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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Promise with Swift 5.10 for Linux.

Build Command

bash -c docker run --rm -v "checkouts-4606859-1":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/timvermeulen/promise.git
Reference: 1.14.0
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/timvermeulen/promise
 * tag               1.14.0     -> FETCH_HEAD
HEAD is now at 5152cf8 Call callbacks from the last context only
Cloned https://github.com/timvermeulen/promise.git
Revision (git rev-parse @):
5152cf895afe696193c881af6bfc5c3caa876db4
SUCCESS checkout https://github.com/timvermeulen/promise.git at 1.14.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.10
Building package at path:  $workDir
https://github.com/timvermeulen/promise.git
Running build ...
bash -c docker run --rm -v "checkouts-4606859-1":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build 2>&1
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/15] Compiling Promise ExecutionContext.swift
[4/16] Compiling Promise BasicFuture.swift
[5/16] Compiling Promise BasicPromise.swift
[6/16] Compiling Promise Future.swift
[7/16] Compiling Promise Promise.swift
[8/16] Compiling Promise Future+Extras.swift
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:54:8: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended
public extension URLSession {
       ^         ~~~~~~~~~~
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:45:19: warning: result of call to 'scheduledTimer(withTimeInterval:repeats:block:)' is unused
            Timer.scheduledTimer(withTimeInterval: interval, repeats: false) { _ in resolve() }
                  ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:55:33: error: cannot find type 'URLRequest' in scope
    func dataTask(with request: URLRequest) -> Future<(data: Data, response: HTTPURLResponse)> {
                                ^~~~~~~~~~
[9/16] Compiling Promise Future+Foundation.swift
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:54:8: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended
public extension URLSession {
       ^         ~~~~~~~~~~
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:45:19: warning: result of call to 'scheduledTimer(withTimeInterval:repeats:block:)' is unused
            Timer.scheduledTimer(withTimeInterval: interval, repeats: false) { _ in resolve() }
                  ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:55:33: error: cannot find type 'URLRequest' in scope
    func dataTask(with request: URLRequest) -> Future<(data: Data, response: HTTPURLResponse)> {
                                ^~~~~~~~~~
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/16] Emitting module Promise
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:54:8: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended
public extension URLSession {
       ^         ~~~~~~~~~~
[11/16] Compiling Promise BasicFuture+Extras.swift
/host/spi-builder-workspace/Sources/Promise/BasicFuture/BasicFuture+Foundation.swift:46:19: warning: result of call to 'scheduledTimer(withTimeInterval:repeats:block:)' is unused
            Timer.scheduledTimer(withTimeInterval: interval, repeats: false) { _ in resolve() }
                  ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[12/16] Compiling Promise BasicFuture+Foundation.swift
/host/spi-builder-workspace/Sources/Promise/BasicFuture/BasicFuture+Foundation.swift:46:19: warning: result of call to 'scheduledTimer(withTimeInterval:repeats:block:)' is unused
            Timer.scheduledTimer(withTimeInterval: interval, repeats: false) { _ in resolve() }
                  ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[13/16] Compiling Promise Result.swift
[14/16] Compiling Promise Atomic.swift
[15/16] Compiling Promise DispatchQueue+ExecutionContext.swift
[16/16] Compiling Promise Traversable.swift
error: fatalError
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/4] Compiling Promise Future+Extras.swift
[3/4] Emitting module Promise
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:54:8: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended
public extension URLSession {
       ^         ~~~~~~~~~~
[4/4] Compiling Promise Future+Foundation.swift
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:54:8: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended
public extension URLSession {
       ^         ~~~~~~~~~~
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:45:19: warning: result of call to 'scheduledTimer(withTimeInterval:repeats:block:)' is unused
            Timer.scheduledTimer(withTimeInterval: interval, repeats: false) { _ in resolve() }
                  ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/Promise/Future/Future+Foundation.swift:55:33: error: cannot find type 'URLRequest' in scope
    func dataTask(with request: URLRequest) -> Future<(data: Data, response: HTTPURLResponse)> {
                                ^~~~~~~~~~
[5/9] Compiling Promise Traversable.swift
[6/9] Compiling Promise Promise.swift
[7/9] Compiling Promise Future.swift
[8/9] Compiling Promise BasicFuture+Extras.swift
[9/9] Compiling Promise BasicFuture.swift
error: fatalError
BUILD FAILURE 5.10 linux