Swift Package Index

Build Information

Failed to build BundleInfoVersioning with Swift 6.0 for Linux.

Build Command

bash -c docker run --rm -v "checkouts-4609320-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.40.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nsagora/bundle-info-versioning.git
Reference: master
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/nsagora/bundle-info-versioning
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at d7d2b3e Merge pull request #6 from nsagora/swiftui-issue
Cloned https://github.com/nsagora/bundle-info-versioning.git
Revision (git rev-parse @):
d7d2b3ed03022fceb97c4109b1973f2a81636506
SUCCESS checkout https://github.com/nsagora/bundle-info-versioning.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $workDir
https://github.com/nsagora/bundle-info-versioning.git
Running build ...
bash -c docker run --rm -v "checkouts-4609320-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/8] Compiling BundleInfoVersioning UserDefaults+Extension.swift
/host/spi-builder-workspace/Sources/BundleInfoVersioning/Extensions/UserDefaults+Extension.swift:6:16: error: generic parameter 'T' could not be inferred
3 | extension UserDefaults {
4 |
5 |     internal func value<T>(forKey key: String) -> T? {
  |                   `- note: in call to function 'value(forKey:)'
6 |         return value(forKey: key) as? T
  |                `- error: generic parameter 'T' could not be inferred
7 |     }
8 | }
[4/8] Compiling BundleInfoVersioning Dictionary+Extensions.swift
[5/8] Emitting module BundleInfoVersioning
/host/spi-builder-workspace/Sources/BundleInfoVersioning/Storage/UserDefaultsStorage.swift:5:25: warning: static property 'prefix' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | internal class UserDefaultsStorage: Storage {
 4 |
 5 |     internal static var prefix = "com.nsagora.storage."
   |                         |- warning: static property 'prefix' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: convert 'prefix' to a 'let' constant to make 'Sendable' shared state immutable
   |                         |- note: annotate 'prefix' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |
 7 |     private var userDefautlts = UserDefaults.standard
[6/8] Compiling BundleInfoVersioning BundleInfoVersioning.swift
[7/8] Compiling BundleInfoVersioning Storage.swift
[8/8] Compiling BundleInfoVersioning UserDefaultsStorage.swift
/host/spi-builder-workspace/Sources/BundleInfoVersioning/Storage/UserDefaultsStorage.swift:5:25: warning: static property 'prefix' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | internal class UserDefaultsStorage: Storage {
 4 |
 5 |     internal static var prefix = "com.nsagora.storage."
   |                         |- warning: static property 'prefix' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: convert 'prefix' to a 'let' constant to make 'Sendable' shared state immutable
   |                         |- note: annotate 'prefix' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |
 7 |     private var userDefautlts = UserDefaults.standard
BUILD FAILURE 6.0 linux