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Build Information

Successful build of ApprovalTests.Swift, reference master (822e25), with Swift 6.1 for macOS (SPM) on 25 Apr 2025 18:36:32 UTC.

Swift 6 data race errors: 0

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/approvals/ApprovalTests.Swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/approvals/ApprovalTests.Swift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 822e250 . d Update where to contact Jon Reid
Cloned https://github.com/approvals/ApprovalTests.Swift.git
Revision (git rev-parse @):
822e250a0705cf2e026c74dc747f60dc721cb8b1
SUCCESS checkout https://github.com/approvals/ApprovalTests.Swift.git at master
========================================
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": "approvaltests.swift",
      "name": "ApprovalTests.Swift",
      "url": "https://github.com/approvals/ApprovalTests.Swift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ApprovalTests.Swift",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/approvals/ApprovalTests.Swift.git
[1/5151] Fetching approvaltests.swift
Fetched https://github.com/approvals/ApprovalTests.Swift.git from cache (1.11s)
Creating working copy for https://github.com/approvals/ApprovalTests.Swift.git
Working copy of https://github.com/approvals/ApprovalTests.Swift.git resolved at master (822e250)
warning: '.resolve-product-dependencies': dependency 'approvaltests.swift' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/approvals/ApprovalTests.Swift.git
https://github.com/approvals/ApprovalTests.Swift.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ApprovalTests.Swift",
  "name" : "ApprovalTests.Swift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.14"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "ApprovalTests.Swift",
      "targets" : [
        "ApprovalTests.Swift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ApprovalTests_Swift",
      "module_type" : "SwiftTarget",
      "name" : "ApprovalTests.Swift",
      "path" : "ApprovalTests.Swift",
      "product_memberships" : [
        "ApprovalTests.Swift"
      ],
      "sources" : [
        "Approvals.swift",
        "Approvers/ApprovalApprover.swift",
        "Approvers/FileApprover.swift",
        "Approvers/TestFailer.swift",
        "Combinations/CombinationApprovals.swift",
        "Core/ApprovalFailureReporter.swift",
        "Core/ApprovalWriter.swift",
        "Core/Options.swift",
        "Core/Scrubber.swift",
        "Core/Verifiable.swift",
        "Core/VerifyParameters.swift",
        "Namer/ApprovalNamer.swift",
        "Namer/Namer.swift",
        "Namer/NamerFactory.swift",
        "Namer/ParameterizedNamer.swift",
        "Reporters/ExecutableReporter.swift",
        "Reporters/FirstWorkingReporter.swift",
        "Reporters/GenericDiffReporter.swift",
        "Reporters/GenericDiffReporterBase.swift",
        "Reporters/ReportByCallingScript.swift",
        "Reporters/ReportByOpeningReceivedFile.swift",
        "Reporters/ReportContentsWithXCTest.swift",
        "Reporters/ReportMoveCommandToClipboard.swift",
        "Reporters/ReportMoveCommandToConsole.swift",
        "Reporters/ReportWithDiffTool.swift",
        "Reporters/ReportWithEverything.swift",
        "Reporters/ReporterFactory.swift",
        "Reporters/VariousReporters.swift",
        "Scrubbers/ScrubDates.swift",
        "Scrubbers/ScrubNothing.swift",
        "Scrubbers/ScrubWithRegEx.swift",
        "Scrubbers/ScrubWithRegExWithReplacementAliasing.swift",
        "UIKit/UIKitApprovals.swift",
        "Utils/ExecutableQuery.swift",
        "Utils/HelpMessages.swift",
        "Utils/NetUtils.swift",
        "Utils/SimpleLogger.swift",
        "Utils/StringUtils.swift",
        "Utils/SystemUtils.swift",
        "Writers/ApprovalTextWriter.swift",
        "Writers/UIWriter.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
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...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/40] Emitting module ApprovalTests_Swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Approvers/FileApprover.swift:4:24: warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | public class FileApprover: ApprovalApprover {
 4 |     private static var failer: Failer = XCTFailer()
   |                        |- warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'failer' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'failer' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |
 6 |     public static func registerFailer(_ failer: Failer) {
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Reporters/ReporterFactory.swift:2:23: warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 1 | public enum ReporterFactory {
 2 |     public static var defaultReporter: () -> ApprovalFailureReporter = {
   |                       |- warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'defaultReporter' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: add '@MainActor' to make static property 'defaultReporter' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 3 |         ReportWithDiffTool()
 4 |     }
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:28:23: warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
    |                       |- warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timestamp' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timestamp' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:29:23: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
    |                       |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'printer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:30:23: warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
    |                       |- warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:31:24: warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
    |                        |- warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'indent' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'indent' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:32:24: warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
    |                        |- warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassCount' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:33:24: warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
    |                        |- warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassWrap' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassWrap' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 34 |     private static var lastDate: Date?
 35 |
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:34:24: warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
    |                        |- warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'lastDate' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'lastDate' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 35 |
 36 |     public static func getIndentation() -> String {
[4/44] Compiling ApprovalTests_Swift Verifiable.swift
[5/44] Compiling ApprovalTests_Swift VerifyParameters.swift
[6/44] Compiling ApprovalTests_Swift ApprovalNamer.swift
[7/44] Compiling ApprovalTests_Swift Namer.swift
[8/44] Compiling ApprovalTests_Swift ExecutableQuery.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:28:23: warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
    |                       |- warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timestamp' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timestamp' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:29:23: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
    |                       |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'printer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:30:23: warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
    |                       |- warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:31:24: warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
    |                        |- warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'indent' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'indent' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:32:24: warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
    |                        |- warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassCount' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:33:24: warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
    |                        |- warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassWrap' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassWrap' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 34 |     private static var lastDate: Date?
 35 |
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:34:24: warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
    |                        |- warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'lastDate' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'lastDate' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 35 |
 36 |     public static func getIndentation() -> String {
[9/44] Compiling ApprovalTests_Swift HelpMessages.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:28:23: warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
    |                       |- warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timestamp' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timestamp' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:29:23: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
    |                       |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'printer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:30:23: warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
    |                       |- warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:31:24: warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
    |                        |- warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'indent' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'indent' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:32:24: warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
    |                        |- warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassCount' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:33:24: warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
    |                        |- warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassWrap' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassWrap' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 34 |     private static var lastDate: Date?
 35 |
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:34:24: warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
    |                        |- warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'lastDate' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'lastDate' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 35 |
 36 |     public static func getIndentation() -> String {
[10/44] Compiling ApprovalTests_Swift NetUtils.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:28:23: warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
    |                       |- warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timestamp' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timestamp' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:29:23: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
    |                       |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'printer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:30:23: warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
    |                       |- warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:31:24: warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
    |                        |- warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'indent' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'indent' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:32:24: warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
    |                        |- warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassCount' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:33:24: warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
    |                        |- warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassWrap' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassWrap' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 34 |     private static var lastDate: Date?
 35 |
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:34:24: warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
    |                        |- warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'lastDate' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'lastDate' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 35 |
 36 |     public static func getIndentation() -> String {
[11/44] Compiling ApprovalTests_Swift SimpleLogger.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:28:23: warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
    |                       |- warning: static property 'timestamp' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timestamp' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timestamp' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:29:23: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 27 | public enum SimpleLogger {
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
    |                       |- warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'printer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:30:23: warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 28 |     public static var timestamp = true
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
    |                       |- warning: static property 'timer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'timer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'timer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:31:24: warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 29 |     public static var printer: (String) -> Void = { print($0, terminator: "") }
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
    |                        |- warning: static property 'indent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'indent' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'indent' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:32:24: warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 30 |     public static var timer: () -> Date = { Date() }
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
    |                        |- warning: static property 'hourGlassCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassCount' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:33:24: warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 31 |     private static var indent = 0
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
    |                        |- warning: static property 'hourGlassWrap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'hourGlassWrap' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'hourGlassWrap' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 34 |     private static var lastDate: Date?
 35 |
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Utils/SimpleLogger.swift:34:24: warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 32 |     private static var hourGlassCount = 0
 33 |     private static var hourGlassWrap = 100
 34 |     private static var lastDate: Date?
    |                        |- warning: static property 'lastDate' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'lastDate' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'lastDate' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 35 |
 36 |     public static func getIndentation() -> String {
[12/44] Compiling ApprovalTests_Swift ApprovalFailureReporter.swift
[13/44] Compiling ApprovalTests_Swift ApprovalWriter.swift
[14/44] Compiling ApprovalTests_Swift Options.swift
[15/44] Compiling ApprovalTests_Swift Scrubber.swift
[16/44] Compiling ApprovalTests_Swift GenericDiffReporter.swift
[17/44] Compiling ApprovalTests_Swift GenericDiffReporterBase.swift
[18/44] Compiling ApprovalTests_Swift ReportByCallingScript.swift
[19/44] Compiling ApprovalTests_Swift ReportByOpeningReceivedFile.swift
[20/44] Compiling ApprovalTests_Swift ScrubNothing.swift
[21/44] Compiling ApprovalTests_Swift ScrubWithRegEx.swift
[22/44] Compiling ApprovalTests_Swift ScrubWithRegExWithReplacementAliasing.swift
[23/44] Compiling ApprovalTests_Swift UIKitApprovals.swift
[24/44] Compiling ApprovalTests_Swift NamerFactory.swift
[25/44] Compiling ApprovalTests_Swift ParameterizedNamer.swift
[26/44] Compiling ApprovalTests_Swift ExecutableReporter.swift
[27/44] Compiling ApprovalTests_Swift FirstWorkingReporter.swift
[28/44] Compiling ApprovalTests_Swift ReportWithEverything.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Reporters/ReporterFactory.swift:2:23: warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 1 | public enum ReporterFactory {
 2 |     public static var defaultReporter: () -> ApprovalFailureReporter = {
   |                       |- warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'defaultReporter' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: add '@MainActor' to make static property 'defaultReporter' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 3 |         ReportWithDiffTool()
 4 |     }
[29/44] Compiling ApprovalTests_Swift ReporterFactory.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Reporters/ReporterFactory.swift:2:23: warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 1 | public enum ReporterFactory {
 2 |     public static var defaultReporter: () -> ApprovalFailureReporter = {
   |                       |- warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'defaultReporter' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: add '@MainActor' to make static property 'defaultReporter' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 3 |         ReportWithDiffTool()
 4 |     }
[30/44] Compiling ApprovalTests_Swift VariousReporters.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Reporters/ReporterFactory.swift:2:23: warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 1 | public enum ReporterFactory {
 2 |     public static var defaultReporter: () -> ApprovalFailureReporter = {
   |                       |- warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'defaultReporter' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: add '@MainActor' to make static property 'defaultReporter' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 3 |         ReportWithDiffTool()
 4 |     }
[31/44] Compiling ApprovalTests_Swift ScrubDates.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Reporters/ReporterFactory.swift:2:23: warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 1 | public enum ReporterFactory {
 2 |     public static var defaultReporter: () -> ApprovalFailureReporter = {
   |                       |- warning: static property 'defaultReporter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'defaultReporter' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: add '@MainActor' to make static property 'defaultReporter' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 3 |         ReportWithDiffTool()
 4 |     }
[32/44] Compiling ApprovalTests_Swift ReportContentsWithXCTest.swift
[33/44] Compiling ApprovalTests_Swift ReportMoveCommandToClipboard.swift
[34/44] Compiling ApprovalTests_Swift ReportMoveCommandToConsole.swift
[35/44] Compiling ApprovalTests_Swift ReportWithDiffTool.swift
[36/44] Compiling ApprovalTests_Swift Approvals.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Approvers/FileApprover.swift:4:24: warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | public class FileApprover: ApprovalApprover {
 4 |     private static var failer: Failer = XCTFailer()
   |                        |- warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'failer' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'failer' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |
 6 |     public static func registerFailer(_ failer: Failer) {
[37/44] Compiling ApprovalTests_Swift ApprovalApprover.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Approvers/FileApprover.swift:4:24: warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | public class FileApprover: ApprovalApprover {
 4 |     private static var failer: Failer = XCTFailer()
   |                        |- warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'failer' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'failer' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |
 6 |     public static func registerFailer(_ failer: Failer) {
[38/44] Compiling ApprovalTests_Swift FileApprover.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Approvers/FileApprover.swift:4:24: warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | public class FileApprover: ApprovalApprover {
 4 |     private static var failer: Failer = XCTFailer()
   |                        |- warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'failer' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'failer' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |
 6 |     public static func registerFailer(_ failer: Failer) {
[39/44] Compiling ApprovalTests_Swift TestFailer.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Approvers/FileApprover.swift:4:24: warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | public class FileApprover: ApprovalApprover {
 4 |     private static var failer: Failer = XCTFailer()
   |                        |- warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'failer' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'failer' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |
 6 |     public static func registerFailer(_ failer: Failer) {
[40/44] Compiling ApprovalTests_Swift CombinationApprovals.swift
/Users/admin/builder/spi-builder-workspace/ApprovalTests.Swift/Approvers/FileApprover.swift:4:24: warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | public class FileApprover: ApprovalApprover {
 4 |     private static var failer: Failer = XCTFailer()
   |                        |- warning: static property 'failer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'failer' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'failer' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |
 6 |     public static func registerFailer(_ failer: Failer) {
[41/44] Compiling ApprovalTests_Swift StringUtils.swift
[42/44] Compiling ApprovalTests_Swift SystemUtils.swift
[43/44] Compiling ApprovalTests_Swift ApprovalTextWriter.swift
[44/44] Compiling ApprovalTests_Swift UIWriter.swift
Build complete! (11.02s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ApprovalTests.Swift",
  "name" : "ApprovalTests.Swift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.14"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "ApprovalTests.Swift",
      "targets" : [
        "ApprovalTests.Swift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ApprovalTests_Swift",
      "module_type" : "SwiftTarget",
      "name" : "ApprovalTests.Swift",
      "path" : "ApprovalTests.Swift",
      "product_memberships" : [
        "ApprovalTests.Swift"
      ],
      "sources" : [
        "Approvals.swift",
        "Approvers/ApprovalApprover.swift",
        "Approvers/FileApprover.swift",
        "Approvers/TestFailer.swift",
        "Combinations/CombinationApprovals.swift",
        "Core/ApprovalFailureReporter.swift",
        "Core/ApprovalWriter.swift",
        "Core/Options.swift",
        "Core/Scrubber.swift",
        "Core/Verifiable.swift",
        "Core/VerifyParameters.swift",
        "Namer/ApprovalNamer.swift",
        "Namer/Namer.swift",
        "Namer/NamerFactory.swift",
        "Namer/ParameterizedNamer.swift",
        "Reporters/ExecutableReporter.swift",
        "Reporters/FirstWorkingReporter.swift",
        "Reporters/GenericDiffReporter.swift",
        "Reporters/GenericDiffReporterBase.swift",
        "Reporters/ReportByCallingScript.swift",
        "Reporters/ReportByOpeningReceivedFile.swift",
        "Reporters/ReportContentsWithXCTest.swift",
        "Reporters/ReportMoveCommandToClipboard.swift",
        "Reporters/ReportMoveCommandToConsole.swift",
        "Reporters/ReportWithDiffTool.swift",
        "Reporters/ReportWithEverything.swift",
        "Reporters/ReporterFactory.swift",
        "Reporters/VariousReporters.swift",
        "Scrubbers/ScrubDates.swift",
        "Scrubbers/ScrubNothing.swift",
        "Scrubbers/ScrubWithRegEx.swift",
        "Scrubbers/ScrubWithRegExWithReplacementAliasing.swift",
        "UIKit/UIKitApprovals.swift",
        "Utils/ExecutableQuery.swift",
        "Utils/HelpMessages.swift",
        "Utils/NetUtils.swift",
        "Utils/SimpleLogger.swift",
        "Utils/StringUtils.swift",
        "Utils/SystemUtils.swift",
        "Writers/ApprovalTextWriter.swift",
        "Writers/UIWriter.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.