Swift Package Index

Build Information

Successful build of DelayOutputPublisher, reference main (8620a2), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 03:20:22 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/berikv/DelayOutputPublisher.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/berikv/DelayOutputPublisher
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8620a2a Add License
Cloned https://github.com/berikv/DelayOutputPublisher.git
Revision (git rev-parse @):
8620a2a54fcb43156b1164908f996d23ef7de8f2
SUCCESS checkout https://github.com/berikv/DelayOutputPublisher.git at main
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/berikv/DelayOutputPublisher.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] DelayOutputPublisher
[30 / 65]
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[48 / 65]
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[62 / 65] DelayOutputPublisher
Build complete! (6.69 sec)
Fetching https://github.com/berikv/VirtualTimeScheduler
[1/122] Fetching virtualtimescheduler
Fetched https://github.com/berikv/VirtualTimeScheduler (0.79s)
Computing version for https://github.com/berikv/VirtualTimeScheduler
Computed https://github.com/berikv/VirtualTimeScheduler at 1.0.0 (1.44s)
Creating working copy for https://github.com/berikv/VirtualTimeScheduler
Working copy of https://github.com/berikv/VirtualTimeScheduler resolved at 1.0.0
/Users/admin/builder/spi-builder-workspace/Sources/DelayOutputPublisher/DelayOutputPublisher.swift:48:25: warning: generic parameter 'S' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 20 | }
 21 |
 22 | public struct DelayOutputPublisher<Upstream, S>: Publisher
    |                                              `- note: 'S' previously declared here
 23 | where Upstream: Publisher, S: Scheduler {
 24 |
    :
 46 |     }
 47 |
 48 |     public func receive<S: Subscriber>(subscriber: S)
    |                         `- warning: generic parameter 'S' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 49 |     where S.Input == Upstream.Output,
 50 |           S.Failure == Failure
/Users/admin/builder/spi-builder-workspace/Sources/DelayOutputPublisher/DelayOutputPublisher.swift:65:42: warning: generic parameter 'S' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 20 | }
 21 |
 22 | public struct DelayOutputPublisher<Upstream, S>: Publisher
    |                                              `- note: 'S' previously declared here
 23 | where Upstream: Publisher, S: Scheduler {
 24 |
    :
 63 |
 64 | extension DelayOutputPublisher {
 65 |     final class Subscription<Downstream, S>
    |                                          `- warning: generic parameter 'S' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 66 |     where Downstream: Subscriber,
 67 |           Downstream.Input == Output,
/Users/admin/builder/spi-builder-workspace/Sources/DelayOutputPublisher/DelayOutputPublisher.swift:48:25: warning: generic parameter 'S' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 20 | }
 21 |
 22 | public struct DelayOutputPublisher<Upstream, S>: Publisher
    |                                              `- note: 'S' previously declared here
 23 | where Upstream: Publisher, S: Scheduler {
 24 |
    :
 46 |     }
 47 |
 48 |     public func receive<S: Subscriber>(subscriber: S)
    |                         `- warning: generic parameter 'S' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 49 |     where S.Input == Upstream.Output,
 50 |           S.Failure == Failure
/Users/admin/builder/spi-builder-workspace/Sources/DelayOutputPublisher/DelayOutputPublisher.swift:65:42: warning: generic parameter 'S' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 20 | }
 21 |
 22 | public struct DelayOutputPublisher<Upstream, S>: Publisher
    |                                              `- note: 'S' previously declared here
 23 | where Upstream: Publisher, S: Scheduler {
 24 |
    :
 63 |
 64 | extension DelayOutputPublisher {
 65 |     final class Subscription<Downstream, S>
    |                                          `- warning: generic parameter 'S' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 66 |     where Downstream: Subscriber,
 67 |           Downstream.Input == Output,
Build complete.
{
  "dependencies" : [
    {
      "identity" : "virtualtimescheduler",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/berikv/VirtualTimeScheduler"
    }
  ],
  "manifest_display_name" : "DelayOutputPublisher",
  "name" : "DelayOutputPublisher",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "DelayOutputPublisher",
      "targets" : [
        "DelayOutputPublisher"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DelayOutputPublisherTests",
      "module_type" : "SwiftTarget",
      "name" : "DelayOutputPublisherTests",
      "path" : "Tests/DelayOutputPublisherTests",
      "product_dependencies" : [
        "VirtualTimeScheduler"
      ],
      "sources" : [
        "DelayOutputPublisherTests.swift"
      ],
      "target_dependencies" : [
        "DelayOutputPublisher"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DelayOutputPublisher",
      "module_type" : "SwiftTarget",
      "name" : "DelayOutputPublisher",
      "path" : "Sources/DelayOutputPublisher",
      "product_memberships" : [
        "DelayOutputPublisher"
      ],
      "sources" : [
        "DelayOutputPublisher.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Done.