith.swift
[54/102] Compiling Parsing UUID.swift
[55/102] Compiling Parsing UTF8View.swift
[56/102] Compiling Parsing ConvertingError.swift
[57/102] Compiling Parsing CountingRange.swift
[58/102] Compiling Parsing EmptyInitializable.swift
[59/102] Compiling Parsing AnyEquatable.swift
[60/102] Compiling Parsing Deprecations.swift
[61/102] Compiling Parsing Parser.swift
[62/102] Compiling Parsing ParserPrinter.swift
[63/102] Compiling Parsing Always.swift
[64/102] Compiling Parsing AnyParserPrinter.swift
[65/102] Compiling Parsing Bool.swift
[66/102] Compiling Parsing CaseIterableRawRepresentable.swift
[67/102] Compiling Parsing CharacterSet.swift
[68/102] Compiling Parsing Conditional.swift
[69/102] Compiling Parsing Consumed.swift
[70/102] Compiling Parsing Digits.swift
[71/102] Compiling Parsing End.swift
[72/102] Compiling Parsing Fail.swift
[73/102] Compiling Parsing Filter.swift
[74/102] Compiling Parsing First.swift
[75/102] Compiling Parsing Float.swift
[76/102] Compiling Parsing From.swift
[77/102] Compiling Parsing Int.swift
[78/102] Compiling Parsing Lazy.swift
[79/102] Compiling Parsing Literal.swift
[80/102] Compiling Parsing Many.swift
[81/102] Compiling Parsing Map.swift
[82/102] Compiling Parsing Newline.swift
[83/102] Compiling Parsing Whitespace.swift
[84/102] Compiling Parsing AnyParser.swift
[85/102] Compiling Parsing CompactMap.swift
[86/102] Compiling Parsing FlatMap.swift
[87/102] Compiling Parsing Parsers.swift
[88/102] Compiling Parsing Stream.swift
[89/102] Compiling Parsing ParsingError.swift
[90/102] Compiling Parsing PrependableCollection.swift
[91/102] Compiling Parsing PrintingError.swift
[92/102] Emitting module Parsing
[93/102] Compiling Parsing OneOfBuilder.swift
[94/102] Compiling Parsing ParserBuilder.swift
[95/102] Compiling Parsing Variadics.swift
[96/102] Compiling Parsing Conversion.swift
[97/102] Compiling Parsing AnyConversion.swift
[98/102] Compiling Parsing BinaryFloatingPoint.swift
[99/102] Compiling Parsing ConversionMap.swift
[100/102] Compiling Parsing ConversionParser.swift
[101/102] Compiling Parsing Conversions.swift
[102/102] Compiling Parsing Data.swift
[104/108] Compiling ConventionalCommitsKit Header.swift
/host/spi-builder-workspace/Sources/Header.swift:35:20: warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit.Header>' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 |         /// A parser capable of parsing a `Header` of a `Substring`
35 |         static let parser: AnyParser<Substring, Header> = {
   |                    `- warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit.Header>' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 |             let type = Prefix { $0.isLetter }
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/Parsers/AnyParser.swift:27:15: note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
25 | /// boundaries, such as different modules. When you use type erasure this way, you can change the
26 | /// underlying parser over time without affecting existing clients.
27 | public struct AnyParser<Input, Output>: Parser {
   |               `- note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
28 |   @usableFromInline
29 |   let parser: (inout Input) throws -> Output
/host/spi-builder-workspace/Sources/Header.swift:9:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
 7 |
 8 | import Foundation
 9 | import Parsing
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
10 |
11 |
   :
33 |
34 |         /// A parser capable of parsing a `Header` of a `Substring`
35 |         static let parser: AnyParser<Substring, Header> = {
   |                    |- note: add '@MainActor' to make static property 'parser' part of global actor 'MainActor'
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |             let type = Prefix { $0.isLetter }
/host/spi-builder-workspace/Sources/Header.swift:43:25: error: ambiguous use of 'init(_:)'
41 |                         Fail<Substring, String>(throwing: EmptyFailure())
42 |                     } else {
43 |                         Always($0)
   |                         `- error: ambiguous use of 'init(_:)'
44 |                     }
45 |                 }
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/ParserPrinters/Always.swift:83:10: note: found this candidate in module 'Parsing'
81 | extension Always where Input == Substring {
82 |   @inlinable
83 |   public init(_ output: Output) {
   |          `- note: found this candidate in module 'Parsing'
84 |     self.output = output
85 |   }
   :
88 | extension Always where Input == Substring.UTF8View {
89 |   @inlinable
90 |   public init(_ output: Output) {
   |          `- note: found this candidate in module 'Parsing'
91 |     self.output = output
92 |   }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[105/108] Compiling ConventionalCommitsKit Footer.swift
/host/spi-builder-workspace/Sources/Footer.swift:27:20: warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit.Footer>' may have shared mutable state; this is an error in the Swift 6 language mode
25 |
26 |         /// A parser capable of parsing a `Footer` of a `Substring`
27 |         static let parser: AnyParser<Substring, Footer> = {
   |                    `- warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit.Footer>' may have shared mutable state; this is an error in the Swift 6 language mode
28 |
29 |             let wordToken = Prefix<Substring> { $0.isLetter || $0.isNumber || $0.isSymbol || $0 == "-" }
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/Parsers/AnyParser.swift:27:15: note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
25 | /// boundaries, such as different modules. When you use type erasure this way, you can change the
26 | /// underlying parser over time without affecting existing clients.
27 | public struct AnyParser<Input, Output>: Parser {
   |               `- note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
28 |   @usableFromInline
29 |   let parser: (inout Input) throws -> Output
/host/spi-builder-workspace/Sources/Footer.swift:9:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
 7 |
 8 | import Foundation
 9 | import Parsing
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
10 |
11 |
   :
25 |
26 |         /// A parser capable of parsing a `Footer` of a `Substring`
27 |         static let parser: AnyParser<Substring, Footer> = {
   |                    |- note: add '@MainActor' to make static property 'parser' part of global actor 'MainActor'
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
28 |
29 |             let wordToken = Prefix<Substring> { $0.isLetter || $0.isNumber || $0.isSymbol || $0 == "-" }
[106/108] Emitting module ConventionalCommitsKit
/host/spi-builder-workspace/Sources/ConventionalCommit.swift:56:24: warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit>' may have shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 |     /// A parser capable of parsing a `ConventionalCommit` of a `Substring`
 56 |     private static let parser: AnyParser<Substring, ConventionalCommit> = {
    |                        `- warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit>' may have shared mutable state; this is an error in the Swift 6 language mode
 57 |
 58 |         // When the body is empty the body will be nil
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/Parsers/AnyParser.swift:27:15: note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
25 | /// boundaries, such as different modules. When you use type erasure this way, you can change the
26 | /// underlying parser over time without affecting existing clients.
27 | public struct AnyParser<Input, Output>: Parser {
   |               `- note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
28 |   @usableFromInline
29 |   let parser: (inout Input) throws -> Output
/host/spi-builder-workspace/Sources/ConventionalCommit.swift:8:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
  6 | //
  7 |
  8 | import Parsing
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
  9 | import Foundation
 10 |
    :
 54 |
 55 |     /// A parser capable of parsing a `ConventionalCommit` of a `Substring`
 56 |     private static let parser: AnyParser<Substring, ConventionalCommit> = {
    |                        |- note: add '@MainActor' to make static property 'parser' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 |         // When the body is empty the body will be nil
/host/spi-builder-workspace/Sources/ConventionalCommit.swift:88:17: error: ambiguous use of 'init(_:_:)'
 86 |         let bodyParser: AnyParser<Substring, Substring> = Parse {
 87 |             Skip {
 88 |                 Whitespace(2, .vertical)
    |                 `- error: ambiguous use of 'init(_:_:)'
 89 |             }
 90 |             OneOf {
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/ParserPrinters/Whitespace.swift:197:10: note: found this candidate in module 'Parsing'
195 |   @_disfavoredOverload
196 |   @inlinable
197 |   public init(_ length: Length, _ configuration: Configuration = .all) {
    |          `- note: found this candidate in module 'Parsing'
198 |     self.length = length
199 |     self.configuration = configuration
    :
211 |   @_disfavoredOverload
212 |   @inlinable
213 |   public init(_ length: Length, _ configuration: Configuration = .all) {
    |          `- note: found this candidate in module 'Parsing'
214 |     self.init(length, configuration)
215 |   }
/host/spi-builder-workspace/Sources/Footer.swift:27:20: warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit.Footer>' may have shared mutable state; this is an error in the Swift 6 language mode
25 |
26 |         /// A parser capable of parsing a `Footer` of a `Substring`
27 |         static let parser: AnyParser<Substring, Footer> = {
   |                    `- warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit.Footer>' may have shared mutable state; this is an error in the Swift 6 language mode
28 |
29 |             let wordToken = Prefix<Substring> { $0.isLetter || $0.isNumber || $0.isSymbol || $0 == "-" }
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/Parsers/AnyParser.swift:27:15: note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
25 | /// boundaries, such as different modules. When you use type erasure this way, you can change the
26 | /// underlying parser over time without affecting existing clients.
27 | public struct AnyParser<Input, Output>: Parser {
   |               `- note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
28 |   @usableFromInline
29 |   let parser: (inout Input) throws -> Output
/host/spi-builder-workspace/Sources/Footer.swift:9:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
 7 |
 8 | import Foundation
 9 | import Parsing
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
10 |
11 |
   :
25 |
26 |         /// A parser capable of parsing a `Footer` of a `Substring`
27 |         static let parser: AnyParser<Substring, Footer> = {
   |                    |- note: add '@MainActor' to make static property 'parser' part of global actor 'MainActor'
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
28 |
29 |             let wordToken = Prefix<Substring> { $0.isLetter || $0.isNumber || $0.isSymbol || $0 == "-" }
/host/spi-builder-workspace/Sources/Header.swift:35:20: warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit.Header>' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 |         /// A parser capable of parsing a `Header` of a `Substring`
35 |         static let parser: AnyParser<Substring, Header> = {
   |                    `- warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit.Header>' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 |             let type = Prefix { $0.isLetter }
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/Parsers/AnyParser.swift:27:15: note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
25 | /// boundaries, such as different modules. When you use type erasure this way, you can change the
26 | /// underlying parser over time without affecting existing clients.
27 | public struct AnyParser<Input, Output>: Parser {
   |               `- note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
28 |   @usableFromInline
29 |   let parser: (inout Input) throws -> Output
/host/spi-builder-workspace/Sources/Header.swift:9:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
 7 |
 8 | import Foundation
 9 | import Parsing
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
10 |
11 |
   :
33 |
34 |         /// A parser capable of parsing a `Header` of a `Substring`
35 |         static let parser: AnyParser<Substring, Header> = {
   |                    |- note: add '@MainActor' to make static property 'parser' part of global actor 'MainActor'
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |             let type = Prefix { $0.isLetter }
/host/spi-builder-workspace/Sources/Header.swift:43:25: error: ambiguous use of 'init(_:)'
41 |                         Fail<Substring, String>(throwing: EmptyFailure())
42 |                     } else {
43 |                         Always($0)
   |                         `- error: ambiguous use of 'init(_:)'
44 |                     }
45 |                 }
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/ParserPrinters/Always.swift:83:10: note: found this candidate in module 'Parsing'
81 | extension Always where Input == Substring {
82 |   @inlinable
83 |   public init(_ output: Output) {
   |          `- note: found this candidate in module 'Parsing'
84 |     self.output = output
85 |   }
   :
88 | extension Always where Input == Substring.UTF8View {
89 |   @inlinable
90 |   public init(_ output: Output) {
   |          `- note: found this candidate in module 'Parsing'
91 |     self.output = output
92 |   }
[107/108] Compiling ConventionalCommitsKit Parsing+Regex.swift
/host/spi-builder-workspace/Sources/Extensions/Parsing+Regex.swift:33:27: error: initializer 'init(_:in:)' requires that 'NSRange' (aka '_NSRange') conform to 'RangeExpression'
31 |
32 |         guard let regexMatch = regexMatches.first,
33 |               let range = Range(regexMatch.range(at: 1), in: input)
   |                           `- error: initializer 'init(_:in:)' requires that 'NSRange' (aka '_NSRange') conform to 'RangeExpression'
34 |         else {
35 |             throw ConventionalCommitParsingError.prefixDoesNotMatch
FoundationEssentials.Range.init:2:8: note: where 'R' = 'NSRange' (aka '_NSRange')
1 | generic struct Range {
2 | public init?<R, S>(_ region: R, in string: S) where R : RangeExpression, S : StringProtocol, R.Bound == AttributedString.Index}
  |        `- note: where 'R' = 'NSRange' (aka '_NSRange')
3 |
/host/spi-builder-workspace/Sources/Extensions/Parsing+Regex.swift:42:22: error: type '()' cannot conform to 'RangeExpression'
40 |         let match = input[..<endIndex]
41 |
42 |         input = input[endIndex...]
   |                      |- error: type '()' cannot conform to 'RangeExpression'
   |                      |- note: only concrete types such as structs, enums and classes can conform to protocols
   |                      `- note: required by subscript 'subscript(_:)' where 'R' = '()'
43 |
44 |         return match
[108/108] Compiling ConventionalCommitsKit ConventionalCommit.swift
/host/spi-builder-workspace/Sources/ConventionalCommit.swift:56:24: warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit>' may have shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 |     /// A parser capable of parsing a `ConventionalCommit` of a `Substring`
 56 |     private static let parser: AnyParser<Substring, ConventionalCommit> = {
    |                        `- warning: static property 'parser' is not concurrency-safe because non-'Sendable' type 'AnyParser<Substring, ConventionalCommit>' may have shared mutable state; this is an error in the Swift 6 language mode
 57 |
 58 |         // When the body is empty the body will be nil
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/Parsers/AnyParser.swift:27:15: note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
25 | /// boundaries, such as different modules. When you use type erasure this way, you can change the
26 | /// underlying parser over time without affecting existing clients.
27 | public struct AnyParser<Input, Output>: Parser {
   |               `- note: generic struct 'AnyParser' does not conform to the 'Sendable' protocol
28 |   @usableFromInline
29 |   let parser: (inout Input) throws -> Output
/host/spi-builder-workspace/Sources/ConventionalCommit.swift:8:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
  6 | //
  7 |
  8 | import Parsing
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Parsing'
  9 | import Foundation
 10 |
    :
 54 |
 55 |     /// A parser capable of parsing a `ConventionalCommit` of a `Substring`
 56 |     private static let parser: AnyParser<Substring, ConventionalCommit> = {
    |                        |- note: add '@MainActor' to make static property 'parser' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 |         // When the body is empty the body will be nil
/host/spi-builder-workspace/Sources/ConventionalCommit.swift:88:17: error: ambiguous use of 'init(_:_:)'
 86 |         let bodyParser: AnyParser<Substring, Substring> = Parse {
 87 |             Skip {
 88 |                 Whitespace(2, .vertical)
    |                 `- error: ambiguous use of 'init(_:_:)'
 89 |             }
 90 |             OneOf {
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/ParserPrinters/Whitespace.swift:197:10: note: found this candidate in module 'Parsing'
195 |   @_disfavoredOverload
196 |   @inlinable
197 |   public init(_ length: Length, _ configuration: Configuration = .all) {
    |          `- note: found this candidate in module 'Parsing'
198 |     self.length = length
199 |     self.configuration = configuration
    :
211 |   @_disfavoredOverload
212 |   @inlinable
213 |   public init(_ length: Length, _ configuration: Configuration = .all) {
    |          `- note: found this candidate in module 'Parsing'
214 |     self.init(length, configuration)
215 |   }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/11] Compiling XCTestDynamicOverlay XCTFail.swift
[5/12] Emitting module XCTestDynamicOverlay
[6/12] Compiling XCTestDynamicOverlay GeneratePlaceholder.swift
[7/12] Compiling XCTestDynamicOverlay DefaultInitializable.swift
[8/12] Compiling XCTestDynamicOverlay Deprecations.swift
[9/12] Compiling XCTestDynamicOverlay XCTIsTesting.swift
[10/12] Compiling XCTestDynamicOverlay Unimplemented.swift
[11/12] Compiling XCTestDynamicOverlay XCTCurrentTestCase.swift
[12/12] Compiling XCTestDynamicOverlay RuntimeWarnings.swift
[14/21] Compiling CasePaths Operators.swift
[15/21] Compiling CasePaths TypeName.swift
[16/21] Compiling CasePaths XCTUnwrap.swift
[17/21] Compiling CasePaths OpenExistential.swift
[18/21] Compiling CasePaths CasePaths.swift
[19/21] Compiling CasePaths EnumReflection.swift
[20/21] Emitting module CasePaths
[21/21] Compiling CasePaths CasePath.swift
[23/89] Compiling Parsing Enum.swift
[24/89] Compiling Parsing FixedWidthInteger.swift
[25/89] Compiling Parsing Identity.swift
[26/89] Compiling Parsing JSON.swift
[27/89] Compiling Parsing LosslessStringConvertible.swift
[28/89] Compiling Parsing Memberwise.swift
[29/89] Compiling Parsing ParseableFormatStyle.swift
[30/89] Compiling Parsing RawRepresentable.swift
[31/89] Compiling Parsing String.swift
[32/89] Compiling Parsing Substring.swift
[33/89] Compiling Parsing UTF8View.swift
[34/89] Compiling Parsing ConvertingError.swift
[35/89] Compiling Parsing CountingRange.swift
[36/89] Compiling Parsing EmptyInitializable.swift
[37/89] Compiling Parsing AnyEquatable.swift
[38/89] Compiling Parsing Deprecations.swift
[39/89] Compiling Parsing Parser.swift
[40/89] Compiling Parsing ParserPrinter.swift
[41/89] Compiling Parsing Always.swift
[42/89] Compiling Parsing AnyParserPrinter.swift
[43/89] Compiling Parsing PrefixThrough.swift
[44/89] Compiling Parsing PrefixUpTo.swift
[45/89] Compiling Parsing Printing.swift
[46/89] Compiling Parsing Pullback.swift
[47/89] Compiling Parsing ReplaceError.swift
[48/89] Compiling Parsing Rest.swift
[49/89] Compiling Parsing Skip.swift
[50/89] Compiling Parsing StartsWith.swift
[51/89] Compiling Parsing UUID.swift
[52/89] Compiling Parsing Bool.swift
[53/89] Compiling Parsing CaseIterableRawRepresentable.swift
[54/89] Compiling Parsing CharacterSet.swift
[55/89] Compiling Parsing Conditional.swift
[56/89] Compiling Parsing Consumed.swift
[57/89] Compiling Parsing Digits.swift
[58/89] Compiling Parsing End.swift
[59/89] Compiling Parsing Fail.swift
[60/89] Compiling Parsing Filter.swift
[61/98] Compiling Parsing First.swift
[62/98] Compiling Parsing Float.swift
[63/98] Compiling Parsing From.swift
[64/98] Compiling Parsing Int.swift
[65/98] Compiling Parsing Lazy.swift
[66/98] Compiling Parsing Literal.swift
[67/98] Compiling Parsing Many.swift
[68/98] Compiling Parsing Map.swift
[69/98] Compiling Parsing Newline.swift
[70/98] Compiling Parsing Not.swift
[71/98] Compiling Parsing OneOf.swift
[72/98] Compiling Parsing OneOfMany.swift
[73/98] Compiling Parsing Optional.swift
[74/98] Compiling Parsing Optionally.swift
[75/98] Compiling Parsing Parse.swift
[76/98] Compiling Parsing Peek.swift
[77/98] Compiling Parsing Pipe.swift
[78/98] Compiling Parsing Prefix.swift
[79/98] Compiling Parsing Whitespace.swift
[80/98] Compiling Parsing AnyParser.swift
[81/98] Compiling Parsing CompactMap.swift
[82/98] Compiling Parsing FlatMap.swift
[83/98] Compiling Parsing Parsers.swift
[84/98] Compiling Parsing Stream.swift
[85/98] Compiling Parsing ParsingError.swift
[86/98] Compiling Parsing PrependableCollection.swift
[87/98] Compiling Parsing PrintingError.swift
[88/98] Emitting module Parsing
[89/98] Compiling Parsing OneOfBuilder.swift
[90/98] Compiling Parsing ParserBuilder.swift
[91/98] Compiling Parsing Variadics.swift
[92/98] Compiling Parsing Conversion.swift
[93/98] Compiling Parsing AnyConversion.swift
[94/98] Compiling Parsing BinaryFloatingPoint.swift
[95/98] Compiling Parsing ConversionMap.swift
[96/98] Compiling Parsing ConversionParser.swift
[97/98] Compiling Parsing Conversions.swift
[98/98] Compiling Parsing Data.swift
[100/104] Compiling ConventionalCommitsKit Parsing+Regex.swift
/host/spi-builder-workspace/Sources/Extensions/Parsing+Regex.swift:33:27: error: initializer 'init(_:in:)' requires that 'NSRange' (aka '_NSRange') conform to 'RangeExpression'
31 |
32 |         guard let regexMatch = regexMatches.first,
33 |               let range = Range(regexMatch.range(at: 1), in: input)
   |                           `- error: initializer 'init(_:in:)' requires that 'NSRange' (aka '_NSRange') conform to 'RangeExpression'
34 |         else {
35 |             throw ConventionalCommitParsingError.prefixDoesNotMatch
FoundationEssentials.Range.init:2:8: note: where 'R' = 'NSRange' (aka '_NSRange')
1 | generic struct Range {
2 | public init?<R, S>(_ region: R, in string: S) where R : RangeExpression, S : StringProtocol, R.Bound == AttributedString.Index}
  |        `- note: where 'R' = 'NSRange' (aka '_NSRange')
3 |
/host/spi-builder-workspace/Sources/Extensions/Parsing+Regex.swift:42:22: error: type '()' cannot conform to 'RangeExpression'
40 |         let match = input[..<endIndex]
41 |
42 |         input = input[endIndex...]
   |                      |- error: type '()' cannot conform to 'RangeExpression'
   |                      |- note: only concrete types such as structs, enums and classes can conform to protocols
   |                      `- note: required by subscript 'subscript(_:)' where 'R' = '()'
43 |
44 |         return match
[101/104] Compiling ConventionalCommitsKit ConventionalCommit.swift
/host/spi-builder-workspace/Sources/ConventionalCommit.swift:88:17: error: ambiguous use of 'init(_:_:)'
 86 |         let bodyParser: AnyParser<Substring, Substring> = Parse {
 87 |             Skip {
 88 |                 Whitespace(2, .vertical)
    |                 `- error: ambiguous use of 'init(_:_:)'
 89 |             }
 90 |             OneOf {
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/ParserPrinters/Whitespace.swift:197:10: note: found this candidate in module 'Parsing'
195 |   @_disfavoredOverload
196 |   @inlinable
197 |   public init(_ length: Length, _ configuration: Configuration = .all) {
    |          `- note: found this candidate in module 'Parsing'
198 |     self.length = length
199 |     self.configuration = configuration
    :
211 |   @_disfavoredOverload
212 |   @inlinable
213 |   public init(_ length: Length, _ configuration: Configuration = .all) {
    |          `- note: found this candidate in module 'Parsing'
214 |     self.init(length, configuration)
215 |   }
[102/104] Compiling ConventionalCommitsKit Header.swift
/host/spi-builder-workspace/Sources/Header.swift:43:25: error: ambiguous use of 'init(_:)'
41 |                         Fail<Substring, String>(throwing: EmptyFailure())
42 |                     } else {
43 |                         Always($0)
   |                         `- error: ambiguous use of 'init(_:)'
44 |                     }
45 |                 }
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/ParserPrinters/Always.swift:83:10: note: found this candidate in module 'Parsing'
81 | extension Always where Input == Substring {
82 |   @inlinable
83 |   public init(_ output: Output) {
   |          `- note: found this candidate in module 'Parsing'
84 |     self.output = output
85 |   }
   :
88 | extension Always where Input == Substring.UTF8View {
89 |   @inlinable
90 |   public init(_ output: Output) {
   |          `- note: found this candidate in module 'Parsing'
91 |     self.output = output
92 |   }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[103/104] Emitting module ConventionalCommitsKit
/host/spi-builder-workspace/Sources/ConventionalCommit.swift:88:17: error: ambiguous use of 'init(_:_:)'
 86 |         let bodyParser: AnyParser<Substring, Substring> = Parse {
 87 |             Skip {
 88 |                 Whitespace(2, .vertical)
    |                 `- error: ambiguous use of 'init(_:_:)'
 89 |             }
 90 |             OneOf {
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/ParserPrinters/Whitespace.swift:197:10: note: found this candidate in module 'Parsing'
195 |   @_disfavoredOverload
196 |   @inlinable
197 |   public init(_ length: Length, _ configuration: Configuration = .all) {
    |          `- note: found this candidate in module 'Parsing'
198 |     self.length = length
199 |     self.configuration = configuration
    :
211 |   @_disfavoredOverload
212 |   @inlinable
213 |   public init(_ length: Length, _ configuration: Configuration = .all) {
    |          `- note: found this candidate in module 'Parsing'
214 |     self.init(length, configuration)
215 |   }
/host/spi-builder-workspace/Sources/Header.swift:43:25: error: ambiguous use of 'init(_:)'
41 |                         Fail<Substring, String>(throwing: EmptyFailure())
42 |                     } else {
43 |                         Always($0)
   |                         `- error: ambiguous use of 'init(_:)'
44 |                     }
45 |                 }
/host/spi-builder-workspace/.build/checkouts/swift-parsing/Sources/Parsing/ParserPrinters/Always.swift:83:10: note: found this candidate in module 'Parsing'
81 | extension Always where Input == Substring {
82 |   @inlinable
83 |   public init(_ output: Output) {
   |          `- note: found this candidate in module 'Parsing'
84 |     self.output = output
85 |   }
   :
88 | extension Always where Input == Substring.UTF8View {
89 |   @inlinable
90 |   public init(_ output: Output) {
   |          `- note: found this candidate in module 'Parsing'
91 |     self.output = output
92 |   }
[104/104] Compiling ConventionalCommitsKit Footer.swift
BUILD FAILURE 6.1 linux