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

Build Information

Successful build of ProgressSpinnerKit, reference 0.4.0 (2eb007), with Swift 6.0 for macOS (SPM) on 1 Nov 2024 14:14:53 UTC.

Swift 6 data race errors: 28

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yutailang0119/progressspinnerkit.git
Reference: 0.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/yutailang0119/progressspinnerkit
 * tag               0.4.0      -> FETCH_HEAD
HEAD is now at 2eb007d Merge pull request #12 from yutailang0119/develop
Cloned https://github.com/yutailang0119/progressspinnerkit.git
Revision (git rev-parse @):
2eb007d7af6e31981204965791579ed020def5fa
SUCCESS checkout https://github.com/yutailang0119/progressspinnerkit.git at 0.4.0
Fetching https://github.com/apple/swift-tools-support-core
[1/6522] Fetching swift-tools-support-core
Fetched https://github.com/apple/swift-tools-support-core from cache (1.41s)
Computing version for https://github.com/apple/swift-tools-support-core
Computed https://github.com/apple/swift-tools-support-core at 0.2.0 (0.73s)
Creating working copy for https://github.com/apple/swift-tools-support-core
Working copy of https://github.com/apple/swift-tools-support-core resolved at 0.2.0
========================================
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": "progressspinnerkit",
      "name": "ProgressSpinnerKit",
      "url": "https://github.com/yutailang0119/progressspinnerkit.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/progressspinnerkit",
      "dependencies": [
        {
          "identity": "swift-tools-support-core",
          "name": "swift-tools-support-core",
          "url": "https://github.com/apple/swift-tools-support-core",
          "version": "0.7.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-tools-support-core",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/yutailang0119/progressspinnerkit.git
[1/358] Fetching progressspinnerkit
Fetched https://github.com/yutailang0119/progressspinnerkit.git from cache (0.91s)
Fetching https://github.com/apple/swift-tools-support-core from cache
Fetched https://github.com/apple/swift-tools-support-core from cache (0.71s)
Computing version for https://github.com/apple/swift-tools-support-core
Computed https://github.com/apple/swift-tools-support-core at 0.7.1 (0.75s)
Creating working copy for https://github.com/apple/swift-tools-support-core
Working copy of https://github.com/apple/swift-tools-support-core resolved at 0.7.1
Creating working copy for https://github.com/yutailang0119/progressspinnerkit.git
Working copy of https://github.com/yutailang0119/progressspinnerkit.git resolved at 0.4.0 (2eb007d)
warning: '.resolve-product-dependencies': dependency 'progressspinnerkit' is not used by any target
Found 1 product dependencies
  - swift-tools-support-core
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/yutailang0119/progressspinnerkit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/14] Write sources
[4/14] Write Demo-entitlement.plist
[5/14] Write sources
[6/14] Compiling TSCclibc process.c
[7/14] Compiling TSCclibc libc.c
[8/14] Write swift-version--7754E27361AE5C74.txt
[10/16] Compiling TSCLibc libc.swift
[11/16] Emitting module TSCLibc
[12/57] Compiling TSCBasic DeltaAlgorithm.swift
[13/57] Compiling TSCBasic DiagnosticsEngine.swift
[14/57] Compiling TSCBasic DictionaryExtensions.swift
[15/57] Compiling TSCBasic DictionaryLiteralExtensions.swift
[16/57] Compiling TSCBasic EditDistance.swift
[17/61] Compiling TSCBasic Await.swift
[18/61] Compiling TSCBasic Base64URL.swift
[19/61] Compiling TSCBasic ByteString.swift
[20/61] Compiling TSCBasic CStringArray.swift
[21/61] Compiling TSCBasic CacheableSequence.swift
[22/61] Compiling TSCBasic StringConversions.swift
[23/61] Compiling TSCBasic SynchronizedQueue.swift
[24/61] Compiling TSCBasic TemporaryFile.swift
[25/61] Compiling TSCBasic TerminalController.swift
[26/61] Compiling TSCBasic ProcessSet.swift
[27/61] Compiling TSCBasic RegEx.swift
[28/61] Compiling TSCBasic Result.swift
[29/61] Compiling TSCBasic SortedArray.swift
[30/61] Compiling TSCBasic JSONMapper.swift
[31/61] Compiling TSCBasic KeyedPair.swift
[32/61] Compiling TSCBasic LazyCache.swift
[33/61] Compiling TSCBasic Lock.swift
[34/61] Compiling TSCBasic Path.swift
[35/61] Compiling TSCBasic PathShims.swift
[36/61] Compiling TSCBasic Process.swift
[37/61] Compiling TSCBasic ProcessEnv.swift
[38/61] Compiling TSCBasic Closable.swift
[39/61] Compiling TSCBasic CodableResult.swift
[40/61] Compiling TSCBasic CollectionAlgorithms.swift
[41/61] Compiling TSCBasic CollectionExtensions.swift
[42/61] Compiling TSCBasic Condition.swift
[43/61] Compiling TSCBasic Thread.swift
[44/61] Compiling TSCBasic Tuple.swift
[45/61] Compiling TSCBasic WritableByteStream.swift
[46/61] Compiling TSCBasic misc.swift
[47/61] Compiling TSCBasic OSLog.swift
[48/61] Compiling TSCBasic ObjectIdentifierProtocol.swift
[49/61] Compiling TSCBasic OrderedDictionary.swift
[50/61] Compiling TSCBasic OrderedSet.swift
[51/61] Compiling TSCBasic FileInfo.swift
[52/61] Compiling TSCBasic FileSystem.swift
[53/61] Compiling TSCBasic GraphAlgorithms.swift
[54/61] Compiling TSCBasic HashAlgorithms.swift
[55/61] Compiling TSCBasic JSON.swift
[56/61] Emitting module TSCBasic
[57/99] Compiling TSCUtility FSWatch.swift
[58/99] Compiling TSCUtility FloatingPointExtensions.swift
[59/99] Compiling TSCUtility Git.swift
[60/99] Compiling TSCUtility Hex.swift
[61/99] Compiling TSCUtility CollectionExtensions.swift
[62/99] Compiling TSCUtility Context.swift
[63/99] Compiling TSCUtility Diagnostics.swift
[64/99] Compiling TSCUtility Downloader.swift
[65/103] Compiling TSCUtility Tracing.swift
[66/103] Compiling TSCUtility Triple.swift
[67/103] Compiling TSCUtility URL.swift
[68/103] Compiling TSCUtility Verbosity.swift
[69/103] Compiling TSCUtility Platform.swift
[70/103] Compiling TSCUtility PolymorphicCodable.swift
[71/103] Compiling TSCUtility ProgressAnimation.swift
[72/103] Compiling TSCUtility SQLite.swift
[73/103] Compiling TSCUtility SerializedDiagnostics.swift
[74/103] Compiling TSCUtility SimplePersistence.swift
[75/103] Compiling TSCUtility StringExtensions.swift
[76/103] Compiling TSCUtility StringMangling.swift
[77/103] Compiling TSCUtility OSLog.swift
[78/103] Compiling TSCUtility OrderedZip.swift
[79/103] Compiling TSCUtility PersistenceCache.swift
[80/103] Compiling TSCUtility PkgConfig.swift
[81/103] Compiling TSCUtility Bitstream.swift
[82/103] Compiling TSCUtility BitstreamReader.swift
[83/103] Compiling TSCUtility BitstreamWriter.swift
[84/103] Compiling TSCUtility BuildFlags.swift
[85/103] Compiling TSCUtility IndexStore.swift
[86/103] Compiling TSCUtility InterruptHandler.swift
[87/103] Compiling TSCUtility JSONMessageStreamingParser.swift
[88/103] Compiling TSCUtility Netrc.swift
[89/103] Emitting module TSCUtility
[90/103] Compiling TSCUtility Archiver.swift
[91/103] Compiling TSCUtility ArgumentParser.swift
[92/103] Compiling TSCUtility ArgumentParserShellCompletion.swift
[93/103] Compiling TSCUtility Array+Extensions.swift
[94/103] Compiling TSCUtility Bits.swift
[95/103] Compiling TSCUtility Version.swift
[96/103] Compiling TSCUtility Versioning.swift
[97/103] Compiling TSCUtility dlopen.swift
[98/103] Compiling TSCUtility misc.swift
[98/103] Write Objects.LinkFileList
[99/103] Linking libSwiftToolsSupport.dylib
[101/106] Compiling ProgressSpinnerKit ProgressSpinner.swift
/Users/admin/builder/spi-builder-workspace/Sources/ProgressSpinnerKit/ProgressSpinner.swift:60:30: warning: capture of 'self' with non-sendable type 'SingleLineProgressSpinnar?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 21 |
 22 | /// A single line progress bar.
 23 | final class SingleLineProgressSpinnar: ProgressSpinnable {
    |             `- note: class 'SingleLineProgressSpinnar' does not conform to the 'Sendable' protocol
 24 |     private let stream: OutputByteStream
 25 |     private let header: String
    :
 58 |
 59 |         queue.async { [weak self] in
 60 |             guard let self = self else {
    |                              `- warning: capture of 'self' with non-sendable type 'SingleLineProgressSpinnar?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 61 |                 return
 62 |             }
/Users/admin/builder/spi-builder-workspace/Sources/ProgressSpinnerKit/ProgressSpinner.swift:115:30: warning: capture of 'self' with non-sendable type 'SimpleProgressSpinner?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 80 | }
 81 |
 82 | final class SimpleProgressSpinner: ProgressSpinnable {
    |             `- note: class 'SimpleProgressSpinner' does not conform to the 'Sendable' protocol
 83 |     private let stream: OutputByteStream
 84 |     private let header: String
    :
113 |
114 |         queue.async { [weak self] in
115 |             guard let self = self else {
    |                              `- warning: capture of 'self' with non-sendable type 'SimpleProgressSpinner?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
116 |                 return
117 |             }
/Users/admin/builder/spi-builder-workspace/Sources/ProgressSpinnerKit/ProgressSpinner.swift:164:30: warning: capture of 'self' with non-sendable type 'ProgressSpinner?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
138 | }
139 |
140 | final class ProgressSpinner: ProgressSpinnable {
    |             `- note: class 'ProgressSpinner' does not conform to the 'Sendable' protocol
141 |     private let term: TerminalController
142 |     private let header: String
    :
162 |
163 |         queue.async { [weak self] in
164 |             guard let self = self else {
    |                              `- warning: capture of 'self' with non-sendable type 'ProgressSpinner?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
165 |                 return
166 |             }
[102/106] Emitting module ProgressSpinnerKit
[103/106] Compiling ProgressSpinnerKit Spinner.swift
[104/108] Emitting module Demo
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:15:87: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 13 |
 14 | do {
 15 |     let defaultSpinner = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " default:")
    |                                                                                       `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 16 |     defaultSpinner.start()
 17 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:22:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 20 |
 21 | do {
 22 |     let box1 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box1:", spinner: Spinner(kind: .box1))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 23 |     box1.start()
 24 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:29:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 27 |
 28 | do {
 29 |     let box2 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box2:", spinner: Spinner(kind: .box2))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 30 |     box2.start()
 31 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:36:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 34 |
 35 | do {
 36 |     let box3 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box3:", spinner: Spinner(kind: .box3))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 37 |     box3.start()
 38 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:43:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 41 |
 42 | do {
 43 |     let box4 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box4:", spinner: Spinner(kind: .box4))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 44 |     box4.start()
 45 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:50:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 48 |
 49 | do {
 50 |     let box5 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box5:", spinner: Spinner(kind: .box5))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 51 |     box5.start()
 52 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:57:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 55 |
 56 | do {
 57 |     let box6 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box6:", spinner: Spinner(kind: .box6))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 58 |     box6.start()
 59 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:64:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 62 |
 63 | do {
 64 |     let box7 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box7:", spinner: Spinner(kind: .box7))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 65 |     box7.start()
 66 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:71:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 69 |
 70 | do {
 71 |     let bar1 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar1:", spinner: Spinner(kind: .bar1))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 72 |     bar1.start()
 73 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:78:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 76 |
 77 | do {
 78 |     let bar2 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar2:", spinner: Spinner(kind: .bar2))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 79 |     bar2.start()
 80 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:85:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 83 |
 84 | do {
 85 |     let bar3 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar3:", spinner: Spinner(kind: .bar3))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 86 |     bar3.start()
 87 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:92:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 90 |
 91 | do {
 92 |     let bar4 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar4:", spinner: Spinner(kind: .bar4))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 93 |     bar4.start()
 94 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:99:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 97 |
 98 | do {
 99 |     let bar5 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar5:", spinner: Spinner(kind: .bar5))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
100 |     bar5.start()
101 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:106:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
104 |
105 | do {
106 |     let bar6 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar6:", spinner: Spinner(kind: .bar6))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
107 |     bar6.start()
108 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:113:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
111 |
112 | do {
113 |     let spin1 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin1:", spinner: Spinner(kind: .spin1))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
114 |     spin1.start()
115 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:120:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
118 |
119 | do {
120 |     let spin2 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin2:", spinner: Spinner(kind: .spin2))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
121 |     spin2.start()
122 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:127:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
125 |
126 | do {
127 |     let spin3 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin3:", spinner: Spinner(kind: .spin3))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
128 |     spin3.start()
129 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:134:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
132 |
133 | do {
134 |     let spin4 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin4:", spinner: Spinner(kind: .spin4))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
135 |     spin4.start()
136 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:141:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
139 |
140 | do {
141 |     let spin5 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin5:", spinner: Spinner(kind: .spin5))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
142 |     spin5.start()
143 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:148:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
146 |
147 | do {
148 |     let spin6 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin6:", spinner: Spinner(kind: .spin6))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
149 |     spin6.start()
150 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:155:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
153 |
154 | do {
155 |     let spin7 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin7:", spinner: Spinner(kind: .spin7))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
156 |     spin7.start()
157 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:162:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
160 |
161 | do {
162 |     let spin8 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin8:", spinner: Spinner(kind: .spin8))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
163 |     spin8.start()
164 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:169:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
167 |
168 | do {
169 |     let spin9 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin9:", spinner: Spinner(kind: .spin9))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
170 |     spin9.start()
171 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:176:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
174 |
175 | do {
176 |     let spin10 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin10:", spinner: Spinner(kind: .spin10))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
177 |     spin10.start()
178 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:183:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
181 |
182 | do {
183 |     let spin11 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin11:", spinner: Spinner(kind: .spin11))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
184 |     spin11.start()
185 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:190:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
188 |
189 | do {
190 |     let spin12 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin12:", spinner: Spinner(kind: .spin12))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
191 |     spin12.start()
192 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:197:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
195 |
196 | do {
197 |     let spin13 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin13:", spinner: Spinner(kind: .spin13))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
198 |     spin13.start()
199 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:204:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
202 |
203 | do {
204 |     let spin14 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin14:", spinner: Spinner(kind: .spin14))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
205 |     spin14.start()
206 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
[105/108] Compiling Demo main.swift
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:15:87: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 13 |
 14 | do {
 15 |     let defaultSpinner = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " default:")
    |                                                                                       `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 16 |     defaultSpinner.start()
 17 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:22:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 20 |
 21 | do {
 22 |     let box1 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box1:", spinner: Spinner(kind: .box1))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 23 |     box1.start()
 24 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:29:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 27 |
 28 | do {
 29 |     let box2 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box2:", spinner: Spinner(kind: .box2))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 30 |     box2.start()
 31 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:36:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 34 |
 35 | do {
 36 |     let box3 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box3:", spinner: Spinner(kind: .box3))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 37 |     box3.start()
 38 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:43:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 41 |
 42 | do {
 43 |     let box4 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box4:", spinner: Spinner(kind: .box4))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 44 |     box4.start()
 45 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:50:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 48 |
 49 | do {
 50 |     let box5 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box5:", spinner: Spinner(kind: .box5))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 51 |     box5.start()
 52 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:57:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 55 |
 56 | do {
 57 |     let box6 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box6:", spinner: Spinner(kind: .box6))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 58 |     box6.start()
 59 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:64:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 62 |
 63 | do {
 64 |     let box7 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " box7:", spinner: Spinner(kind: .box7))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 65 |     box7.start()
 66 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:71:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 69 |
 70 | do {
 71 |     let bar1 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar1:", spinner: Spinner(kind: .bar1))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 72 |     bar1.start()
 73 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:78:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 76 |
 77 | do {
 78 |     let bar2 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar2:", spinner: Spinner(kind: .bar2))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 79 |     bar2.start()
 80 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:85:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 83 |
 84 | do {
 85 |     let bar3 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar3:", spinner: Spinner(kind: .bar3))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 86 |     bar3.start()
 87 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:92:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 90 |
 91 | do {
 92 |     let bar4 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar4:", spinner: Spinner(kind: .bar4))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 93 |     bar4.start()
 94 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:99:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 97 |
 98 | do {
 99 |     let bar5 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar5:", spinner: Spinner(kind: .bar5))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
100 |     bar5.start()
101 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:106:77: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
104 |
105 | do {
106 |     let bar6 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " bar6:", spinner: Spinner(kind: .bar6))
    |                                                                             `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
107 |     bar6.start()
108 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:113:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
111 |
112 | do {
113 |     let spin1 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin1:", spinner: Spinner(kind: .spin1))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
114 |     spin1.start()
115 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:120:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
118 |
119 | do {
120 |     let spin2 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin2:", spinner: Spinner(kind: .spin2))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
121 |     spin2.start()
122 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:127:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
125 |
126 | do {
127 |     let spin3 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin3:", spinner: Spinner(kind: .spin3))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
128 |     spin3.start()
129 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:134:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
132 |
133 | do {
134 |     let spin4 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin4:", spinner: Spinner(kind: .spin4))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
135 |     spin4.start()
136 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:141:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
139 |
140 | do {
141 |     let spin5 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin5:", spinner: Spinner(kind: .spin5))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
142 |     spin5.start()
143 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:148:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
146 |
147 | do {
148 |     let spin6 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin6:", spinner: Spinner(kind: .spin6))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
149 |     spin6.start()
150 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:155:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
153 |
154 | do {
155 |     let spin7 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin7:", spinner: Spinner(kind: .spin7))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
156 |     spin7.start()
157 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:162:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
160 |
161 | do {
162 |     let spin8 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin8:", spinner: Spinner(kind: .spin8))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
163 |     spin8.start()
164 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:169:78: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
167 |
168 | do {
169 |     let spin9 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin9:", spinner: Spinner(kind: .spin9))
    |                                                                              `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
170 |     spin9.start()
171 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:176:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
174 |
175 | do {
176 |     let spin10 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin10:", spinner: Spinner(kind: .spin10))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
177 |     spin10.start()
178 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:183:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
181 |
182 | do {
183 |     let spin11 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin11:", spinner: Spinner(kind: .spin11))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
184 |     spin11.start()
185 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:190:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
188 |
189 | do {
190 |     let spin12 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin12:", spinner: Spinner(kind: .spin12))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
191 |     spin12.start()
192 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:197:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
195 |
196 | do {
197 |     let spin13 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin13:", spinner: Spinner(kind: .spin13))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
198 |     spin13.start()
199 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
/Users/admin/builder/spi-builder-workspace/Sources/Demo/main.swift:204:79: warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
202 |
203 | do {
204 |     let spin14 = ProgressSpinnerKit.createProgressSpinner(forStream: TSCBasic.stderrStream, header: " spin14:", spinner: Spinner(kind: .spin14))
    |                                                                               `- warning: reference to var 'stderrStream' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
205 |     spin14.start()
206 |     usleep(duration)
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/WritableByteStream.swift:782:12: note: var declared here
780 |
781 | /// Public stderr stream instance.
782 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
    |            `- note: var declared here
783 |     filePointer: TSCLibc.stderr,
784 |     closeOnDeinit: false))
[105/108] Write Objects.LinkFileList
[106/108] Linking Demo
[107/108] Applying Demo
Build complete! (19.17s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-tools-support-core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-tools-support-core"
    }
  ],
  "manifest_display_name" : "ProgressSpinnerKit",
  "name" : "ProgressSpinnerKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ProgressSpinnerKit",
      "targets" : [
        "ProgressSpinnerKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Demo",
      "targets" : [
        "Demo"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ProgressSpinnerKitTests",
      "module_type" : "SwiftTarget",
      "name" : "ProgressSpinnerKitTests",
      "path" : "Tests/ProgressSpinnerKitTests",
      "sources" : [
        "ProgressSpinnerTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "ProgressSpinnerKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ProgressSpinnerKit",
      "module_type" : "SwiftTarget",
      "name" : "ProgressSpinnerKit",
      "path" : "Sources/ProgressSpinnerKit",
      "product_dependencies" : [
        "SwiftToolsSupport"
      ],
      "product_memberships" : [
        "ProgressSpinnerKit",
        "Demo"
      ],
      "sources" : [
        "ProgressSpinner.swift",
        "Spinner.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Demo",
      "module_type" : "SwiftTarget",
      "name" : "Demo",
      "path" : "Sources/Demo",
      "product_memberships" : [
        "Demo"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "ProgressSpinnerKit"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.3"
}
Done.