Swift Package Index

Build Information

Failed to build TrainInformationService, reference master (c87787), with Swift 6.3 for macOS (SPM) on 10 Apr 2026 10:49:13 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/dchakarov/TrainInformationService.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dchakarov/TrainInformationService
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at c87787c Merge pull request #4 from kiliszekmarcin/master
Cloned https://github.com/dchakarov/TrainInformationService.git
Revision (git rev-parse @):
c87787c3b3d1ed822b6026fa1b1f2d6c1be009bf
SUCCESS checkout https://github.com/dchakarov/TrainInformationService.git at master
Fetching https://github.com/drmohundro/SWXMLHash.git
[1/2858] Fetching swxmlhash
Fetched https://github.com/drmohundro/SWXMLHash.git from cache (1.10s)
Computing version for https://github.com/drmohundro/SWXMLHash.git
Computed https://github.com/drmohundro/SWXMLHash.git at 4.7.4 (3.40s)
Creating working copy for https://github.com/drmohundro/SWXMLHash.git
Working copy of https://github.com/drmohundro/SWXMLHash.git resolved at 4.7.4
========================================
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",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "traininformationservice",
      "name": "TrainInformationService",
      "url": "https://github.com/dchakarov/TrainInformationService.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/TrainInformationService",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swxmlhash",
          "name": "SWXMLHash",
          "url": "https://github.com/drmohundro/SWXMLHash.git",
          "version": "4.9.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SWXMLHash",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/dchakarov/TrainInformationService.git
[1/157] Fetching traininformationservice
Fetched https://github.com/dchakarov/TrainInformationService.git from cache (0.71s)
Fetching https://github.com/drmohundro/SWXMLHash.git from cache
Fetched https://github.com/drmohundro/SWXMLHash.git from cache (0.53s)
Computing version for https://github.com/drmohundro/SWXMLHash.git
Computed https://github.com/drmohundro/SWXMLHash.git at 4.9.0 (0.60s)
Creating working copy for https://github.com/dchakarov/TrainInformationService.git
Working copy of https://github.com/dchakarov/TrainInformationService.git resolved at master (c87787c)
Creating working copy for https://github.com/drmohundro/SWXMLHash.git
Working copy of https://github.com/drmohundro/SWXMLHash.git resolved at 4.9.0
warning: '.resolve-product-dependencies': dependency 'traininformationservice' is not used by any target
Found 1 product dependencies
  - SWXMLHash
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/dchakarov/TrainInformationService.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
[4/7] Compiling SWXMLHash shim.swift
[5/7] Compiling SWXMLHash SWXMLHash+TypeConversion.swift
[6/7] Compiling SWXMLHash SWXMLHash.swift
[7/7] Emitting module SWXMLHash
[8/12] Compiling TrainInformationService CallingPoint.swift
[9/12] Emitting module TrainInformationService
[10/12] Compiling TrainInformationService StationBoard.swift
[11/12] Compiling TrainInformationService DepartingService.swift
[12/12] Compiling TrainInformationService TrainInformationService.swift
/Users/admin/builder/spi-builder-workspace/Sources/TrainInformationService/TrainInformationService.swift:199:50: error: 'data(for:delegate:)' is only available in macOS 12.0 or newer
167 |
168 | @available(iOS 15.0, *)
169 | extension TrainInformationService {
    | `- note: add '@available' attribute to enclosing extension
170 |
171 |     func executeSoapRequest(_ request: String, parameters: [String: String]) async throws -> Data {
    |          `- note: add '@available' attribute to enclosing instance method
172 |         var paramLines = [String]()
173 |         for (key, value) in parameters {
    :
197 |         urlRequest.httpBody = soapMessage.data(using: .utf8, allowLossyConversion: false)
198 |
199 |         let (data, _) = try await defaultSession.data(for: urlRequest)
    |                                                  |- error: 'data(for:delegate:)' is only available in macOS 12.0 or newer
    |                                                  `- note: add 'if #available' version check
200 |
201 |         return data
BUILD FAILURE 6.3 macosSpm