Swift Package Index

Build Information

Failed to build Strings, reference 2.2.1 (d0988c), with Swift 6.3 for Wasm on 11 Apr 2026 14:10:09 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Ponyboy47/Strings.git
Reference: 2.2.1
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/Ponyboy47/Strings
 * tag               2.2.1      -> FETCH_HEAD
HEAD is now at d0988c9 Fix a bug where extra spaces break the word/sentence casing
Cloned https://github.com/Ponyboy47/Strings.git
Revision (git rev-parse @):
d0988c9a0903d7c7ab0564ecb4cbd9a436eff190
SUCCESS checkout https://github.com/Ponyboy47/Strings.git at 2.2.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Ponyboy47/Strings.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/7] Compiling Strings Substring.swift
[4/7] Compiling Strings Strings.swift
/host/spi-builder-workspace/Sources/Strings/Strings.swift:285:24: error: cannot find type 'UTF32Char' in scope
283 |                 let p0 = UInt32(plane) << 16
284 |                 let p1 = (UInt32(plane) + 1) << 16
285 |                 for c: UTF32Char in p0..<p1 {
    |                        `- error: cannot find type 'UTF32Char' in scope
286 |                     if self.longCharacterIsMember(c) {
287 |                         var c1 = c.littleEndian
[5/7] Emitting module Strings
[6/7] Compiling Strings Strings+Subscript.swift
[7/7] Compiling Strings Strings+Validation.swift
/host/spi-builder-workspace/Sources/Strings/Strings+Validation.swift:16:16: error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
14 |         return NSPredicate(format: "SELF MATCHES %@", cRegex).evaluate(with: str)
15 |         #else
16 |         return NSPredicate(format: "SELF MATCHES %@", emailRegex).evaluate(with: str)
   |                `- error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
17 |         #endif
18 |     }
Foundation.NSPredicate.init:3:22: note: 'init(format:_:)' has been explicitly marked unavailable here
1 | class NSPredicate {
2 | @available(*, unavailable, renamed: "init(block:)", message: "Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.")
3 |   public convenience init(format predicateFormat: String, _ args: any CVarArg...)}
  |                      `- note: 'init(format:_:)' has been explicitly marked unavailable here
4 |
/host/spi-builder-workspace/Sources/Strings/Strings+Validation.swift:59:16: error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
57 | public struct NumericValidator: Validator {
58 |     public static func validate(_ value: Validatable) -> Bool {
59 |         return NSPredicate(format: "SELF MATCHES [0-9.,]+").evaluate(with: "\(value)")
   |                `- error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
60 |     }
61 | }
Foundation.NSPredicate.init:3:22: note: 'init(format:_:)' has been explicitly marked unavailable here
1 | class NSPredicate {
2 | @available(*, unavailable, renamed: "init(block:)", message: "Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.")
3 |   public convenience init(format predicateFormat: String, _ args: any CVarArg...)}
  |                      `- note: 'init(format:_:)' has been explicitly marked unavailable here
4 |
BUILD FAILURE 6.3 wasm