Swift 6.1 Release

What's Changed

• Suppress redundant linkage warnings due to dependency linkage propagation by @pusukuri in #7404
• Write output-file-map.json atomically by @ahoppen in #7406
• Fix a memory leak in DownloadTaskManager and DataTaskManager by @ahoppen in #7408
• Fix doc comment typo in Sandbox.swift by @MaxDesiatov in #7418
• PackageModelTests: fix warnings by @mnaruse in #7421
• Use arguments instead of argumentList in the macro template by @ahoppen in #7422
• On Darwin, allow XCTest to be missing if we're only building swift-testing tests. by @grynspan in #7426
• Fix indentation in Product.swift by @coffmark in #7427
• Add a swift-corelibs-foundation specific workaround by @xedin in #7425
• Suppress warnings for remote Clang targets by @xedin in #7423
• [cxx-interop] Propagate interop flag to the test entry point target by @egorzhdan in #7428
• Allow swift-corelibs-foundation to use unsafeFlags when used as a d… by @xedin in #7431
• Make supportedTriples optional in artifactbundle metadata by @kateinoigakukun in #7432
• Improve error message about the PackageGraphError.productDependencyNotFound by @k-kohey in #7419
• Improvements to prebuilt library configuration handling by @xedin in #7433
• Delete Examples/package-info directory as outdated by @MaxDesiatov in #7434
• Update Swift version to 5.9 in .swiftformat by @MaxDesiatov in #7438
• [PubGrub] Avoid resolving package versions twice in presence of prebuilt libraries by @xedin in #7436
• Fix sendability warnings in URLSessionHTTPClient by @MaxDesiatov in #7441
• NFC: Fix @Sendable @escaping order, symbol name typo by @MaxDesiatov in #7446
• Bump swift-syntax in template to 600.0.0-latest by @MaxDesiatov in #7443
• Update XCBuildSupport CODEOWNERS by @jakepetroules in #7449
• Add basic QueryEngine scaffolding w/ Encodable hashing by @MaxDesiatov in #7347
• Add HashEncoder and QueryEngineTests by @MaxDesiatov in #7435
• Implement per target swift version selection by @xedin in #7439
• Expose computeTestTargetsForExecutableTargets via SPI by @MaxDesiatov in #7455
• Add VisionOS platform support to PIF.PlatformFilter by @Ryu0118 in #7448
• Rename ResolvedTarget to ResolvedModule by @MaxDesiatov in #7459
• Enable strict concurrency checks on Basics module by @MaxDesiatov in #7451
• Fix empty token on swift package-registry login (Issue #7453) by @pwallrich in #7454
• Add UndirectedGraph and DirectedGraph data structures by @MaxDesiatov in #7460
• Remove outdated doc comment in Workspace+State.swift by @MaxDesiatov in #7463
• Add basic thresholds for PackageGraphBenchmarks.swift by @MaxDesiatov in #7462
• Remove use of SWIFT_FORCE_* build settings by @neonichu in #7464
• Revert "Revert "Support macros when cross-compiling (#7118)" (#7352)" by @MaxDesiatov in #7353
• Add simple synthetic modules graph benchmarks by @MaxDesiatov in #7465
• pkgconfig: Apply PKG_CONFIG_SYSROOTDIR when generating paths by @euanh in #7461
• Use new SPI for SourceKitLSPAPITests by @bnbarham in #7468
• Add synthetic modules-with-macros graph benchmarks by @MaxDesiatov in #7466
• [SE-0301] Updating a project and its manifest programmatically and from the command line by @DougGregor in #7467
• NFC: Add Sendable annotations to PackageDescription APIs by @xedin in #7475
• When adding a macro target to a package, create a dependency on swift-syntax by @DougGregor in #7476
• [SE-0301] Add swift package add-product command and supporting library by @DougGregor in #7477
• Make SwiftSDK.init available via @_spi by @MaxDesiatov in #7482
• Only export required SwiftSyntax targets by @rintaro in #7489
• Include host triple test modules in ResolvedPackage by @MaxDesiatov in #7493
• build: remove the requirement to checkout swift-syntax by @compnerd in #7486
• Set environment variable to disable building swift-syntax in Swift 6 mode by @ahoppen in #7495
• Handle Swift versions unsupported by XCBuild by @neonichu in #7499
• Improvements to prebuilt or provided library handling by @xedin in #7496
• Remove experimental prefix from Swift SDK command by @MaxDesiatov in #7507
• Fix test targets that depend on macros and swift-testing by @grynspan in #7508
• Cleanup addition of swift-syntax by @bnbarham in #7505
• plugins: Pass correct dependency origin information to plugins by @euanh in #7506
• Bring back experimental-sdk as deprecated for compatibility by @MaxDesiatov in #7512
• NFC: Fix a typo in a label of ModuleError.duplicateModulesScmAndRegistry by @xedin in #7513
• Add end-to-end tests for sdk and experimental-sdk commands by @MaxDesiatov in #7517
• Add swift build --enable-code-coverage by @grynspan in #7518
• Fix incorrect paths for library products with explicit linkage by @MaxDesiatov in #7519
• Report whether a target is part of the root package in the sourcekit-lsp API by @ahoppen in #7492
• [ModulesGraph] Fix association between .tools targets and their pac… by @xedin in #7523
• Remove the addition of external-plugin-path for dev toolchains by @bnbarham in #7524
• package -> @_spi public due to package exportability rule updates by @elsh in #7525
• Add Sendable annotations to SwiftVersion by @coffmark in #7527
• swift sdk: print warnings on stderr instead of stdout by @MaxDesiatov in #7532
• Teach swift package add-target --type test about swift-testing by @DougGregor in #7481
• Pass through swift-testing's experimental JSON streams from swift test by @grynspan in #7534
• [Package/ModuleGraph] Allow cyclic package dependencies if they don't introduce a cycle in a build graph by @xedin in #7530
• Align swift sdk configuration subcommand with proposal text by @MaxDesiatov in #7535
• Mark buildSettingsDescription as @_spi in Target.swift by @MaxDesiatov in #7542
• Add API for background preparation in SourceKit-LSP by @ahoppen in #7540
• Update -swift-version to default to 6 for swift-tools-version 6 by @bnbarham in #7469
• [PackageModel] SwiftTarget: Rename swiftVersion into toolsSwiftVersion by @xedin in #7544
• Pass through --experimental-event-stream-version to swift-testing. by @grynspan in #7551
• [PackageModel] Associated swift version build setting with `SWIFT_VER… by @xedin in #7550
• Add two Sendable annotations to enable building SourceKit-LSP in Swift 6 mode by @ahoppen in #7553
• Don’t disable Swift 6 mode in swift-syntax by @ahoppen in #7545
• Expose the build triple of a BuildTarget in SourceKitLSPAPI by @ahoppen in #7555
• Introduce manifest editing API for "add target dependency" by @DougGregor in #7552
• NFC: Updates to code owners file by @xedin in #7560
• [Package/Build] Remove SwiftTarget.toolsSwiftVersion in favor of a build setting by @xedin in #7557
• Generated code for XCTest on non-Darwin needs to be actor-isolated. by @grynspan in #7566
• Restore visibility of APIs that have been made package by @xedin in #7568
• Update diagnostics for duplicated product/target names by @neonichu in #7572
• Set an environment variable in swift test to indicate which testing library is in use. by @grynspan in #7573
• [PackageGraph] Allow package-level cyclic dependency only for >= 6.0 … by @xedin in #7579
• NFC: Add Pavel Yaskevich to CODEOWNERS by @xedin in #7583
• Rename back to swift package completion-tool by @kateinoigakukun in #7600
• Add Sendable to FileRuleDescription by @giginet in #7563
• Place build.db under the scratch directory by @kateinoigakukun in #7471
• [main] Enable -user-module-version for 6.0 by @MaxDesiatov in #7263
• Add support for swift-collections 1.1 by @jmschonfeld in #7607
• Cross compilation improvements by @xedin in #7593
• [Build] Adjust computeLLBuildTargetName to attempt host destinati… by @xedin in #7619
• Fix incremental builds for embedInCode resources by @kateinoigakukun in #7616
• Add prepare for index experimental build argument by @dschaefer2 in #7574
• Partially revert #7566 to fix amazon linux 2 crash by @bnbarham in #7623
• Add cxx interop support to symbolgraph-extract by @rauhul in #7610
• Add swift package add-target-dependency command to edit the manifest by @DougGregor in #7594
• Add destination C module targets so you can prepare them directly. by @dschaefer2 in #7627
• Fix swift-symbolgraph-extract search paths by @rauhul in #7621
• [Basics] Switch IdentifiableSet to use OrderedDictionary by @xedin in #7630
• Fix clang linker driver issue in the bootstrap script by @MaxDesiatov in #7633
• Update versions in Utilities/Docker/Dockerfile by @MaxDesiatov in #7632
• Remove --enable-library-evolution flag on prepare. by @dschaefer2 in #7635
• Require CMake 3.24 in CMakeLists.txt by @MaxDesiatov in #7631
• Fix –-toolchain value shadowed by local executables by @MaxDesiatov in #7483
• [Tests] Don't use invalid module to satisfy canImport check by @cachemeifyoucan in #7647
• [Build/PackageGraph] Sink fallback logic for macro/plugin/test products and packages identification into ModulesGraph by @xedin in #7646
• [Build/PackageGraph] Switch BuildSubset.{product, target} and `Modu… by @xedin in #7650
• Remove Sendable conformance on Bundle from SwiftPM by @MaxDesiatov in #7652
• Relax version ranges for dependencies in Package.swift by @finestructure in #7655
• Fix retroactive conformance warnings for 6.0+ compilers by @MaxDesiatov in #7605
• [Build] NFC: A few minor refactorings to build operation state tracking by @xedin in #7660
• Fix: use bearer auth when pulling binaryTarget or packages from a package registry by @pwallrich in #7662
• [Build] NFC: Split BuildOperationBuildSystemDelegateHandler into LLBu… by @xedin in #7667
• Fix: cache not cleaned up if download fails by @pwallrich in #7663
• [Traits] Package trait description and serialization by @FranzBusch in #7669
• Make traits optional in manifest deserialization by @FranzBusch in #7681
• Update versions in Examples/package-info/Package.swift by @csknns in #7666
• Fix parameter documentation in PackageDependency.swift by @SimplyDanny in #7682
• Provide deprecation messages for PackagePlugin.Path by @MaxDesiatov in #7677
• [Prepare] Don't skip non-exportable-decls when enable-testing by @dschaefer2 in #7675
• Clarify reproduction steps requirements in BUG_REPORT.yml by @MaxDesiatov in #7685
• [Traits] Integrate traits into module loading by @FranzBusch in #7689
• Remove unused Codable conformances on PackageModel types by @MaxDesiatov in #7687
• Fix a link and top section in CHANGELOG.md by @MaxDesiatov in #7661
• Fix incorrect executable target diagnostic by @neonichu in #7447
• Fix most "target"/"module" internal naming inconsistencies by @MaxDesiatov in #7690
• Add support for new Android overlay (import Android) by @finagolfin in #7615
• Remove unused options from add-product subcommand by @taji-taji in #7693
• [Traits] Add experimental flags to enable specific or all traits, disable default traits by @FranzBusch in #7694
• Fix environment related warnings by @rauhul in #7684
• [NFC] Vendor AsyncProcess, make more tests async by @MaxDesiatov in #7679
• Fix build of host&target destination products with --static-swift-stdlib by @kateinoigakukun in #7695
• NFC: Assert that we don't add llbuild commands with the same name twice by @kateinoigakukun in #7698
• [Traits] Encode all trait information for package dump by @FranzBusch in #7701
• Add doc comments to the GitInformation PD API by @neonichu in #7696
• [Traits] Correctly diagnose unused dependency with traits by @FranzBusch in #7702
• Implement fileAffectsSwiftOrClangBuildSettings with the logic from LLBuildManifestBuilder by @ahoppen in #7699
• Add 'any' to generated test runner code by @glbrntt in #7705
• [Traits] Enable trait configuration for swift-test by @FranzBusch in #7704
• [Traits] Replace isDefault with default trait by @FranzBusch in #7703
• [Build/Plugins] Separate plugin tool builds from plugin invocations by @xedin in #7706
• Update links for repositories moved to the swiftlang org on GitHub by @ahoppen in #7712
• Delete CODE_OF_CONDUCT.md by @parispittman in #7707
• [NFC] Fix typo, make formatting in PubGrub code consistent by @MaxDesiatov in #7717
• [NFC] Rename SPMTestSupport to _InternalTestSupport by @MaxDesiatov in #7676
• Improve cross-compilation when using experimental XCBuild support by @neonichu in #7719
• Add missing nuget case to system package provider docs by @jakepetroules in #7725
• Move PackageCollectionsProtocol to async/await by @AndrewHoos in #7726
• Update all links to point to new swiftlang locations by @AndrewHoos in #7729
• Fix a bunch of concurrency related warnings by @AndrewHoos in #7728
• fix: warning using PluginTarget by @NakaokaRei in #7731
• chore: remove unused Tests (PackageLoadingPerformanceTests) by @NakaokaRei in #7735
• Add a --experimental-prepare-for-indexing-no-skipping command line option to prepare a target without function body skipping by @ahoppen in #7720
• Move getPackageMetadata to async/await by @AndrewHoos in #7727
• Async file package collections sources storage by @AndrewHoos in #7740
• Convert more package collections code to async/await by @AndrewHoos in #7739
• Handle the "abnormal-exit" status kind from the Swift compiler's parseable output by @jakepetroules in #7733
• Update link to Swift system requirements by @tokizuoh in #7730
• [NFC] Remove TSCBasic.InMemoryFileSystem dependency by @MaxDesiatov in #7484
• Fix checksum computation for Swift SDK bundles by @MaxDesiatov in #7748
• Work around swift-bootstrap inability to handle plugins by @MaxDesiatov in #7750
• Fix warnings caused by unused await by @MaxDesiatov in #7756
• [Build] Integrate build-tool plugin invocations into build planning by @xedin in #7753
• Invalidate manifest cache when -Xbuild-tools-swiftc changes by @kateinoigakukun in #7760
• Clarify unsupported direct macro module imports in CHANGELOG.md by @MaxDesiatov in #7754
• Bump swift-argument-parser to 1.4.0 by @MaxDesiatov in #7450
• Import new Bionic module from Android overlay instead where possible by @finagolfin in #7755
• Add the formalized Swift Testing event stream arguments to swift test. by @grynspan in #7768
• Detect when Swift Testing returns EXIT_NO_TESTS_FOUND. by @grynspan in #7777
• Add a helper tool for swift-testing by @xedin in #7771
• Build one test product for both Swift Testing and XCTest (with Swift Testing enabled by default.) by @grynspan in #7766
• Pass through the toolchain to use for manifest loading by @bnbarham in #7639
• Disable Swift Testing by default in swift package init. by @grynspan in #7783
• Expose Environment with @_spi by @MaxDesiatov in #7780
• Remove --enable-swift-testing et al. from swift build. by @grynspan in #7784
• Fix warning in OSSignpost.swift w/ @preconcurrency import by @MaxDesiatov in #7785
• Revert #7766 and #7783. by @grynspan in #7788
• Revert "Remove --enable-swift-testing et al. from swift build. … by @grynspan in #7790
• Build one test product for both Swift Testing and XCTest (with Swift Testing enabled by default.) by @grynspan in #7789
• Don't stomp on xUnit output from XCTest when running Swift Testing. by @grynspan in #7796
• Fix Package.swift diagnostics line off by 1 for tools versions <= 5.7 by @bripeticca in #7795
• [PubGrub] Narrow down cases when pre-release decisions are marked invalid by @xedin in #7799
• Don't log "no matching tests" diagnostic when running XCTest only. by @grynspan in #7803
• Revert all of the functionality related to provided libraries by @xedin in #7801
• Rename BuildParameters.Testing.Library. by @grynspan in #7806
• Move the 'GitRepositoryProvider' to compare urls using their canonical representation, correctly accepting results where repositories only differ by '.git' by @francescomikulis in #7741
• Use release build configuration in experimental-install by @MaxDesiatov in #7744
• Handle .xcprivacy files in TargetSourcesBuilder.swift by @MaxDesiatov in #7807
• Add back --enable-experimental-swift-testing to swift build as a no-op. by @grynspan in #7817
• Expose platformVersionProvider with @_spi(SwiftPMInternal) by @MaxDesiatov in #7819
• Adopt language mode naming in PackageDescription API by @dempseyatgithub in #7620
• [Build] NFC: Compute per-module macro requirements on-demand by @xedin in #7812
• [PackageDescription] Deprecated swiftLanguageVersion should result … by @xedin in #7825
• [PackageLoading] Support deserialization of manifests that used `swif… by @xedin in #7827
• Detect if XCTest is installed on Darwin by @grynspan in #7805
• Add tests for Basics/AsyncProcess by @MaxDesiatov in #7824
• Fix OSSignpost.swift concurrency warning by @MaxDesiatov in #7829
• Implement --checksum option on swift sdk install by @MaxDesiatov in #7722
• NFC: Resolve some Sendable-related warnings by @MaxDesiatov in #7822
• NFC: Fix doc comment link in UndirectedGraph.swift by @MaxDesiatov in #7832
• [PackageDescription] NFC: Address a deprecation warning about SwiftVe… by @xedin in #7833
• NFC: Fix comment typo in Package.swift by @MaxDesiatov in #7837
• Update copyright years in README.md by @MaxDesiatov in #7836
• Add /.index-data to .gitignore in InitPackage.swift by @MaxDesiatov in #7843
• Add a comment to explain why we don't process code coverage on test fail by @grynspan in #7844
• Remove temp_await [part 1] by @AndrewHoos in #7761
• Restore XML output for Swift Testing when --disable-xctest is passed. by @grynspan in #7849
• Remove temp_await [part 2] by @AndrewHoos in #7845
• Add --type argument to swift package add-dependency by @hi2gage in #7815
• Remove temp_await from PubGrub code by @AndrewHoos in #7847
• Remove temp_await from swift-bootstrap by @AndrewHoos in #7852
• Remove temp_await from Snippets by @AndrewHoos in #7848
• [BuildPlan] Switch build plan construction to use graph traversal by @xedin in #7854
• NFC: Rename PinsStore to PackageResolvedStore by @MaxDesiatov in #7839
• [PackageModel] Support swift-testing installed in a toolchain by @xedin in #7840
• Remove temp_await from Build/BuildPlan/*Command/Workspace by @AndrewHoos in #7851
• Refactor temp_await out of RegistryClient by @AndrewHoos in #7853
• [PackageModel] UserToolchain: Add Testing framework from commandline … by @xedin in #7857
• Remove usage of temp_await in PackageContainer by @AndrewHoos in #7858
• Ensure tools builds never build in prepare mode. by @dschaefer2 in #7846
• Remove all remaining usages of temp_await and safe_async by @AndrewHoos in #7859
• Replace withCheckedThrowingContinuation with native async/await by @AndrewHoos in #7860
• NFC: Add AsyncStream-based API to AsyncProcess by @MaxDesiatov in #7830
• [PackageModel] SwiftTesting: Fix directory existence check to use tes… by @xedin in #7861
• Finish moving package collections to async/await by @AndrewHoos in #7746
• Refactored PackageFingerprintStorage to not use callbacks or async/await by @AndrewHoos in #7862
• Add async-friendly WritableStream, create _AsyncFileSystem module by @MaxDesiatov in #7831
• [Build/Commands] Switch SymbolGraphExtract to use build plan by @xedin in #7863
• [Build] Use a separate scope while constructing a build plan by @xedin in #7865
• [Build] NFC: Rename ModuleBuildDescription property from target t… by @xedin in #7867
• Add (partial) support for building on Windows using SwiftPM by @jakepetroules in #7866
• [BuildPlan] Add a way to traverse the graph and compute destinations for all modules by @xedin in #7868
• Update CODEOWNERS - add Owen by @jakepetroules in #7874
• Add more support for building on Windows using SwiftPM by @jakepetroules in #7873
• Remove some PIF overrides to match Xcode behavior by @jakepetroules in #7878
• Add new SwiftPM team members to CODEOWNERS. by @dschaefer2 in #7875
• [Build] BuildPlan: Always discover test modules through their aggrega… by @xedin in #7879
• [Build] Free BuildPlan from BuildTriple by @xedin in #7877
• Revert "[Build] Free BuildPlan from BuildTriple" by @xedin in #7882
• Ensure package plugin sandbox contents is deterministic by @owenv in #7876
• Un-Revert "[Build] Free BuildPlan from BuildTriple" by @xedin in #7883
• Disable part of a test that fails with Swift Testing in the toolchain. by @grynspan in #7885
• [SourceKitLSP] Start using SwiftPM independent BuildDestination typ… by @xedin in #7884
• [Build] BuildPlan: Use Destination instead of BuildTriple to form… by @xedin in #7881
• [Build] NFC: Remove uses of buildTriple from computeDependencies(of:) by @xedin in #7888
• Fix InternalImportsByDefault diagnostics in _AsyncFileSystem by @tshortli in #7895
• [CHANGELOG] NFC: Add an entry for SE-0441 and mark recursive dependencies as implemented in Swift 6 by @xedin in #7898
• Bump the Swift version to 6.1.0 by @shahmishal in #7900
• [PackageGraph/Build] Remove BuildTriple and its remaining uses by @xedin in #7896
• Fix more InternalImportsByDefault errors by @tshortli in #7905
• [PackageModel] Toolchain: Split SwiftTesting flags between swift comp… by @xedin in #7903
• Remove redundant EXECUTABLE_NAME overrides in PIF by @jakepetroules in #7906
• Update package templates to use Swift Testing in the toolchain rather than as a package dependency. by @grynspan in #7872
• Revert "Remove redundant EXECUTABLE_NAME overrides in PIF" by @bnbarham in #7915
• Update swift-toolchain-sqlite by @jakepetroules in #7909
• Temporarily disable new Swift Testing tests by @bnbarham in #7916
• add-target breaks resulting package when target name is not valid Swift identifier by @dmhts in #7764
• [PackageModel] Inject swift-testing flags only if toolchain is target… by @xedin in #7920
• Disable testAsyncStream* in AsyncProcessTests.swift by @MaxDesiatov in #7923
• Fix direct FilePath hashing in QueryEngine by @MaxDesiatov in #7926
• Keep loose compatibility with Swift 5.8 in AsyncFileSystem by @kateinoigakukun in #7928
• Make deriveTargetSwiftSDK public by @kabiroberai in #7925
• Revert "Fix: use bearer auth when pulling binaryTarget or packages from a package registry" by @MaxDesiatov in #7811
• [cxx-interop] Improve wording of doc comment by @egorzhdan in #7933
• Use SWIFTCI_USE_LOCAL_DEPS as the CI check by @bnbarham in #7939
• Fix link in CHANGELOG.md, add swift sdk install --checksum item by @MaxDesiatov in #7935
• CheckoutState.swift: Fix typo in comment by @valeriyvan in #7944
• XCBuildSupport/PIFBuilder.swift: Add missed parameter to doc comment by @valeriyvan in #7945
• Reapply "Remove redundant EXECUTABLE_NAME overrides in PIF" (#7915) by @jakepetroules in #7918
• AsyncProcess: Replace unused vars with _ to address warning by @valeriyvan in #7955
• CoreCommands: fix unused getRootPackageInformation() result warning by @valeriyvan in #7956
• ManifestLoader.swift: Address concurrency warning by @plemarquand in #7961
• Address concurrency warnings by @plemarquand in #7964
• Fixup warnings in tests by @plemarquand in #7963
• APIDiff.swift: Address warning by using task group instead of semaphore by @valeriyvan in #7959
• PackageDescription: add 2024 Darwin OS versions to SupportedPlatforms by @MaxDesiatov in #7969
• Refactor withCheckedThrowingContinuation calls to get rid of warnings by @valeriyvan in #7981
• Workspace: fix warning applying @sendable annotation by @valeriyvan in #7980
• Workspace: use TaskGroup to fix concurrency warning by @valeriyvan in #7979
• Fix discrepancies with usage of package display name/package identity in swift package edit command by @bripeticca in #7941
• Report whether a source file is part of a test target in the SourceKit-LSP API by @ahoppen in #7978
• #7975 Update "Getting Started" guide link by @JacobHearst in #7985
• Change traverseModules to return modules with their dependencies by @ahoppen in #7977
• [Tests] NFC: Remove overload of GeneralizedTime.init(_:) by @xedin in #7986
• Add OSFileSystem to complement MockFileSystem by @MaxDesiatov in #7927
• Improve displayVersion and scmRevision description exposed by PluginContextSerializer by @dfed in #7934
• Remove @MainActor from XCTest glue. by @grynspan in #7967
• Apply @sendable annotation to address the compiler warning by @valeriyvan in #7993
• Fix email in mailmap by @valeriyvan in #7991
• Enable WMO for Embedded targets automatically by @rauhul in #8003
• directoryURL is missing from the Target protocol in the PackagePlugin APIs by @jakepetroules in #8002
• Fix path handling for plugins on Windows by @jakepetroules in #8007
• Deprecate tvOS 11.0 and iOS 11.0 deployment target API by @jakepetroules in #8016
• Mark LegacyHTTPClientRequest as Sendable by @plemarquand in #8015
• Fix compiling test runners for Android by using the full overlay by @finagolfin in #8018
• Add a fallback extension none os dylibs by @rauhul in #8022
• Fix the typo in the word Continuous by @MojtabaHs in #8027
• Add an expectation of a warning diagnostic to tests that hide libSwiftScan. by @artemcm in #7995
• Tests: Fix always succeeding XCTAssertAsyncNoThrow by @kateinoigakukun in #8026
• Add a new show-executables package subcommand for all executables by @cmcgee1024 in #8005
• Use OrderedDictionary for PIF.BuildSettings internal properties by @shawnhyam in #8032
• Fix typos in some files in Fixtures directory by @MojtabaHs in #8028
• Stop disabling implicit import of _Concurrency and _StringProcessing in bootstrap by @owenv in #8036
• Allow building against a single dynamic swift-syntax library by @ahoppen in #8039
• Fix target toolsets polluted with host toolset extra CLI options by @MaxDesiatov in #8034
• Plugin: Stop building with -enable-testing even with release config by @kateinoigakukun in #8025
• When generating manifest the type should be before the targets by @csknns in #8042
• Use CaseIterable to auto-generate CLI --help entries by @cmcgee1024 in #8045
• Use readData to read data from a pipe instead of availableData by @ahoppen in #8047
• Add descriptive error when attempting to list tests before building by @plemarquand in #8046
• Ensure a newline is printed after Planning build by @plemarquand in #8050
• Update completion-list help string by @plemarquand in #8052
• SE-0387: add --toolset option to build-related subcommands by @MaxDesiatov in #8051
• completion-tool list-executables should list executable names by @plemarquand in #8053
• Implicitly support Darwin SDKs on macOS by @kabiroberai in #6828
• Don’t write output file map when getting compiler arguments for SourceKit-LSP by @ahoppen in #8075
• Fix initial manifest caching with nested scratch dir and local cache by @kateinoigakukun in #8088
• Test: ensure swift-[build|test] emit expected number of fatal error on console by @bkhouri in #8076
• Use async HTTPClient in BinaryArtifactsManager by @MaxDesiatov in #8087
• Make access modifiers public for users of the package. by @shawnhyam in #8086
• Loosen swift-system version constraint by @owenv in #8063
• Refresh the Swift Package Registry OpenAPI document by @czechboy0 in #8096
• Remove /.index-build from the .gitignore generated by swift package init by @ahoppen in #8097
• Support separate modules for static and dynamic exporting symbols for Windows by @dschaefer2 in #8049
• Expose all target files to SourceKit-LSP by @matthewbastien in #8107
• Handle hash characters (#) in netrc fields by @plemarquand in #8109
• Attempt two at solving Windows symbol linking issues by @dschaefer2 in #8117
• Android: import new Android overlay in more places by @finagolfin in #8115
• Use Windows-style paths with backslashes in SourceKit-LSP compiler arguments for plugins by @ahoppen in #8118
• Add Package edit support for packages with unsafe flags by @hi2gage in #8120
• Log timestamps in the bootstrap scripts by @MaxDesiatov in #8113
• Add basic support for plugins in swift-bootstrap script by @owenv in #8128
• Tests: Disable assert in TraitTests by @bkhouri in #8132
• Fix typo in Package.swift comment by @MaxDesiatov in #8146
• Flush Utilities/bootstrap script logging output by @MaxDesiatov in #8141
• PackageDescription.Target.Dependency type have been changed to conform to Sendable by @coffmark in #8143
• Bump the Swift version to 6.2 by @shahmishal in #8135
• Package plugins don't work on Windows if the PATH environment variable isn't accessed with the right case by @jakepetroules in #8126
• Android: switch to the new swift-toolchain-sqlite package instead of requiring an external dependency by @finagolfin in #8148
• Guard resource access header with OBJC to avoid including Foundation.h by @rjmansfield in #7962
• Unify env vars for Utilities/bootstrap commands by @MaxDesiatov in #8154
• [6.1] Update related dependencies to release/6.1 by @ahoppen in #8157
• Add basic tests for completion-tool list-{dependencies,snippets} by @plemarquand in #8065
• Add additional test cases to the ModuleAliasing suite by @bkhouri in #8155
• Use AbsolutePath.asURL instead of creating a new URL from the path string by @matthewbastien in #8159
• Show human-readable git errors by @yyvch in #8152
• Workspace/InitPackage: Add .vscode to .gitignore by @czechboy0 in #8164
• Fix comment typo in SwiftCommandState.swift by @MaxDesiatov in #8165
• Return compiler arguments for invalid package manifests by @ahoppen in #8138
• Enable cross-import overlays in test targets. by @grynspan in #8158
• Add --experimental-attachments-path to swift test. by @grynspan in #8170
• Add additional tests for interpreterFlags by @ahoppen in #8172
• CMake: Make SourceControl a shared library by @Steelskin in #8124
• Revert "Workspace/InitPackage: Add .vscode to .gitignore" by @plemarquand in #8168
• [Traits] Enable all traits when building the symbol graph by @FranzBusch in #8177
• [Traits] Only allow valid Swift identifiers by @FranzBusch in #8178
• [Traits] Remove experimental and SPI guards by @FranzBusch in #8179
• pipeline: changes to support nightly toolchain by @bkhouri in #8161
• Skip flakey PackageCommandTests.testCommandPluginDiagnostics test by @plemarquand in #8181
• Update owners file by @bkhouri in #8167
• Fixup some build warnings in tests by @plemarquand in #8184
• Tool version updates by @bkhouri in #8183
• Fix registry resolution of major alternate package manifests by @fortmarek in #8188
• Fix resolve failing when package from registry is referenced by name by @fortmarek in #8166
• version: set the version back to 6.1.0 by @bkhouri in #8173
• [6.1] Include the path to the platform's PrivateFrameworks directory in DYLD_FRAMEWORK_PATH when launching test runners by @stmontgomery in #8204
• Disable development mode by @bkhouri in #8139
• Swift-Syntax Prebuilts for Macros 6.1 by @dschaefer2 in #8214
• [6.1] Binary dependencies of C/C++ modules break build planning by @bnbarham in #8225
• Use prebuilts for macro tests. Add debug URL for swift-syntax. by @dschaefer2 in #8229
• Clean up warnings, fix handling of dep version changes by @dschaefer2 in #8232
• Fix prepare for indexing so plugin tools are properly built. (#8230) by @dschaefer2 in #8236
• [6.1] Fix registry package swizzling when package name casing differs by @plemarquand in #8234
• [6.1] Add include dir from a clang module into the build args. by @yyvch in #8241
• Set candidate URL for prebuilts download. by @dschaefer2 in #8246
• Fix layout of artifacts in build prebuilts script. by @dschaefer2 in #8256
• [6.1] Handle paginated registry metadata responses (#8219) by @plemarquand in #8262
• Enable building prebuilts on linux hosts without docker. by @dschaefer2 in #8269
• [6.1] Apply toolset's debugger property in swift run by @MaxDesiatov in #8257
• [6.1] Apply toolset's testRunner property in swift-test by @MaxDesiatov in #8258
• Signing of the prebuilts manifest file. by @dschaefer2 in #8284
• [6.1] Add a new BuildDescription.load API for use in SourceKit-LSP by @bnbarham in #8296
• [6.1] Fix retain cycle in LLBuildProgressTracker by @ahoppen in #8308
• Fixed update of swift-syntax package version in swiftpm macro templates by @johnbute in #8312
• Found another place where we specify the swift-syntax version. by @dschaefer2 in #8321
• Cherry pick swbuild support to 6.1 by @dschaefer2 in #8322

New Contributors

• @mnaruse made their first contribution in #7421
• @coffmark made their first contribution in #7427
• @Ryu0118 made their first contribution in #7448
• @pwallrich made their first contribution in #7454
• @csknns made their first contribution in #7666
• @parispittman made their first contribution in #7707
• @tokizuoh made their first contribution in #7730
• @dempseyatgithub made their first contribution in #7620
• @tshortli made their first contribution in #7895
• @JacobHearst made their first contribution in #7985
• @dfed made their first contribution in #7934
• @MojtabaHs made their first contribution in #8027
• @matthewbastien made their first contribution in #8107
• @rjmansfield made their first contribution in #7962
• @Steelskin made their first contribution in #8124

Full Changelog: swift-6.0.3-RELEASE...swift-6.1-RELEASE