Swift Package Index

Build Information

Failed to build DeclarativeTextKit, reference 0.8.1 (c114d1), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 16:10:37 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/CleanCocoa/DeclarativeTextKit.git
Reference: 0.8.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/CleanCocoa/DeclarativeTextKit
 * tag               0.8.1      -> FETCH_HEAD
HEAD is now at c114d1a add /TextBuffer to disambiguate links to other package
Cloned https://github.com/CleanCocoa/DeclarativeTextKit.git
Revision (git rev-parse @):
c114d1ad9b81c8fdede40f0110f476cabb744c57
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/CleanCocoa/DeclarativeTextKit.git at 0.8.1
Fetching https://github.com/CleanCocoa/TextBuffer
[1/989] Fetching textbuffer
Fetched https://github.com/CleanCocoa/TextBuffer from cache (0.85s)
Computing version for https://github.com/CleanCocoa/TextBuffer
Computed https://github.com/CleanCocoa/TextBuffer at 0.5.0 (1.49s)
Creating working copy for https://github.com/CleanCocoa/TextBuffer
Working copy of https://github.com/CleanCocoa/TextBuffer resolved at 0.5.0
========================================
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": "declarativetextkit",
      "name": "DeclarativeTextKit",
      "url": "https://github.com/CleanCocoa/DeclarativeTextKit.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/DeclarativeTextKit",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "textbuffer",
          "name": "TextBuffer",
          "url": "https://github.com/CleanCocoa/TextBuffer",
          "version": "0.5.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/TextBuffer",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/CleanCocoa/DeclarativeTextKit.git
[1/2198] Fetching declarativetextkit
Fetched https://github.com/CleanCocoa/DeclarativeTextKit.git from cache (0.86s)
Fetching https://github.com/CleanCocoa/TextBuffer from cache
Fetched https://github.com/CleanCocoa/TextBuffer from cache (0.48s)
Computing version for https://github.com/CleanCocoa/TextBuffer
Computed https://github.com/CleanCocoa/TextBuffer at 0.5.0 (0.56s)
Creating working copy for https://github.com/CleanCocoa/TextBuffer
Working copy of https://github.com/CleanCocoa/TextBuffer resolved at 0.5.0
Creating working copy for https://github.com/CleanCocoa/DeclarativeTextKit.git
Working copy of https://github.com/CleanCocoa/DeclarativeTextKit.git resolved at 0.8.1 (c114d1a)
warning: '.resolve-product-dependencies': dependency 'declarativetextkit' is not used by any target
Found 1 product dependencies
  - TextBuffer
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/CleanCocoa/DeclarativeTextKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
error: the library 'DeclarativeTextKit' requires macos 10.13, but depends on the product 'TextBuffer' which requires macos 13.0; consider changing the library 'DeclarativeTextKit' to require macos 13.0 or later, or the product 'TextBuffer' to require macos 10.13 or earlier.
BUILD FAILURE 6.3 macosSpm