Swift Package Index

Build Information

Successful build of FitnessUnits, reference 3.1.0 (12af59), with Swift 6.4 for macOS (SPM) on 19 Sep 2026 13:14:30 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/FitnessKit/FitnessUnits.git
Reference: 3.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FitnessKit/FitnessUnits
 * tag               3.1.0      -> FETCH_HEAD
HEAD is now at 12af59a docs
Cloned https://github.com/FitnessKit/FitnessUnits.git
Revision (git rev-parse @):
12af59a7025decf46b7e0a4bb7b1eb480b1c9e5c
SUCCESS checkout https://github.com/FitnessKit/FitnessUnits.git at 3.1.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/FitnessKit/FitnessUnits.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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[20 / 29] FitnessUnits
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[65 / 74] FitnessUnits
[66 / 74] FitnessUnits
Build complete! (8.75 sec)
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitAngularVelocity.swift:30:20: warning: class 'UnitAngularVelocity' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | public final class UnitAngularVelocity: Dimension {
   |                    `- warning: class 'UnitAngularVelocity' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitForce.swift:30:20: warning: class 'UnitForce' must restate inherited '@unchecked Sendable' conformance
 28 | @available(swift 3.1)
 29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
 30 | public final class UnitForce: Dimension {
    |                    `- warning: class 'UnitForce' must restate inherited '@unchecked Sendable' conformance
 31 |
 32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitLinearDensity.swift:30:20: warning: class 'UnitLinearDensity' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | public final class UnitLinearDensity: Dimension {
   |                    `- warning: class 'UnitLinearDensity' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitMagneticField.swift:30:20: warning: class 'UnitMagneticField' must restate inherited '@unchecked Sendable' conformance
 28 | @available(swift 3.1)
 29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
 30 | public final class UnitMagneticField: Dimension {
    |                    `- warning: class 'UnitMagneticField' must restate inherited '@unchecked Sendable' conformance
 31 |
 32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitRadioactivity.swift:30:20: warning: class 'UnitRadioactivity' must restate inherited '@unchecked Sendable' conformance
 28 | @available(swift 3.1)
 29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
 30 | public final class UnitRadioactivity: Dimension {
    |                    `- warning: class 'UnitRadioactivity' must restate inherited '@unchecked Sendable' conformance
 31 |
 32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitTorque.swift:30:20: warning: class 'UnitTorque' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | public final class UnitTorque: Dimension {
   |                    `- warning: class 'UnitTorque' must restate inherited '@unchecked Sendable' conformance
31 |     private struct Symbol {
32 |         static let kilogramForceMeter   = "kgf·m"
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitCadence.swift:30:12: warning: class 'UnitCadence' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | open class UnitCadence: Unit {
   |            `- warning: class 'UnitCadence' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitCount.swift:30:12: warning: class 'UnitCount' must restate inherited '@unchecked Sendable' conformance
 28 | @available(swift 3.1)
 29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
 30 | open class UnitCount: Unit {
    |            `- warning: class 'UnitCount' must restate inherited '@unchecked Sendable' conformance
 31 |
 32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitGender.swift:33:12: warning: class 'UnitGender' must restate inherited '@unchecked Sendable' conformance
31 | @available(swift 3.1)
32 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
33 | open class UnitGender: Unit {
   |            `- warning: class 'UnitGender' must restate inherited '@unchecked Sendable' conformance
34 |
35 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitOxygenConsumption.swift:30:12: warning: class 'UnitOxygenConsumption' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | open class UnitOxygenConsumption: Unit {
   |            `- warning: class 'UnitOxygenConsumption' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitPercent.swift:30:20: warning: class 'UnitPercent' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | final public class UnitPercent: Unit {
   |                    `- warning: class 'UnitPercent' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitGender.swift:33:12: warning: class 'UnitGender' must restate inherited '@unchecked Sendable' conformance
31 | @available(swift 3.1)
32 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
33 | open class UnitGender: Unit {
   |            `- warning: class 'UnitGender' must restate inherited '@unchecked Sendable' conformance
34 |
35 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitOxygenConsumption.swift:30:12: warning: class 'UnitOxygenConsumption' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | open class UnitOxygenConsumption: Unit {
   |            `- warning: class 'UnitOxygenConsumption' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitTorque.swift:30:20: warning: class 'UnitTorque' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | public final class UnitTorque: Dimension {
   |                    `- warning: class 'UnitTorque' must restate inherited '@unchecked Sendable' conformance
31 |     private struct Symbol {
32 |         static let kilogramForceMeter   = "kgf·m"
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitCadence.swift:30:12: warning: class 'UnitCadence' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | open class UnitCadence: Unit {
   |            `- warning: class 'UnitCadence' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitCount.swift:30:12: warning: class 'UnitCount' must restate inherited '@unchecked Sendable' conformance
 28 | @available(swift 3.1)
 29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
 30 | open class UnitCount: Unit {
    |            `- warning: class 'UnitCount' must restate inherited '@unchecked Sendable' conformance
 31 |
 32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitForce.swift:30:20: warning: class 'UnitForce' must restate inherited '@unchecked Sendable' conformance
 28 | @available(swift 3.1)
 29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
 30 | public final class UnitForce: Dimension {
    |                    `- warning: class 'UnitForce' must restate inherited '@unchecked Sendable' conformance
 31 |
 32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitLinearDensity.swift:30:20: warning: class 'UnitLinearDensity' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | public final class UnitLinearDensity: Dimension {
   |                    `- warning: class 'UnitLinearDensity' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitAngularVelocity.swift:30:20: warning: class 'UnitAngularVelocity' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | public final class UnitAngularVelocity: Dimension {
   |                    `- warning: class 'UnitAngularVelocity' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensionless/UnitPercent.swift:30:20: warning: class 'UnitPercent' must restate inherited '@unchecked Sendable' conformance
28 | @available(swift 3.1)
29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
30 | final public class UnitPercent: Unit {
   |                    `- warning: class 'UnitPercent' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitMagneticField.swift:30:20: warning: class 'UnitMagneticField' must restate inherited '@unchecked Sendable' conformance
 28 | @available(swift 3.1)
 29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
 30 | public final class UnitMagneticField: Dimension {
    |                    `- warning: class 'UnitMagneticField' must restate inherited '@unchecked Sendable' conformance
 31 |
 32 |     private struct Symbol {
/Users/admin/builder/spi-builder-workspace/Sources/FitnessUnits/Dimensional/UnitRadioactivity.swift:30:20: warning: class 'UnitRadioactivity' must restate inherited '@unchecked Sendable' conformance
 28 | @available(swift 3.1)
 29 | @available(iOS 10.0, tvOS 10.0, watchOS 3.0, OSX 10.12, *)
 30 | public final class UnitRadioactivity: Dimension {
    |                    `- warning: class 'UnitRadioactivity' must restate inherited '@unchecked Sendable' conformance
 31 |
 32 |     private struct Symbol {
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "FitnessUnits",
  "name" : "FitnessUnits",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "macos",
      "version" : "10.12"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    },
    {
      "name" : "watchos",
      "version" : "3.0"
    }
  ],
  "products" : [
    {
      "name" : "FitnessUnits",
      "targets" : [
        "FitnessUnits"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FitnessUnitsTests",
      "module_type" : "SwiftTarget",
      "name" : "FitnessUnitsTests",
      "path" : "Tests/FitnessUnitsTests",
      "sources" : [
        "FitnessUnitsTests.swift",
        "ValidatedMeasurementTests.swift"
      ],
      "target_dependencies" : [
        "FitnessUnits"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FitnessUnits",
      "module_type" : "SwiftTarget",
      "name" : "FitnessUnits",
      "path" : "Sources/FitnessUnits",
      "product_memberships" : [
        "FitnessUnits"
      ],
      "sources" : [
        "Color.swift",
        "Dimensional/UnitAcceleration.swift",
        "Dimensional/UnitAngle.swift",
        "Dimensional/UnitAngularVelocity.swift",
        "Dimensional/UnitConcentrationMass.swift",
        "Dimensional/UnitDuration.swift",
        "Dimensional/UnitEnergy.swift",
        "Dimensional/UnitForce.swift",
        "Dimensional/UnitLinearDensity.swift",
        "Dimensional/UnitMagneticField.swift",
        "Dimensional/UnitMass.swift",
        "Dimensional/UnitRadioactivity.swift",
        "Dimensional/UnitSpeed.swift",
        "Dimensional/UnitTorque.swift",
        "Dimensionless/UnitCadence.swift",
        "Dimensionless/UnitCount.swift",
        "Dimensionless/UnitGender.swift",
        "Dimensionless/UnitOxygenConsumption.swift",
        "Dimensionless/UnitPercent.swift",
        "MeasurementZone.swift",
        "Measurements/StringMeasurement.swift",
        "Measurements/ValidatedBinaryFloatingPoint.swift",
        "Measurements/ValidatedBinaryInteger.swift",
        "Measurements/ValidatedMeasurement.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Done.