Swift 6.3.1 Release

Full Changelog: swift-6.3-RELEASE...swift-6.3.1-RELEASE

Swift 6.3 Release

What's Changed

• Update automerger PR workflow by @owenv in #533
• Simplify fallback developer directory calculation by @jakepetroules in #535
• [Swift C++ Interop] Propagate hardening build setting to Swift by @susmonteiro in #498
• Add swift version file to record the Swift toolchain to use by @bkhouri in #509
• Correct reference to wrong OS in XCFramework tests by @jakepetroules in #540
• Enforce VALID_ARCHS for simulator platforms by @jakepetroules in #538
• Enforce a minimum Xcode version for Open Source testing workflows by @jakepetroules in #527
• License header check should ignore .swift-version by @owenv in #543
• Introduce a new MODULE_DEPENDENCIES build setting by @neonichu in #534
• Merge release/6.2 into main by @github-actions[bot] in #544
• Improve task backtraces for dynamic tasks by @owenv in #542
• Improve printed descriptions of task backtraces by @owenv in #548
• SWIFT_SYSTEM_INCLUDE_PATHS doesn't work everywhere SWIFT_INCLUDE_PATHS does by @ian-twilightcoder in #546
• Fix BuildRequest encoding of the recordBuildBacktraces key by @owenv in #550
• Unskip tests blocked by requireThreadSafeWorkingDirectory by @jakepetroules in #545
• Initial support for tracking locations for assigned values in XCConfigs by @neonichu in #513
• Test the Isystem flag before using -Isystem by @ian-twilightcoder in #553
• XCTest discovery support for non-Darwin platforms by @owenv in #499
• Track value locations in XCConfigs per assignment by @neonichu in #552
• Revert "XCTest discovery support for non-Darwin platforms" by @owenv in #556
• Fix handling of multi-line XCConfig assignments by @neonichu in #559
• Ignore -no_exported_symbols when the debug dylib is used (rdar://152244838) by @jonathanpenn in #554
• Add FreeBSD support by @jakepetroules in #12
• Improve error message when build description attachment saving fails by @owenv in #563
• Remove references to obsolete '.swiftPlaceholder' module type. by @artemcm in #564
• Add settings to control frame pointer omission by @owenv in #567
• Simplify implementation of Dispatch-async bridge by @jakepetroules in #486
• Reapply "XCTest discovery support for non-Darwin platforms" by @owenv in #558
• Adapt test code to SE-0481 by @owenv in #571
• Support Cancellation in AsyncOperationQueue by @plemarquand in #569
• Ensure the path to Swift Testing's macro plugin is specified correctly when using a non-default Xcode toolchain by @stmontgomery in #574
• Update LocalFS to use FileManager for all operations by @daveinglis in #565
• Fixup cross platform specs handling of DEAD_CODE_STRIPPING by @owenv in #576
• Merge release/6.2 into main by @github-actions[bot] in #579
• [Preview] Fix preview support for swift caching build by @cachemeifyoucan in #562
• Update swift-system to 1.5.0 by @jakepetroules in #536
• Workaround Windows test suite issues by @owenv in #594
• Lookup unix fallback toolchain relative to SWIFT_EXEC when set by @owenv in #589
• Cleanup compilation caching feature availability flags by @owenv in #592
• Add a new VALIDATE_MODULE_DEPENDENCIES setting by @bob-wilson in #591
• Define an RPATH_ORIGIN variable for constructing valid cross-platform paths by @owenv in #604
• Fix the criteria for enabling modulewrap in release builds by @owenv in #603
• Support invoking the API digester in API mode in addition to ABI mode by @owenv in #601
• Merge release/6.2 into main by @github-actions[bot] in #605
• Don't attempt to generate DSYMs on non-darwin platforms by @owenv in #607
• Lookup swift-api-digester relative to the swiftc in use by @owenv in #612
• [swift] Get correct ExitStatus if swift tasks receives signal by @cachemeifyoucan in #581
• Fix toolchain stack equality checks when checking if specialized targets are compatible by @owenv in #615
• rdar://154310191 Enable compilation caching for Swift packages by @jansvoboda11 in #613
• Merge release/6.2 into main by @github-actions[bot] in #623
• Allow setting LINKER_DRIVER=auto to choose an appropriate value for the target sources by @owenv in #622
• Don't require objc in modulemaps generated for Swift compatibility headers by @xymus in #616
• Allow downgrading API breakage errors to warnings by @owenv in #621
• Dependencies: validate Swift imports against MODULE_DEPENDENCIES and provide fix-its (rdar://150314567) by @mirza-garibovic in #632
• Annotate two tests as flaky by @owenv in #634
• Add symbol graph extractor output directory to build settings by @cmcgee1024 in #619
• Merge release/6.2 into main by @github-actions[bot] in #627
• Fix flakiness in asyncReadFileDescriptor test by @jakepetroules in #644
• Cherry-pick: Revert change to avoid dead code striping with debug dylib (rdar://154656898) by @jonathanpenn in #646
• Adapt QNX support to the introduction of LINKER_DRIVER by @jakepetroules in #637
• Use -Isystem and -Fsystem for swift-api-digester by @ian-twilightcoder in #596
• Validate MODULE_DEPENDENCIES using tracing from Clang by @bob-wilson in #635
• Add a hostRuntimeEnvironment test helper function by @jakepetroules in #647
• Merge release/6.2 into main by @jakepetroules in #650
• Fix hang in ServiceConsoleTests.serviceShutdown by @jakepetroules in #673
• Tighten up some logic around file permissions by @jakepetroules in #662
• Merge release/6.2 into main by @github-actions[bot] in #660
• Merge release/6.2 into main by @github-actions[bot] in #680
• [SWUtil] PropertyListItem: Clarify use of init overloads that take arra… by @xedin in #679
• Update minimum deployment target to macOS 14 by @bkhouri in #666
• Only check isTargetSuitableForPlatformForIndex for workspace description by @hamishknight in #671
• Remove duplicate module names in diagnostic about missing dependencies by @bob-wilson in #663
• Make Android NDK discovery more robust, and add tests by @jakepetroules in #659
• Merge release/6.2 into main by @github-actions[bot] in #684
• Enable some skipped tests by @jakepetroules in #685
• Dependencies: include moduleDependenciesContext in the Swift compilation requirements signature by @mirza-garibovic in #668
• Merge release/6.2 into main by @github-actions[bot] in #689
• Merge release/6.2 into main by @github-actions[bot] in #691
• Merge release/6.2 into main by @github-actions[bot] in #694
• Centralize dependency diagnostics in ValidateDependencies action by @neonichu...

Swift 6.2.2 Release

Full Changelog: swift-6.2.1-RELEASE...swift-6.2.2-RELEASE

Swift 6.2.1 Release

What's Changed

• [6.2.1] Swift: Add "Migrate" mode to some 6.2 language features by @AnthonyLatsis in #743
• [6.2.1] Fix crash when running swift test for swift-build by @rconnell9 in #731
• Update branch dependant package versions to match branch by @kcieplak in #734

Full Changelog: swift-6.2-RELEASE...swift-6.2.1-RELEASE

Swift 6.2.4 Release

Full Changelog: swift-6.2.3-RELEASE...swift-6.2.4-RELEASE

Swift 6.2.3 Release

What's Changed

• Adjusted expected number of CreateBuildDirectory tasks in TaskConstructionPerfTests.createBuildDirectoryTaskGenerationWith500Targets() now that explicit module directories are being created. by @mhrawdon in #720
• [6.2] Swift: Add "Migrate" mode to some 6.2 language features by @AnthonyLatsis in #740
• [6.2] Fix crash when running swift test for swift-build by @rconnell9 in #730
• [6.2] Only check isTargetSuitableForPlatformForIndex for workspace description by @hamishknight in #803

Full Changelog: swift-6.2.2-RELEASE...swift-6.2.3-RELEASE

Swift 6.2 Release

Merge pull request #728 from rconnell9/rconnell/async-crash-62

[6.2.0] Fix crash when running swift test for swift-build