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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 RedShot, reference master (1befb4), with Swift 6.0 for macOS (SPM) on 26 Nov 2024 10:18:35 UTC.

Swift 6 data race errors: 0

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 -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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bermudadigitalstudio/redshot.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bermudadigitalstudio/redshot
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 1befb49 allow to change the buffer size
Cloned https://github.com/bermudadigitalstudio/redshot.git
Revision (git rev-parse @):
1befb496f84b7e2afe5b1c8e105092d4d30c21b6
SUCCESS checkout https://github.com/bermudadigitalstudio/redshot.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": "redshot",
      "name": "RedShot",
      "url": "https://github.com/bermudadigitalstudio/redshot.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/redshot",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/bermudadigitalstudio/redshot.git
[1/249] Fetching redshot
Fetched https://github.com/bermudadigitalstudio/redshot.git from cache (0.84s)
Creating working copy for https://github.com/bermudadigitalstudio/redshot.git
Working copy of https://github.com/bermudadigitalstudio/redshot.git resolved at master (1befb49)
warning: '.resolve-product-dependencies': dependency 'redshot' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/bermudadigitalstudio/redshot.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 -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--7754E27361AE5C74.txt
[3/9] Emitting module RedShot
[4/9] Compiling RedShot RedisSocket.swift
/Users/admin/builder/spi-builder-workspace/Sources/RedShot/RedisSocket.swift:117:20: warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead
115 |
116 |         defer {
117 |             buffer.deallocate(capacity: 4096)
    |                    `- warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead
118 |         }
119 |         return data
[5/9] Compiling RedShot RedisType.swift
[6/9] Compiling RedShot ResponseParser.swift
[7/9] Compiling RedShot RedisSubscribe.swift
[8/9] Compiling RedShot RedisCommands.swift
[9/9] Compiling RedShot Redis.swift
/Users/admin/builder/spi-builder-workspace/Sources/RedShot/Redis.swift:131:13: warning: capture of 'subscribeSocket' with non-sendable type 'RedisSocket' in a `@Sendable` closure; this is an error in the Swift 6 language mode
129 |
130 |         DispatchQueue.global(qos: .userInitiated).async {
131 |             subscribeSocket.send(string: "SUBSCRIBE \(channel)\r\n")
    |             `- warning: capture of 'subscribeSocket' with non-sendable type 'RedisSocket' in a `@Sendable` closure; this is an error in the Swift 6 language mode
132 |             while subscribeSocket.isConnected {
133 |
/Users/admin/builder/spi-builder-workspace/Sources/RedShot/RedisSocket.swift:19:7: note: class 'RedisSocket' does not conform to the 'Sendable' protocol
 17 | #endif
 18 |
 19 | class RedisSocket {
    |       `- note: class 'RedisSocket' does not conform to the 'Sendable' protocol
 20 |
 21 |     private let socketDescriptor: Int32
/Users/admin/builder/spi-builder-workspace/Sources/RedShot/Redis.swift:142:25: warning: capture of 'callback' with non-sendable type '((any RedisType)?, (any Error)?) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
140 |                     do {
141 |                         let parser = Parser(bytes: bytes)
142 |                         callback(try parser.parse(), nil)
    |                         |- warning: capture of 'callback' with non-sendable type '((any RedisType)?, (any Error)?) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
143 |                     } catch {
144 |                         callback(nil, error)
Build complete! (8.87s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "RedShot",
  "name" : "RedShot",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "RedShot",
      "targets" : [
        "RedShot"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "RedShotTests",
      "module_type" : "SwiftTarget",
      "name" : "RedShotTests",
      "path" : "Tests/RedShotTests",
      "sources" : [
        "RedShotPerformanceTests.swift",
        "RedShotTests.swift"
      ],
      "target_dependencies" : [
        "RedShot"
      ],
      "type" : "test"
    },
    {
      "c99name" : "RedShot",
      "module_type" : "SwiftTarget",
      "name" : "RedShot",
      "path" : "Sources/RedShot",
      "product_memberships" : [
        "RedShot"
      ],
      "sources" : [
        "Redis.swift",
        "RedisCommands.swift",
        "RedisSocket.swift",
        "RedisSubscribe.swift",
        "RedisType.swift",
        "ResponseParser.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Done.