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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 HKDF, reference 3.1.0 (9b9e52), with Swift 6.0 for macOS (SPM) on 31 Oct 2024 02:49:45 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

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bouke/hkdf.git
Reference: 3.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bouke/hkdf
 * tag               3.1.0      -> FETCH_HEAD
HEAD is now at 9b9e521 Keep a changelog
Cloned https://github.com/bouke/hkdf.git
Revision (git rev-parse @):
9b9e521b49e5b529c33f4abe35a00e144af51e00
SUCCESS checkout https://github.com/bouke/hkdf.git at 3.1.0
Fetching https://github.com/IBM-Swift/BlueCryptor.git
[1/1652] Fetching bluecryptor
Fetched https://github.com/IBM-Swift/BlueCryptor.git from cache (0.86s)
Computing version for https://github.com/IBM-Swift/BlueCryptor.git
Computed https://github.com/IBM-Swift/BlueCryptor.git at 1.0.200 (2.55s)
Creating working copy for https://github.com/IBM-Swift/BlueCryptor.git
Working copy of https://github.com/IBM-Swift/BlueCryptor.git resolved at 1.0.200
========================================
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": "hkdf",
      "name": "HKDF",
      "url": "https://github.com/bouke/hkdf.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/hkdf",
      "dependencies": [
        {
          "identity": "bluecryptor",
          "name": "Cryptor",
          "url": "https://github.com/IBM-Swift/BlueCryptor.git",
          "version": "1.0.200",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/BlueCryptor",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/bouke/hkdf.git
[1/134] Fetching hkdf
Fetched https://github.com/bouke/hkdf.git from cache (0.76s)
Fetching https://github.com/IBM-Swift/BlueCryptor.git from cache
Fetched https://github.com/IBM-Swift/BlueCryptor.git from cache (0.51s)
Computing version for https://github.com/IBM-Swift/BlueCryptor.git
Computed https://github.com/IBM-Swift/BlueCryptor.git at 1.0.200 (0.03s)
Creating working copy for https://github.com/IBM-Swift/BlueCryptor.git
Working copy of https://github.com/IBM-Swift/BlueCryptor.git resolved at 1.0.200
Creating working copy for https://github.com/bouke/hkdf.git
Working copy of https://github.com/bouke/hkdf.git resolved at 3.1.0 (9b9e521)
warning: '.resolve-product-dependencies': dependency 'hkdf' is not used by any target
Found 1 product dependencies
  - Cryptor
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/bouke/hkdf.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...
[0/3] Write sources
[2/3] Write swift-version--7754E27361AE5C74.txt
[4/14] Compiling Cryptor Updatable.swift
[5/15] Compiling Cryptor StreamCryptor.swift
[6/15] Compiling Cryptor Random.swift
[7/15] Compiling Cryptor Digest.swift
[8/15] Emitting module Cryptor
[9/15] Compiling Cryptor HMAC.swift
[10/15] Compiling Cryptor Status.swift
[11/15] Compiling Cryptor KeyDerivation.swift
[12/15] Compiling Cryptor Crypto.swift
[13/15] Compiling Cryptor Cryptor.swift
[14/15] Compiling Cryptor SSLPointerTricks.swift
[15/15] Compiling Cryptor Utilities.swift
[16/17] Compiling HKDF HKDF.swift
[17/17] Emitting module HKDF
Build complete! (18.45s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "bluecryptor",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.14",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/IBM-Swift/BlueCryptor.git"
    }
  ],
  "manifest_display_name" : "HKDF",
  "name" : "HKDF",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "HKDF",
      "targets" : [
        "HKDF"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4"
  ],
  "targets" : [
    {
      "c99name" : "HKDFTests",
      "module_type" : "SwiftTarget",
      "name" : "HKDFTests",
      "path" : "Tests/HKDFTests",
      "sources" : [
        "HKDFTests.swift",
        "TestUtils.swift"
      ],
      "target_dependencies" : [
        "HKDF"
      ],
      "type" : "test"
    },
    {
      "c99name" : "HKDF",
      "module_type" : "SwiftTarget",
      "name" : "HKDF",
      "path" : "Sources",
      "product_dependencies" : [
        "Cryptor"
      ],
      "product_memberships" : [
        "HKDF"
      ],
      "sources" : [
        "HKDF.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Done.