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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 RPiLight, reference 1.1.1 (3d5d60), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 19:02:11 UTC.

Swift 6 data race errors: 6

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kaiede/rpilight.git
Reference: 1.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kaiede/rpilight
 * tag               1.1.1      -> FETCH_HEAD
HEAD is now at 3d5d60c Update Swift CI Versions to 5.1.5 and 5.2
Cloned https://github.com/kaiede/rpilight.git
Revision (git rev-parse @):
3d5d60cf7817d8311469b061a356c38989ab1739
SUCCESS checkout https://github.com/kaiede/rpilight.git at 1.1.1
Fetching https://github.com/Kaiede/SingleBoard.git
Fetching https://github.com/jpsim/Yams.git from cache
Fetching https://github.com/Kaiede/PCA9685.git
Fetching https://github.com/apple/swift-log.git from cache
Fetching https://github.com/Kaiede/Ephemeris.git
Fetching https://github.com/kareman/Moderator.git
Fetching https://github.com/Kaiede/MCP4725.git
[4/28] Fetching mcp4725
[17/238] Fetching mcp4725, ephemeris
[93/308] Fetching mcp4725, ephemeris, pca9685
[121/966] Fetching mcp4725, ephemeris, pca9685, moderator
[488/1243] Fetching mcp4725, ephemeris, pca9685, moderator, singleboard
Fetched https://github.com/apple/swift-log.git from cache (0.64s)
Fetched https://github.com/Kaiede/SingleBoard.git from cache (0.74s)
Fetched https://github.com/jpsim/Yams.git from cache (0.74s)
[718/966] Fetching mcp4725, ephemeris, pca9685, moderator
Fetched https://github.com/kareman/Moderator.git from cache (1.39s)
Fetched https://github.com/Kaiede/MCP4725.git from cache (1.39s)
Fetched https://github.com/Kaiede/Ephemeris.git from cache (1.39s)
Fetched https://github.com/Kaiede/PCA9685.git from cache (1.39s)
Computing version for https://github.com/Kaiede/SingleBoard.git
Computed https://github.com/Kaiede/SingleBoard.git at 1.0.0 (2.07s)
Computing version for https://github.com/Kaiede/MCP4725.git
Computed https://github.com/Kaiede/MCP4725.git at 0.1.0 (0.56s)
Computing version for https://github.com/Kaiede/PCA9685.git
Computed https://github.com/Kaiede/PCA9685.git at 3.0.0 (0.55s)
Computing version for https://github.com/Kaiede/Ephemeris.git
Computed https://github.com/Kaiede/Ephemeris.git at 1.0.2 (0.59s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 2.0.0 (0.56s)
Computing version for https://github.com/kareman/Moderator.git
Computed https://github.com/kareman/Moderator.git at 0.5.1 (0.55s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.3 (0.45s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 2.0.0
Creating working copy for https://github.com/Kaiede/MCP4725.git
Working copy of https://github.com/Kaiede/MCP4725.git resolved at 0.1.0
Creating working copy for https://github.com/Kaiede/Ephemeris.git
Working copy of https://github.com/Kaiede/Ephemeris.git resolved at 1.0.2
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
Creating working copy for https://github.com/Kaiede/SingleBoard.git
Working copy of https://github.com/Kaiede/SingleBoard.git resolved at 1.0.0
Creating working copy for https://github.com/Kaiede/PCA9685.git
Working copy of https://github.com/Kaiede/PCA9685.git resolved at 3.0.0
Creating working copy for https://github.com/kareman/Moderator.git
Working copy of https://github.com/kareman/Moderator.git resolved at 0.5.1
========================================
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": "rpilight",
      "name": "RPiLight",
      "url": "https://github.com/kaiede/rpilight.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/rpilight",
      "dependencies": [
        {
          "identity": "moderator",
          "name": "Moderator",
          "url": "https://github.com/kareman/Moderator.git",
          "version": "0.5.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Moderator",
          "dependencies": [
          ]
        },
        {
          "identity": "yams",
          "name": "Yams",
          "url": "https://github.com/jpsim/Yams.git",
          "version": "2.0.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Yams",
          "dependencies": [
          ]
        },
        {
          "identity": "swift-log",
          "name": "swift-log",
          "url": "https://github.com/apple/swift-log.git",
          "version": "1.6.3",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
          "dependencies": [
          ]
        },
        {
          "identity": "ephemeris",
          "name": "Ephemeris",
          "url": "https://github.com/Kaiede/Ephemeris.git",
          "version": "1.0.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Ephemeris",
          "dependencies": [
          ]
        },
        {
          "identity": "pca9685",
          "name": "PCA9685",
          "url": "https://github.com/Kaiede/PCA9685.git",
          "version": "3.0.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/PCA9685",
          "dependencies": [
            {
              "identity": "singleboard",
              "name": "SingleBoard",
              "url": "https://github.com/Kaiede/SingleBoard.git",
              "version": "1.0.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SingleBoard",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "mcp4725",
          "name": "MCP4725",
          "url": "https://github.com/Kaiede/MCP4725.git",
          "version": "0.1.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/MCP4725",
          "dependencies": [
            {
              "identity": "singleboard",
              "name": "SingleBoard",
              "url": "https://github.com/Kaiede/SingleBoard.git",
              "version": "1.0.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SingleBoard",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "singleboard",
          "name": "SingleBoard",
          "url": "https://github.com/Kaiede/SingleBoard.git",
          "version": "1.0.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SingleBoard",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/kaiede/rpilight.git
[1/3047] Fetching rpilight
Fetched https://github.com/kaiede/rpilight.git from cache (0.84s)
Fetching https://github.com/Kaiede/SingleBoard.git from cache
Fetching https://github.com/Kaiede/MCP4725.git from cache
Fetching https://github.com/kareman/Moderator.git from cache
Fetching https://github.com/Kaiede/PCA9685.git from cache
Fetching https://github.com/apple/swift-log.git from cache
Fetching https://github.com/Kaiede/Ephemeris.git from cache
Fetching https://github.com/jpsim/Yams.git from cache
Fetched https://github.com/Kaiede/PCA9685.git from cache (0.45s)
Fetched https://github.com/Kaiede/SingleBoard.git from cache (0.47s)
Fetched https://github.com/Kaiede/MCP4725.git from cache (0.47s)
Fetched https://github.com/jpsim/Yams.git from cache (0.51s)
Fetched https://github.com/Kaiede/Ephemeris.git from cache (0.51s)
Fetched https://github.com/kareman/Moderator.git from cache (0.51s)
Fetched https://github.com/apple/swift-log.git from cache (0.52s)
Computing version for https://github.com/Kaiede/SingleBoard.git
Computed https://github.com/Kaiede/SingleBoard.git at 1.0.0 (0.61s)
Computing version for https://github.com/Kaiede/MCP4725.git
Computed https://github.com/Kaiede/MCP4725.git at 0.1.0 (0.04s)
Computing version for https://github.com/Kaiede/PCA9685.git
Computed https://github.com/Kaiede/PCA9685.git at 3.0.0 (0.04s)
Computing version for https://github.com/Kaiede/Ephemeris.git
Computed https://github.com/Kaiede/Ephemeris.git at 1.0.2 (0.04s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 2.0.0 (0.05s)
Computing version for https://github.com/kareman/Moderator.git
Computed https://github.com/kareman/Moderator.git at 0.5.1 (0.05s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.3 (0.03s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 2.0.0
Creating working copy for https://github.com/Kaiede/MCP4725.git
Working copy of https://github.com/Kaiede/MCP4725.git resolved at 0.1.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
Creating working copy for https://github.com/kaiede/rpilight.git
Working copy of https://github.com/kaiede/rpilight.git resolved at 1.1.1 (3d5d60c)
Creating working copy for https://github.com/kareman/Moderator.git
Working copy of https://github.com/kareman/Moderator.git resolved at 0.5.1
Creating working copy for https://github.com/Kaiede/PCA9685.git
Working copy of https://github.com/Kaiede/PCA9685.git resolved at 3.0.0
Creating working copy for https://github.com/Kaiede/Ephemeris.git
Working copy of https://github.com/Kaiede/Ephemeris.git resolved at 1.0.2
Creating working copy for https://github.com/Kaiede/SingleBoard.git
Working copy of https://github.com/Kaiede/SingleBoard.git resolved at 1.0.0
Found 7 product dependencies
  - Moderator
  - Yams
  - swift-log
  - Ephemeris
  - PCA9685
  - MCP4725
  - SingleBoard
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/kaiede/rpilight.git
https://github.com/kaiede/rpilight.git
{
  "dependencies" : [
    {
      "identity" : "moderator",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kareman/Moderator.git"
    },
    {
      "identity" : "yams",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/Yams.git"
    },
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "ephemeris",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kaiede/Ephemeris.git"
    },
    {
      "identity" : "pca9685",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kaiede/PCA9685.git"
    },
    {
      "identity" : "mcp4725",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.1.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kaiede/MCP4725.git"
    },
    {
      "identity" : "singleboard",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kaiede/SingleBoard.git"
    }
  ],
  "manifest_display_name" : "RPiLight",
  "name" : "RPiLight",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "RPiLight",
      "targets" : [
        "RPiLight"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ServiceTests",
      "module_type" : "SwiftTarget",
      "name" : "ServiceTests",
      "path" : "Tests/ServiceTests",
      "sources" : [
        "BehaviorTests.swift",
        "ChannelControllerTests.swift",
        "DayTimeTests.swift",
        "EventTests.swift",
        "LayerTests.swift",
        "LightControllerTests.swift",
        "ScheduleDescriptionTests.swift",
        "ServiceDescriptionTests.swift",
        "SwiftExtensionsTests.swift"
      ],
      "target_dependencies" : [
        "Service"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Service",
      "module_type" : "SwiftTarget",
      "name" : "Service",
      "path" : "Sources/Service",
      "product_dependencies" : [
        "Logging",
        "Ephemeris",
        "Yams"
      ],
      "product_memberships" : [
        "RPiLight"
      ],
      "sources" : [
        "Behavior.swift",
        "ChannelController.swift",
        "ChannelPoint.swift",
        "DayTime.swift",
        "Event.swift",
        "Layer.swift",
        "LightController.swift",
        "LogUtilities.swift",
        "ScheduleDescription.swift",
        "ServiceDescription.swift",
        "SwiftExtensions.swift",
        "Timers.swift"
      ],
      "target_dependencies" : [
        "LED"
      ],
      "type" : "library"
    },
    {
      "c99name" : "RPiLight",
      "module_type" : "SwiftTarget",
      "name" : "RPiLight",
      "path" : "Sources/RPiLight",
      "product_dependencies" : [
        "Moderator"
      ],
      "product_memberships" : [
        "RPiLight"
      ],
      "sources" : [
        "LightService.swift",
        "ServiceGlue.swift",
        "ServiceLogHandler.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Service"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "LEDTests",
      "module_type" : "SwiftTarget",
      "name" : "LEDTests",
      "path" : "Tests/LEDTests",
      "sources" : [
        "ChannelTests.swift",
        "ModuleTests.swift",
        "TypeTests.swift"
      ],
      "target_dependencies" : [
        "LED"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LED",
      "module_type" : "SwiftTarget",
      "name" : "LED",
      "path" : "Sources/LED",
      "product_dependencies" : [
        "Logging",
        "MCP4725",
        "PCA9685",
        "SingleBoard"
      ],
      "product_memberships" : [
        "RPiLight"
      ],
      "sources" : [
        "LEDModule.swift",
        "LEDModule_Internal.swift",
        "MCP4725.swift",
        "PCA9685.swift",
        "RaspberryPi.swift",
        "Simulated.swift",
        "Types.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/21] Write sources
[4/21] Write RPiLight-entitlement.plist
[6/21] Write sources
[11/21] Write swift-version-2F0A5646E1D333AE.txt
[12/47] Compiling writer.c
[13/47] Compiling reader.c
[14/47] Compiling parser.c
[15/47] Compiling api.c
[16/47] Compiling scanner.c
[17/47] Compiling emitter.c
[19/63] Compiling Logging MetadataProvider.swift
[20/63] Compiling Logging Locks.swift
[21/63] Emitting module Logging
[22/63] Compiling Logging LogHandler.swift
[23/63] Compiling Logging Logging.swift
[24/63] Compiling Moderator SwiftCompat.swift
[25/63] Compiling SingleBoard Chip_Board.swift
[26/63] Compiling SingleBoard Extensions.swift
[27/63] Compiling SingleBoard GPIO.swift
[28/63] Emitting module SingleBoard
[29/63] Compiling SingleBoard Raspberry_Registers.swift
[30/63] Emitting module Moderator
[31/63] Compiling Moderator Parsers.swift
[32/63] Compiling Moderator Moderator.swift
[33/63] Compiling Ephemeris Lunar.swift
[34/63] Compiling Ephemeris Solar.swift
[35/63] Compiling Ephemeris Matrix.swift
[36/63] Compiling SingleBoard Pine_Board.swift
[37/63] Compiling Ephemeris Date.swift
[38/63] Compiling Ephemeris Body.swift
[39/63] Emitting module Ephemeris
[40/63] Compiling Ephemeris Coordinates.swift
[41/63] Compiling SingleBoard SingleBoard.swift
[42/63] Compiling SingleBoard I2C.swift
[43/63] Compiling SingleBoard Raspberry_Board.swift
[44/63] Compiling SingleBoard Raspberry_PWM.swift
[45/63] Compiling Yams Mark.swift
[46/63] Compiling Yams Node.Mapping.swift
[47/63] Compiling Yams Representer.swift
[48/63] Compiling Yams Resolver.swift
[49/63] Compiling Yams Tag.swift
[50/64] Compiling Yams YamlError.swift
[51/64] Compiling Yams Node.Scalar.swift
[52/64] Compiling Yams Node.Sequence.swift
[53/64] Compiling Yams Node.swift
[54/64] Compiling Yams Parser.swift
[55/64] Compiling Yams String+Yams.swift
[56/64] Compiling Yams Emitter.swift
[57/64] Compiling Yams Encoder.swift
[58/64] Emitting module Yams
[59/64] Compiling Yams Constructor.swift
[60/64] Compiling Yams Decoder.swift
[61/64] Compiling Yams shim.swift
[62/68] Emitting module PCA9685
[63/68] Compiling PCA9685 PCA9685.swift
[64/68] Compiling MCP4725 MCP4725.swift
[65/68] Emitting module MCP4725
[66/77] Emitting module LED
[67/77] Compiling LED LEDModule_Internal.swift
[68/77] Compiling LED MCP4725.swift
[69/77] Compiling LED PCA9685.swift
[70/77] Compiling LED LEDModule.swift
[71/77] Compiling LED Utilities.swift
[72/77] Compiling LED Simulated.swift
[73/77] Compiling LED RaspberryPi.swift
[74/77] Compiling LED Types.swift
[75/89] Compiling Service SwiftExtensions.swift
[76/90] Compiling Service ServiceDescription.swift
[77/90] Compiling Service ScheduleDescription.swift
[78/90] Compiling Service LogUtilities.swift
[79/90] Compiling Service Event.swift
[80/90] Compiling Service Layer.swift
[81/90] Compiling Service Behavior.swift
[82/90] Compiling Service ChannelController.swift
[83/90] Emitting module Service
[84/90] Compiling Service LightController.swift
/Users/admin/builder/spi-builder-workspace/Sources/Service/LightController.swift:181:13: warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
 73 | // The Light Controller
 74 | //
 75 | public class LightController: BehaviorController {
    |              `- note: class 'LightController' does not conform to the 'Sendable' protocol
 76 |     typealias LightControllerTimer = Timer<TimerID>
 77 |     enum TimerID {
    :
179 |     public func setEvent(controller: EventController) {
180 |         self.queue.async {
181 |             self.eventControllers[controller.token] = controller
    |             `- warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
182 |
183 |             if self.isRunning {
/Users/admin/builder/spi-builder-workspace/Sources/Service/LightController.swift:181:35: warning: capture of 'controller' with non-sendable type 'any EventController' in a '@Sendable' closure
179 |     public func setEvent(controller: EventController) {
180 |         self.queue.async {
181 |             self.eventControllers[controller.token] = controller
    |                                   `- warning: capture of 'controller' with non-sendable type 'any EventController' in a '@Sendable' closure
182 |
183 |             if self.isRunning {
/Users/admin/builder/spi-builder-workspace/Sources/Service/Event.swift:36:17: note: protocol 'EventController' does not conform to the 'Sendable' protocol
 34 | }
 35 |
 36 | public protocol EventController {
    |                 `- note: protocol 'EventController' does not conform to the 'Sendable' protocol
 37 |     var time: DayTime { get }
 38 |     var token: EventId { get }
/Users/admin/builder/spi-builder-workspace/Sources/Service/LightController.swift:196:13: warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
 73 | // The Light Controller
 74 | //
 75 | public class LightController: BehaviorController {
    |              `- note: class 'LightController' does not conform to the 'Sendable' protocol
 76 |     typealias LightControllerTimer = Timer<TimerID>
 77 |     enum TimerID {
    :
194 |         self.queue.async {
195 |             log.info("Starting Light Controller")
196 |             self.isRunning = true
    |             `- warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
197 |             self.isRefreshOneShot = true
198 |             self.fireRefresh()
/Users/admin/builder/spi-builder-workspace/Sources/Service/LightController.swift:207:13: warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
 73 | // The Light Controller
 74 | //
 75 | public class LightController: BehaviorController {
    |              `- note: class 'LightController' does not conform to the 'Sendable' protocol
 76 |     typealias LightControllerTimer = Timer<TimerID>
 77 |     enum TimerID {
    :
205 |     public func setStopHandler(_ closure: StopClosure?) {
206 |         self.queue.async {
207 |             self.stopClosure = closure
    |             `- warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
208 |         }
209 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Service/LightController.swift:207:32: warning: capture of 'closure' with non-sendable type 'StopClosure?' (aka 'Optional<(LightController) -> ()>') in a '@Sendable' closure
205 |     public func setStopHandler(_ closure: StopClosure?) {
206 |         self.queue.async {
207 |             self.stopClosure = closure
    |                                |- warning: capture of 'closure' with non-sendable type 'StopClosure?' (aka 'Optional<(LightController) -> ()>') in a '@Sendable' closure
    |                                `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
208 |         }
209 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Service/LightController.swift:213:13: warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
 73 | // The Light Controller
 74 | //
 75 | public class LightController: BehaviorController {
    |              `- note: class 'LightController' does not conform to the 'Sendable' protocol
 76 |     typealias LightControllerTimer = Timer<TimerID>
 77 |     enum TimerID {
    :
211 |     public func stop() {
212 |         self.queue.async {
213 |             self.stopInternal()
    |             `- warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
214 |         }
215 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Service/LightController.swift:219:16: warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
 73 | // The Light Controller
 74 | //
 75 | public class LightController: BehaviorController {
    |              `- note: class 'LightController' does not conform to the 'Sendable' protocol
 76 |     typealias LightControllerTimer = Timer<TimerID>
 77 |     enum TimerID {
    :
217 |     public func invalidateRefreshTimer() {
218 |         self.queue.async {
219 |             if self.isRunning {
    |                `- warning: capture of 'self' with non-sendable type 'LightController' in a '@Sendable' closure
220 |                 let now = Date()
221 |                 self.scheduleRefresh(forDate: now)
/Users/admin/builder/spi-builder-workspace/Sources/Service/LightController.swift:279:37: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
277 |             self.stopEventInternal()
278 |             DispatchQueue.main.async { [weak self] in
279 |                 if let controller = self {
    |                                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                                     `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
280 |                     controller.stopClosure?(controller)
281 |                 }
[85/90] Compiling Service ChannelPoint.swift
[86/90] Compiling Service DayTime.swift
[87/90] Compiling Service Timers.swift
[88/95] Compiling RPiLight main.swift
[89/95] Compiling RPiLight ServiceGlue.swift
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceGlue.swift:54:1: warning: extension declares a conformance of imported type 'LEDChannel' to imported protocol 'Channel'; this will not behave correctly if the owners of 'LED' introduce this conformance in the future
52 | }
53 |
54 | extension LEDChannel: Channel {}
   | |- warning: extension declares a conformance of imported type 'LEDChannel' to imported protocol 'Channel'; this will not behave correctly if the owners of 'LED' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
55 |
56 | extension ServiceControllerDescription: LEDModuleConfig {}
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceGlue.swift:56:1: warning: extension declares a conformance of imported type 'ServiceControllerDescription' to imported protocol 'LEDModuleConfig'; this will not behave correctly if the owners of 'Service' introduce this conformance in the future
54 | extension LEDChannel: Channel {}
55 |
56 | extension ServiceControllerDescription: LEDModuleConfig {}
   | |- warning: extension declares a conformance of imported type 'ServiceControllerDescription' to imported protocol 'LEDModuleConfig'; this will not behave correctly if the owners of 'Service' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
57 |
58 | // MARK: Casting Support between Logging and Service types
[90/95] Compiling RPiLight ServiceLogHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:32:24: warning: static property 'stdOut' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |
31 | class ServiceLogHandler: LogHandler {
32 |     private static var stdOut: StdoutOutputStream = StdoutOutputStream()
   |                        |- warning: static property 'stdOut' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'stdOut' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'stdOut' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
34 |
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:33:24: warning: static property 'stdErr' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
31 | class ServiceLogHandler: LogHandler {
32 |     private static var stdOut: StdoutOutputStream = StdoutOutputStream()
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
   |                        |- warning: static property 'stdErr' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'stdErr' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'stdErr' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
34 |
35 |     private static var time = DateFormatter(currentWithFormat: "HH:mm:ss.SSS")
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:35:24: warning: static property 'time' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
34 |
35 |     private static var time = DateFormatter(currentWithFormat: "HH:mm:ss.SSS")
   |                        |- warning: static property 'time' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'time' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'time' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     init(label: String) {
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:48:16: warning: static property 'logLevelOverride' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 |     }
47 |
48 |     static var logLevelOverride: Logger.Level?
   |                |- warning: static property 'logLevelOverride' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logLevelOverride' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'logLevelOverride' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 |     private var handlerLogLevel: Logger.Level = .info
50 |     var logLevel: Logger.Level {
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:31:7: warning: non-final class 'ServiceLogHandler' cannot conform to 'Sendable'; use '@unchecked Sendable'; this is an error in the Swift 6 language mode
29 | // swiftlint:disable function_parameter_count
30 |
31 | class ServiceLogHandler: LogHandler {
   |       `- warning: non-final class 'ServiceLogHandler' cannot conform to 'Sendable'; use '@unchecked Sendable'; this is an error in the Swift 6 language mode
32 |     private static var stdOut: StdoutOutputStream = StdoutOutputStream()
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:41:17: warning: stored property 'label' of 'Sendable'-conforming class 'ServiceLogHandler' is mutable; this is an error in the Swift 6 language mode
39 |     }
40 |
41 |     private var label: String
   |                 `- warning: stored property 'label' of 'Sendable'-conforming class 'ServiceLogHandler' is mutable; this is an error in the Swift 6 language mode
42 |     var metadata: Logger.Metadata = [:]
43 |     subscript(metadataKey key: String) -> Logger.Metadata.Value? {
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:31:7: warning: deprecated default implementation is used to satisfy instance method 'log(level:message:metadata:source:file:function:line:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation
29 | // swiftlint:disable function_parameter_count
30 |
31 | class ServiceLogHandler: LogHandler {
   |       `- warning: deprecated default implementation is used to satisfy instance method 'log(level:message:metadata:source:file:function:line:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation
32 |     private static var stdOut: StdoutOutputStream = StdoutOutputStream()
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/LogHandler.swift:209:17: note: 'log(level:message:metadata:source:file:function:line:)' declared here
133 |     ///     - function: The function the log line was emitted from.
134 |     ///     - line: The line the log message was emitted from.
135 |     func log(
    |          `- note: requirement 'log(level:message:metadata:source:file:function:line:)' declared here
136 |         level: Logger.Level,
137 |         message: Logger.Message,
    :
207 | extension LogHandler {
208 |     @available(*, deprecated, message: "You should implement this method instead of using the default implementation")
209 |     public func log(
    |                 `- note: 'log(level:message:metadata:source:file:function:line:)' declared here
210 |         level: Logger.Level,
211 |         message: Logger.Message,
[91/95] Emitting module RPiLight
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceGlue.swift:54:1: warning: extension declares a conformance of imported type 'LEDChannel' to imported protocol 'Channel'; this will not behave correctly if the owners of 'LED' introduce this conformance in the future
52 | }
53 |
54 | extension LEDChannel: Channel {}
   | |- warning: extension declares a conformance of imported type 'LEDChannel' to imported protocol 'Channel'; this will not behave correctly if the owners of 'LED' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
55 |
56 | extension ServiceControllerDescription: LEDModuleConfig {}
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceGlue.swift:56:1: warning: extension declares a conformance of imported type 'ServiceControllerDescription' to imported protocol 'LEDModuleConfig'; this will not behave correctly if the owners of 'Service' introduce this conformance in the future
54 | extension LEDChannel: Channel {}
55 |
56 | extension ServiceControllerDescription: LEDModuleConfig {}
   | |- warning: extension declares a conformance of imported type 'ServiceControllerDescription' to imported protocol 'LEDModuleConfig'; this will not behave correctly if the owners of 'Service' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
57 |
58 | // MARK: Casting Support between Logging and Service types
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:32:24: warning: static property 'stdOut' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |
31 | class ServiceLogHandler: LogHandler {
32 |     private static var stdOut: StdoutOutputStream = StdoutOutputStream()
   |                        |- warning: static property 'stdOut' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'stdOut' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'stdOut' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
34 |
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:33:24: warning: static property 'stdErr' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
31 | class ServiceLogHandler: LogHandler {
32 |     private static var stdOut: StdoutOutputStream = StdoutOutputStream()
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
   |                        |- warning: static property 'stdErr' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'stdErr' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'stdErr' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
34 |
35 |     private static var time = DateFormatter(currentWithFormat: "HH:mm:ss.SSS")
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:35:24: warning: static property 'time' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
34 |
35 |     private static var time = DateFormatter(currentWithFormat: "HH:mm:ss.SSS")
   |                        |- warning: static property 'time' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'time' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: add '@MainActor' to make static property 'time' part of global actor 'MainActor'
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     init(label: String) {
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:48:16: warning: static property 'logLevelOverride' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 |     }
47 |
48 |     static var logLevelOverride: Logger.Level?
   |                |- warning: static property 'logLevelOverride' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logLevelOverride' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'logLevelOverride' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 |     private var handlerLogLevel: Logger.Level = .info
50 |     var logLevel: Logger.Level {
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:31:7: warning: non-final class 'ServiceLogHandler' cannot conform to 'Sendable'; use '@unchecked Sendable'; this is an error in the Swift 6 language mode
29 | // swiftlint:disable function_parameter_count
30 |
31 | class ServiceLogHandler: LogHandler {
   |       `- warning: non-final class 'ServiceLogHandler' cannot conform to 'Sendable'; use '@unchecked Sendable'; this is an error in the Swift 6 language mode
32 |     private static var stdOut: StdoutOutputStream = StdoutOutputStream()
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:41:17: warning: stored property 'label' of 'Sendable'-conforming class 'ServiceLogHandler' is mutable; this is an error in the Swift 6 language mode
39 |     }
40 |
41 |     private var label: String
   |                 `- warning: stored property 'label' of 'Sendable'-conforming class 'ServiceLogHandler' is mutable; this is an error in the Swift 6 language mode
42 |     var metadata: Logger.Metadata = [:]
43 |     subscript(metadataKey key: String) -> Logger.Metadata.Value? {
/Users/admin/builder/spi-builder-workspace/Sources/RPiLight/ServiceLogHandler.swift:31:7: warning: deprecated default implementation is used to satisfy instance method 'log(level:message:metadata:source:file:function:line:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation
29 | // swiftlint:disable function_parameter_count
30 |
31 | class ServiceLogHandler: LogHandler {
   |       `- warning: deprecated default implementation is used to satisfy instance method 'log(level:message:metadata:source:file:function:line:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation
32 |     private static var stdOut: StdoutOutputStream = StdoutOutputStream()
33 |     private static var stdErr: StderrOutputStream = StderrOutputStream()
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/LogHandler.swift:209:17: note: 'log(level:message:metadata:source:file:function:line:)' declared here
133 |     ///     - function: The function the log line was emitted from.
134 |     ///     - line: The line the log message was emitted from.
135 |     func log(
    |          `- note: requirement 'log(level:message:metadata:source:file:function:line:)' declared here
136 |         level: Logger.Level,
137 |         message: Logger.Message,
    :
207 | extension LogHandler {
208 |     @available(*, deprecated, message: "You should implement this method instead of using the default implementation")
209 |     public func log(
    |                 `- note: 'log(level:message:metadata:source:file:function:line:)' declared here
210 |         level: Logger.Level,
211 |         message: Logger.Message,
[92/95] Compiling RPiLight LightService.swift
[92/95] Write Objects.LinkFileList
[93/95] Linking RPiLight
[94/95] Applying RPiLight
Build complete! (11.37s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "moderator",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kareman/Moderator.git"
    },
    {
      "identity" : "yams",
      "requirement" : {
        "range" : [
          {
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            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/Yams.git"
    },
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      "identity" : "swift-log",
      "requirement" : {
        "range" : [
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            "upper_bound" : "2.0.0"
          }
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      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
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      "identity" : "ephemeris",
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      "type" : "sourceControl",
      "url" : "https://github.com/Kaiede/Ephemeris.git"
    },
    {
      "identity" : "pca9685",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kaiede/PCA9685.git"
    },
    {
      "identity" : "mcp4725",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.1.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kaiede/MCP4725.git"
    },
    {
      "identity" : "singleboard",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kaiede/SingleBoard.git"
    }
  ],
  "manifest_display_name" : "RPiLight",
  "name" : "RPiLight",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "RPiLight",
      "targets" : [
        "RPiLight"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ServiceTests",
      "module_type" : "SwiftTarget",
      "name" : "ServiceTests",
      "path" : "Tests/ServiceTests",
      "sources" : [
        "BehaviorTests.swift",
        "ChannelControllerTests.swift",
        "DayTimeTests.swift",
        "EventTests.swift",
        "LayerTests.swift",
        "LightControllerTests.swift",
        "ScheduleDescriptionTests.swift",
        "ServiceDescriptionTests.swift",
        "SwiftExtensionsTests.swift"
      ],
      "target_dependencies" : [
        "Service"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Service",
      "module_type" : "SwiftTarget",
      "name" : "Service",
      "path" : "Sources/Service",
      "product_dependencies" : [
        "Logging",
        "Ephemeris",
        "Yams"
      ],
      "product_memberships" : [
        "RPiLight"
      ],
      "sources" : [
        "Behavior.swift",
        "ChannelController.swift",
        "ChannelPoint.swift",
        "DayTime.swift",
        "Event.swift",
        "Layer.swift",
        "LightController.swift",
        "LogUtilities.swift",
        "ScheduleDescription.swift",
        "ServiceDescription.swift",
        "SwiftExtensions.swift",
        "Timers.swift"
      ],
      "target_dependencies" : [
        "LED"
      ],
      "type" : "library"
    },
    {
      "c99name" : "RPiLight",
      "module_type" : "SwiftTarget",
      "name" : "RPiLight",
      "path" : "Sources/RPiLight",
      "product_dependencies" : [
        "Moderator"
      ],
      "product_memberships" : [
        "RPiLight"
      ],
      "sources" : [
        "LightService.swift",
        "ServiceGlue.swift",
        "ServiceLogHandler.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Service"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "LEDTests",
      "module_type" : "SwiftTarget",
      "name" : "LEDTests",
      "path" : "Tests/LEDTests",
      "sources" : [
        "ChannelTests.swift",
        "ModuleTests.swift",
        "TypeTests.swift"
      ],
      "target_dependencies" : [
        "LED"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LED",
      "module_type" : "SwiftTarget",
      "name" : "LED",
      "path" : "Sources/LED",
      "product_dependencies" : [
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        "SingleBoard"
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      "product_memberships" : [
        "RPiLight"
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      "sources" : [
        "LEDModule.swift",
        "LEDModule_Internal.swift",
        "MCP4725.swift",
        "PCA9685.swift",
        "RaspberryPi.swift",
        "Simulated.swift",
        "Types.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Done.