Swift 5.10 Release

Notable Changes

• #7010

  On macOS, swift build and swift run now produce binaries that allow backtraces in debug builds. Pass SWIFT_BACKTRACE=enable=yes environment variable to enable backtraces on such binaries when running them.

• #7101

  Binary artifacts are now cached alongside repository checkouts so they do not need to be re-downloaded across projects.

Merged Pull Requests

• Plugin import scanner isn't passing in the library directory, making canImport not work by @abertelrud in #6323
• Destinations: fix missing remove command message by @MaxDesiatov in #6319
• Mark types conforming to FileSystem as Sendable by @MaxDesiatov in #6318
• rdar://105991217 (Make macros testable) by @neonichu in #6312
• Rearrangement in preparation for 5.9 branching by @neonichu in #6309
• Use new shorthand syntax for unwrapping optionals by @sheikhbayazid in #6329
• Basics: clean up DiagnosticsEngine in Observability by @MaxDesiatov in #6333
• better diagnostics when potentially duplicate packages are found by @tomerd in #6317
• improve diagnostics when registry configuration is broken by @tomerd in #6331
• better diagnostics for networking errors by @tomerd in #6330
• update docker compose with new swift versions by @tomerd in #6332
• Reduce errors from manifest signature validation by @yim-lee in #6325
• Fix compilation error in Swift 5.7.2 by @yim-lee in #6341
• cleanup mirror config command by @tomerd in #6339
• Destinations: throw error on duplicate artifact ID by @MaxDesiatov in #6343
• Package manifest checksum TOFU by @yim-lee in #6322
• Add 5.8 release notes by @tomerd in #6347
• Add templates for build tool plugins and command plugins by @neonichu in #6111
• PackageLoading: anchor relative paths for Windows by @compnerd in #6345
• change validation to throw instead of pre-condition to avoid crashes by @tomerd in #6354
• Fix deprecation warning in PackageBuilder.swift by @MaxDesiatov in #6360
• Do not pollute home directory with test data by @neonichu in #6364
• NFC: fix comment typo in ZipArchiver by @MaxDesiatov in #6366
• Expected signing entity verification by @neonichu in #6359
• Cross-compilation: fix bundles not unpacked on installation by @MaxDesiatov in #6361
• Support Target Grouping by @elsh in #6356
• Update registry service spec per SE-0391 by @yim-lee in #6275
• Include signing entity in version metadata by @neonichu in #6363
• rdar://107033737 (Expose PackageVersionMetadata from PackageSearchClient) by @neonichu in #6351
• [NFC] BuildOperation.swift: fix comment typo by @MaxDesiatov in #6379
• PackageModel, CoreCommands: fix build flags not passed by @MaxDesiatov in #6380
• Basics: add support for .tar.gz archives by @MaxDesiatov in #6368
• Fix product lookup by @neonichu in #6376
• Documentation on registry usage by @yim-lee in #6373
• Set a default value to the group param for a macro target by @elsh in #6384
• Basics: support multiple formats with a single archiver by @MaxDesiatov in #6369
• Fix symlinked swift-experimental-destination invocations by @MaxDesiatov in #6382
• Tests: use FileManager instead of cp by @compnerd in #4872
• PackageSigning: mark SigningEntityType as Sendable by @MaxDesiatov in #6390
• Basics: make supportedExtensions in UniversalArchiver constant by @MaxDesiatov in #6388
• PackageModelTests: fix warnings in DestinationBundleTests by @MaxDesiatov in #6391
• sort identities from url lookup to make lookup result consistent by @tomerd in #6397
• Basics: allow reusing cancellator handlers from SwiftTool by @MaxDesiatov in #6396
• Package: adjust the package definition for Windows by @compnerd in #6394
• Add a minimal test for the PD macro API by @neonichu in #6399
• On ELF platforms, only add runpaths as needed by @finagolfin in #6321
• ManifestSourceGeneration incorrectly writes out DriverKit instead of driverKit by @abertelrud in #6405
• Add author to collection package release metadata by @yim-lee in #6408
• Add publication time to registry package release metadata by @yim-lee in #6407
• Destinations: use UniversalArchiver in install command by @MaxDesiatov in #6392
• Improve Swift Macro template by @ahoppen in #6410
• A few fixes for building SwiftPM for MacCatalyst by @neonichu in #6414
• Add author and signer to package collection models by @yim-lee in #6415
• Fix iOS buid by @neonichu in #6419
• Format test target in the macro package consistently with other targets by @ahoppen in #6421
• Bump SwiftPM's minimum deployment target to macOS 12 by @neonichu in #6138
• Use exact SwiftCrypto version to work around self-hosting failure by @MaxDesiatov in #6428
• Update CODEOWNERS by @neonichu in #6432
• Re-enable disabled tests by @neonichu in #6422
• Basics: remove AsyncFileSystem as unused by @MaxDesiatov in #6436
• Rename "CC Destination" to "Swift SDK" by @MaxDesiatov in #6424
• Update to swift-crypto 2.4.1 by @yim-lee in #6431
• Build: fix duplicate case of switch in BuildPlan.swift by @MaxDesiatov in #6389
• Expose SigningEntity via package metadata by @neonichu in #6442
• fix functional test by @tomerd in #6437
• Change testPluginCanBeReferencedByProductName by @neonichu in #6443
• refactor RelativePath to allow late stage canonicalization in support of windows by @tomerd in #5910
• bootstrap: fix use of deprecated -Xmanifest flag by @MaxDesiatov in #6435
• quiet down redundant warnings for binary targets with multiple info.plist by @tomerd in #6445
• Update BUG_REPORT.yml by @compnerd in #6449
• Newly created build tool and command plugin templates should have conditional support for XcodeProjectPlugin by @abertelrud in #6446
• Tests: adjust windows librarian test slightly by @compnerd in #6450
• NFC: 5.9 Documentation update. by @zkiraly in #6434
• Supplemental fix for XcodeProjectPlugin support in package init template by @abertelrud in #6451
• BuildTests: remove some likely debugging leftovers by @compnerd in #6457
• Update macro API by @neonichu in #6459
• WorkspaceTests: simplify constant construction by @compnerd in #6461
• Update to swift-certificates 0.4.0 by @yim-lee in #6316
• Add unit test for surfacing potential regression from #5728 by @ncooke3 in #5991
• Change TargetGroup enum param to packageAccess bool in target declaration by @elsh in #6463
• Minor code cleanup in PackageSigning by @yim-lee in #6462
• Bump swift-certificates to 0.4.1 by @yim-lee in #6465
• Workspace: log both branch and revision during checkout by @MaxDesiatov in #6470
• Remove empty line in ArtifactsArchiveMetadata.swift by @mooyoung2309 in #6476
• Add macros to 5.9 tools-version by @neonichu in #6472
• Enable armv7em and os none triples by @rauhul in #6438
• Disable testImportOfMissedDepWarning by @neonichu in #6479
• Remove Target packageAccess param default value by @elsh in #6473
• Skip SDK dependent tests in macOS bootstrap by @neonichu in #6480
• Disambiguate apple and darwin triples by @rauhul in #6478
• Support macro targets in plugin context by @neonichu in #6483
• [5.9] Editorial review changes of PackageDescription documentation. by @zkiraly in #6471
• improve string interpolation of errors by @tomerd in #6482
• Use assertMacroExpansion in test cases of macro template by @ahoppen in #6485
• CoreCommands: fix comment typo by @MaxDesiatov in #6489
• Fix some stream operator deprecation warnings by @MaxDesiatov in #6487
• fix VersionSetSpecifier calculation for versions with pre-release identifiers by @tomerd in #6492
• Commands/Utilities: remove GenerateLinuxMain by @MaxDesiatov in #6490
• reduce use of byte string by @tomerd in #6497
• Fix warnings by @neonichu in #6496
• Tests: prefer to use first rather than indexing by @compnerd in #6502
• Tests: prefer to use first rather than indexing by @compnerd in #6503
• Fix use of XCTest minimum deployment target by @neonichu in #6504
• Basics: introduce some native path representation helpers by @compnerd in #6454
• PackageRegistry: improve error handling of availability check by @tomerd in #6506
• Put CommandsTests behind SWIFTCI_DISABLE_SDK_DEPENDENT_TESTS by @neonichu in #6507
• Improve handling of tool build flags by @rauhul in #6475
• Allow enabling C++ interop without explicit version by @egorzhdan in #6416
• move Product, SwiftPMProductError from TSC to SwiftPM by @tomerd in #6515
• Rewrite PackageCollectionsSigning using swift-certificates by @yim-lee in #6468
• refactor path model by @tomerd in #6509
• sandbox: UInt8 is too small to hold a TCP or UDP port by @euanh in #6518
• Fix CHANGELOG.md’s link by @Kyle-Ye in #6523
• Fix plugin templates by @neonichu in #6517
• Remove 10.15 fallback for manifest/plugin compilation by @neonichu in #6526
• PackageLoadingTests: ensure that we use the correct path spelling by @compnerd in #6510
• Run build tool plugins for C-family targets by @neonichu in #6516
• Fix Swift SDK bundles not working due to quarantine by @MaxDesiatov in #6426
• Enable package visibility feature for tools-version 5.9 by @elsh in #6534
• SourceControl: rename useBuiltinFSMonitor to fsmonitor by @compnerd in #6549
• Add comma to executable template by @neonichu in #6551
• SourceControl: centralise git cloning by @compnerd in #6550
• SourceControl: attempt to enable long path support for Windows by @compnerd in #6553
• Documentation fixes for PluginNetworkPermissionScope. by @zkiraly in #6555
• Wrap registry login errors by @neonichu in #6556
• BuildPlan: infer -lc++ based on run-time triple by @MaxDesiatov in #6581
• SwiftSDKBundle.swift: update strings to use "Swift SDK" naming by @MaxDesiatov in #6579
• Improve error message for 'package-registry publish' by @yim-lee in #6576
• Remove the version parameter for C++ interop mode build setting by @egorzhdan in #6583
• Fix Triple formatting in error messages by @MaxDesiatov in #6544
• rdar://109108066 (Derive '-external-plugin-path' compiler arguments in SwiftPM) by @neonichu in #6560
• Build: remove unused parameter by @compnerd in #6587
• Add token-file option to 'package-registry login' by @yim-lee in #6567
• Swift SDKs: refactor and extend SwiftSDKBundleTests by @MaxDesiatov in #6588
• Delete macOS triple hardcode by @aleksproger in #6569
• Update build-using-self by @neonichu in #6594
• Stop using llbuild's Swift compiler tool by @neonichu in #6585
• Commands/SwiftTestTool.swift: update TestCaseSpecifier doc comments by @MaxDesiatov in #6604
• Adopt swift-certificates 0.6.0 by @dnadoba in #6528
• Registry login interactive mode cannot read password/token over 128 chars long by @yim-lee in #6562
• Change PackageCollectionSigning API from callback-based to async/await by @yim-lee in #6609
• Write link file list as a build command by @neonichu in #6606
• BuildDescription: Set output path for bc files by @rauhul in #6611
• Use constants instead of strings for platform versions by @neonichu in #6616
• withLock should be marked as having a discardable result by @neonichu in #6615
• IntegrationTests: fix use of deprecated RelativePath.init by @MaxDesiatov in #6620
• Handle swift-sdk search paths by @rauhul in #6608
• Build: migrate to file lists for driver invocations by @compnerd in #6573
• Fix missing link in Documentation/Registry.md by @revolter in #6628
• Add PackageDescription platform constants for the 2023 Apple OS versions by @abertelrud in #6636
• [NFC] SwiftPMProduct.swift: fix use of deprecated initializer by @MaxDesiatov in #6641
• SwiftSDKTool: convert previously blocking code to async by @MaxDesiatov in #6623
• [cxx-interop] pass the C++ language standard to Clang importer in Swi… by @hyp in #6649
• Improve macros test template by @neonichu in #6646
• Tests: attempt to handle arc separators in tests by @compnerd in #6653
• Workspace,Build: reduce mtime updates by @compnerd in #6655
• [docs] Requiring System Libraries with .systemLibrary targets by @natikgadzhi in #6634
• CoreCommands,PackageModel: introduce -debug-format option by @compnerd in #6659
• Use swift-driver triple by @rauhul in #6627
• Add visionOS as a platform alongside iOS, tvOS, watchOS, and the others by @abertelrud in #6662
• Support String Catalogs in Packages when using XCBuild by @matthewseaman in #6645
• Remove swiftpm-xctest-helper by @neonichu in #6667
• Build: centralise the debug information flag handling by @compnerd in #6665
• Allow opt-out of PII in CONTRIBUTORS.txt by @therealbnut in #6670
• Tests: adjust the WalkPath test for Windows by @compnerd in #6669
• Do not store Swift object files in subdirectories by @neonichu in #6674
• Add support for Musl libc by @MaxDesiatov in #6666
• README.md: update copyright year to 2023 by @MaxDesiatov in #6677
• Update Swift SDK nomenclature by @MaxDesiatov in #6678
• refactor signature handling validations by @tomerd in #6680
• PackageModel: honour .librarian for toolsets by @compnerd in #6688
• Build: use target properties to define the target by @compnerd in #6687
• Remove extra paths added to LD_LIBRARY_PATH on Linux when running tests by @bnbarham in #6684
• [nfc] cleanup use of pins by @tomerd in #6694
• PackageLoading: enable the manifest VFS on Windows by @compnerd in #6693
• optimize repository updates by @tomerd in #6685
• build: silence a pkg-config warning on Windows by @compnerd in #6701
• CoreCommands: support -debug-info-format none for Windows by @compnerd in #6702
• Don't link plugin dependencies to products by @neonichu in #6695
• Preserve port when computing the login URL by @Palleas in #6711
• [NFC] Rename Destination type to SwiftSDK by @MaxDesiatov in #6707
• Fix CMake build to explicitly pick up ar and ranlib from toolchain. by @al45tair in #6721
• Transition away from Foundation.URL by @neonichu in #6706
• Fix issues with excluding macros/plugins from dependency computation by @neonichu in #6723
• Restore RepositorySpecifier.Location.gitURL by @neonichu in #6725
• Disable tag.gpgsign in test git repos by @keith in #6727
• Remove -incremental when using -whole-module-optimization by @keith in #6728
• Add SerializedJSON type as string literal escaping helper by @MaxDesiatov in #6730
• Package plugins can't use the UniformTypeIdentifiers module by @ian-twilightcoder in #6731
• Clean up the testUniformTypeIdentifiers unit test by @ian-twilightcoder in #6735
• Build: correct a typo in an error message by @compnerd in #6736
• PackageLoading,Basics: properly handle cross-root manifests by @compnerd in #6734
• Add logging to KeychainAuthorizationProvider by @yim-lee in #6737
• Keychain credentials - better support for protocol and port by @yim-lee in #6738
• Build: filter -use-ld=lld from swift-symbolgraph-extract by @compnerd in #6742
• Add availability to source module APIs by @neonichu in #6744
• PackagePlugin: avoid warnings on Windows by overloading functions by @compnerd in #6718
• Keychain search to return all matches by @yim-lee in #6748
• fix dynamic library building issue by @miku1958 in #6751
• Fix an XCBuild compatibility issue by @neonichu in #6752
• Fix interpreter flags for manifests using pre-release tools-version by @neonichu in #6633
• Skip compiling plugins when skipping building by @neonichu in #6696
• Fix another XCBuild compatibility issue by @neonichu in #6762
• Workspace/Workspace.swift: fix swift-frontend warning by @neonichu in #6759
• Add subcommands to install and uninstall packages by @NSAntoine in #6768
• Update help message in InstalledPackages.swift by @MaxDesiatov in #6775
• Only pass -framework on platforms that support frameworks by @neonichu in #6778
• Remove emitSwiftModuleSeparately option by @neonichu in #6779
• canonicalize repository lcoation for storage path calculation by @tomerd in #6780
• prefer versions in package.resolved file when one exists and matches the original manifest by @tomerd in #6698
• Add documentation for package fingerprints by @yim-lee in #6785
• Fingerprint filename for the same Git repository is not consistent by @yim-lee in #6784
• better error message when cycle is detected by @tomerd in #6782
• Resolve sandbox issues on external volumes by @neonichu in #6773
• Set -user-module-version for any version-based package by @neonichu in #6781
• filter empty authorization tokens from headers by @tomerd in #6789
• improve error message when running into an unknown target dependency by @tomerd in #6787
• plugins: Build command plugin dependencies for the host, not the target by @euanh in #6791
• improve diagnostics when running into multiple product conflicts by @tomerd in #6792
• Support custom platforms in conditionals by @neonichu in #6794
• Update swift-syntax version in macro template by @neonichu in #6745
• Update tools-version for -user-module-version by @neonichu in #6795
• Bring back test fixes from 5.9 branch by @neonichu in #6797
• Add missing dependency by @neonichu in #6807
• add instrumentation probes for easier performance analysis by @tomerd in #6796
• Clean up some XCTSkips by @neonichu in #6808
• Fix dependencies in SWIFTPM_LLBUILD_FWK case by @neonichu in #6809
• Opt in to explicit target dependencies by @neonichu in #6810
• [netrc] Use the most recent match for auth by @yim-lee in #6811
• CLI commands should not require workspace to update user-level registries config by @yim-lee in #6812
• Commands: add missing dependency on LLBuildManifest by @compnerd in #6815
• Make SwiftPM test suite run parallel in Xcode by @neonichu in #6818
• Move the OpenAPI doc for package registry into a separate file by @czechboy0 in #6821
• Tests: adjust PackageModelTests for Windows by @compnerd in #6686
• Improve handling of non-macOS Darwin triples (reprise) by @kabiroberai in #6732
• Tests: adjust the BuildPlanTests for Windows by @compnerd in #6682
• Tests: adjust the ModuleAliasingBuildTests for Windows by @compnerd in #6831
• Do not use product identifier based lookup for older tools-versions by @neonichu in #6793
• Remove /usr/bin/../lib/ from directories passed to linker to look up libraries for target triple by @finagolfin in #6824
• Tests: adjust the tests for path spellings by @compnerd in #6835
• Improve version-specific manifest selection by @neonichu in #6801
• Tests: adjust the SerializedJSONTests on Windows by @compnerd in #6838
• Rely on resolved revision for branch dependencies by @neonichu in #6848
• Tests: adjust the expectations for Windows by @compnerd in #6852
• reduce redundant git operations by @tomerd in #6857
• increase number of concurrent git operations allowed by @tomerd in #6858
• Update CHANGELOG.md to reflect 5.9 scope by @tomerd in #6839
• Reduce calls to getHostTriple() by @neonichu in #6855
• Fix swift package plugin --list by @neonichu in #6805
• Fix availableCommandPlugins() by @neonichu in #6806
• Implement swift-get-version in SwiftPM by @neonichu in #6840
• Preserve environment in tripleString(forPlatformVersion:) by @kabiroberai in #6834
• Improve handling of broken JSON responses from XCTest helpers by @neonichu in #6860
• add performance probes for manifest loading by @tomerd in #6863
• Qualify use of fatalError with Swift by @neonichu in #6847
• Remove fallback in dummy-swiftc by @neonichu in #6867
• Tests: adjust SPMBuildCoreTests for Windows by @compnerd in #6854
• [NFC] Remove unused parameter from pvt. method in LLBuildManifestBuilder.swift by @ncooke3 in #6826
• small perfromance fixes by @tomerd in #6870
• make preference of dependency URL more deterministic by @tomerd in #6871
• Add experimental test output by @neonichu in #6861
• Use llvm-ar as default librarian on Unix platforms by @finagolfin in #6829
• Update CODEOWNERS by @neonichu in #6874
• Fix platforms declaration in IntegrationTests package by @neonichu in #6873
• Swift SDKs: implement swiftResourcesPath by @kabiroberai in #6717
• Fix testable executables once more by @neonichu in #6875
• Reduce XCTest minimum deployment target computation by @neonichu in #6849
• Support experimental test summary on non-Darwin by @neonichu in #6878
• Disable IncrementalBuildTests in unsupported environments by @neonichu in #6885
• [5.10] Update related dependencies branch to release/5.10 by @ahoppen in #6884
• Revert "missing pinned version" change for 5.10 by @neonichu in #6883
• Apply mirrors to root dependencies by @neonichu in #6765
• Fix missing from arguments in PackageDependency's comments by @bc-lee in #6876
• Update Product.swift to render the api description correctly by @x-0o0 in #6879
• Revert "Support experimental test summary on non-Darwin (#6878)" by @compnerd in #6887
• Improve test tool diagnostics by @neonichu in #6893
• Hide --test-product option by @neonichu in #6892
• Remove mailing list mention in README.md by @MaxDesiatov in #6895
• Do not process code coverage when tests failed by @neonichu in #6894
• Invoke build tool plugins based on allTargets by @neonichu in #6776
• Avoid host triple computation in BuildParameters.forTriple() by @neonichu in #6900
• Compute path to swift-plugin-server on demand by @neonichu in #6899
• Refine error message with package name suggestion by @mininny in #6897
• Fix remaining mentions of "cross-compilation destinations" by @MaxDesiatov in #6918
• [5.10] Rename "destination" to "Swift SDK" in comments and code by @MaxDesiatov in #6928
• [5.10] Fix remaining mentions of "cross-compilation destinations" by @MaxDesiatov in #6921
• [5.10] Fix backward compatibility in host triple checks by @MaxDesiatov in #6925
• Fix deprecation warnings by @neonichu in #6915
• Bump version to 5.10 by @neonichu in #6916
• Rename "destination" to "Swift SDK" in comments and code by @MaxDesiatov in #6927
• Package-level moduleAliases should be internal by @neonichu in #6917
• [NFC] Update SwiftPM-Package.xcscheme by @MaxDesiatov in #6926
• Swift SDKs: fix toolset.linker.path not passed to -ld-path by @kabiroberai in #6719
• load => loadUnaligned by @neonichu in #6929
• Skip tests which need -suppress-warnings to work if it doesn't work by @neonichu in #6930
• Fix backward compatibility in host triple checks by @MaxDesiatov in #6819
• [5.10] Add and fix missing Triple tests by @MaxDesiatov in #6932
• Fix XCTest deployment target computation in BuildPlan by @neonichu in #6933
• Revert "Swift SDKs: fix toolset.linker.path not passed to -ld-path (#6719)" by @neonichu in #6939
• Bring back "Support experimental test summary on non-Darwin" by @neonichu in #6938
• Support qualifiers for ambiguous plugin commands by @neonichu in #6920
• Disable the bootstrap checking for explicit target dependencies and remove wrong llbuild dependency by @finagolfin in #6909
• Revert "Fix platforms declaration in IntegrationTests package (#6873)" by @neonichu in #6934
• Revert "missing pinned version" change for main by @neonichu in #6945
• Sort swift experimental-sdk list stdout output by @MaxDesiatov in #6942
• Delete Utilities/build_ubuntu_cross_compilation_toolchain by @MaxDesiatov in #6943
• Add and fix missing Triple tests by @MaxDesiatov in #6842
• Merge main into release/5.10 by @MaxDesiatov in #6953
• Read SwiftSyntax version for macro template from a configuration file by @neonichu in #6774
• do not emit "exhausted attempts to resolve the dependencies graph" when previous errors occurred by @tomerd in #6955
• Partially revert #6726 by @neonichu in #6954
• Use non-optional functions for Data conversion by @zunda-pixel in #6952
• Add "Creating a Macro Package" to Usage.md by @BrianHenryIE in #6944
• improve "exhausted attempts" diagnostics by @tomerd in #6956
• restore manifest in-memory cache by @tomerd in #6957
• Clarify/correct buildCommand docs by @dabrahams in #6941
• improve validation of existing checkouts by @tomerd in #6960
• Revert "Add diagnostics to use module aliasing when duplicate targets found (#5606)" by @neonichu in #6961
• Cache mirrorIndex in DependencyMirrors by @neonichu in #6964
• only update local checkout if necessary by @tomerd in #6965
• [NFC] Split LLBuildManifestBuilder.swift into extension files by @MaxDesiatov in #6966
• filter out expected signals when logging test crashing by @tomerd in #6968
• [NFC] Build/Commands: fix triple property deprecation warnings by @MaxDesiatov in #6971
• Diagnose invalid module alias by @neonichu in #6841
• Fix to call didFinishCommand by @omochi in #6757
• Patch *.sdk paths from pkgConfig files to the current SDK by @fwcd in #6772
• [NFC] LLBuildManifest: add WriteAuxiliary.EntitlementPlist by @MaxDesiatov in #6975
• Tests: adjust tests for Windows path expectations by @compnerd in #6978
• Tests: special case deserialisation on Windows by @compnerd in #6980
• Add an rpath flag to disable the default of looking in the local directory for shared libraries by @finagolfin in #6947
• [NFC] Build/PackageModel: split Target.swift and BuildPlan.swift by @MaxDesiatov in #6972
• [NFC] SPMBuildCore: make BuildSystemProvider.Provider a protocol by @MaxDesiatov in #6984
• Handle macOS CLT --show-sdk-platform-path issues by @neonichu in #6977
• Update swift-certificates to 1.0.1, swift-crypto to 3.0.0 by @yim-lee in #6949
• [NFC] Group BuildParameters properties into separate structs by @MaxDesiatov in #6976
• [5.10] Revert "Update swift-certificates to 1.0.1, swift-crypto to 3.0.0 (#6949)" by @yim-lee in #6988
• Fix Swift SDK handling URLs without filename components by @MaxDesiatov in #6708
• Use Swift Concurrency in SwiftcImportScanner by @MaxDesiatov in #6996
• Tests: cover testing multiple async executable targets by @kateinoigakukun in #6986
• [NFC] Fix deprecation in IntegrationTests/SwiftPMTests.swift by @MaxDesiatov in #6999
• [NFC] Move manifests-related code to Workspace+Manifests.swift by @MaxDesiatov in #7000
• [NFC] Fix typos in PluginScriptRunner.swift comments by @MaxDesiatov in #7008
• Filter superfluous diagnostics by @neonichu in #7003
• BuildTests: adjust the path rendering for Windows by @compnerd in #6985
• Do not use canonical location for checkouts by @neonichu in #7001
• Tests: mitigate progressivity issue in LegacyHTTPClientTests by @kateinoigakukun in #7011
• Remove outdated check for Ubuntu 14.04 and Clang 3.6 by @MaxDesiatov in #7012
• Add trailing newlines consistently in InitPackage.swift by @MaxDesiatov in #7013
• refine location comparison when pre-loading package state from local state by @tomerd in #7002
• [NFC] Remove unused imports of TSCUtility.Diagnostics{Engine,} by @MaxDesiatov in #7019
• SwiftSyntax version in new macro template has trailing period in dependency version, causing error reading manifest by @stmontgomery in #7018
• [NFC] Build: remove unused TestBuildCommand.indent function by @MaxDesiatov in #7017
• llbuild: Support is-mutated/is-command-timestamp nodes by @MaxDesiatov in #7020
• Conditionalize testInstallRemote correctly by @neonichu in #7024
• Improve diagnostics if testPackageContextName fails by @neonichu in #7025
• Update iOS/tvOS deployment targets according to the SDKs by @MaxDesiatov in #7014
• Codesign w/ debugging entitlement for backtraces on macOS by @MaxDesiatov in #7010
• [NFC] Split Workspace.swift into smaller files by @MaxDesiatov in #7006
• Stop using implementation-only imports by @neonichu in #7026
• isValidDirectory and isValidRefFormat should be throwing by @neonichu in #7033
• Revert "refine location comparison when pre-loading package (#7002)" by @MaxDesiatov in #7031
• [NFC] CoreCommands: simplify *get-task-allow-entitlement flags by @MaxDesiatov in #7028
• Tests: avoid abnormal exit on failure by @compnerd in #7029
• Disable branch name validation by @neonichu in #7037
• bring back #7002 by @tomerd in #7039
• Generate Clang module maps during the build by @neonichu in #6983
• [5.10] Bring back "Update swift-certificates to 1.0.1, swift-crypto to 3.0.0 (#6949)" by @yim-lee in #6989
• Ensure Xcode SDK paths are set when running test targets. by @grynspan in #7040
• Revert "Generate Clang module maps during the build" by @neonichu in #7046
• Infer properties of derived test target. by @grynspan in #7041
• pass -fno-omit-frame-pointer in support of new backtracer by @tomerd in #7042
• Remove bogus SCM validation by @neonichu in #7048
• Disable testCommandPluginInvocation by @neonichu in #7051
• Support additional dependencies in forced resolution mode by @neonichu in #7023
• Swift SDKs: fix toolset.linker.path not passed to -ld-path by @MaxDesiatov in #7021
• Revert "Ensure Xcode SDK paths are set when running test targets." by @neonichu in #7054
• Warn if specified --toolchain path doesn't exist by @MaxDesiatov in #7058
• Warn against absolute paths in Documentation/Usage.md by @MaxDesiatov in #7059
• filter transient env variables from manifest and plugin cache keys by @tomerd in #7056
• refactor dependency mapping by @tomerd in #7055
• cache DriverSupport capabilities across targets by @tomerd in #7057
• [NFC] XCBuildSupport: fix comment typo in PIFBuilder.swift by @MaxDesiatov in #7067
• PackageModel: make Toolset.init(toolchainBinDir:buildFlags:) public by @MaxDesiatov in #7064
• Fix broken links in documentation for PackageRegistry by @spqw in #7070
• Update bootstrap script to disable --parallel for testing by default by @shahmishal in #7073
• Skip testDownloadDefaultAuthenticationSuccess on CI by @neonichu in #7071
• FileList should conform to Collection by @dabrahams in #6845
• remove graph loading on package update by @tomerd in #7072
• Disable testPackageNameFlag by @neonichu in #7075
• Add LLBuildManifestTests to test plan by @neonichu in #7077
• Only show command output in verbose mode by @neonichu in #7078
• Revert "Update bootstrap script to disable --parallel for testing by default" by @neonichu in #7088
• Disable CMake bootstrap by default by @neonichu in #7089
• [5.10] Revert "Only show command output in verbose mode (#7078)" by @MaxDesiatov in #7131
• [5.10] Skip unknown XCBuild message types by @jakepetroules in #7139
• [5.10] cache binary artifact globally by @tomerd in #7146
• [5.10] validate local repository has the correct remote by @tomerd in #7147
• [5.10] adjust git call supported by older git clients by @tomerd in #7157
• [5.10] Add test fixture for --experimental-lto-mode option by @MaxDesiatov in #7166
• [5.10] make it possible to specify permitted network port access at runtime by @MaxDesiatov in #7178
• 🍒[cxx-interop] Make test discovery compatible with C++ interop by @egorzhdan in #7177
• 🍒[cxx-interop] Do not pass the C++ standard if C++ interop is not enabled by @egorzhdan in #7194
• [5.10] Set file-system as device-agnostic in build manifest by @MaxDesiatov in #7189
• [5.10] Pass -disable-sandbox to Swift compiler if requested by @neonichu in #7227
• [5.10] Filter codesign messages by @neonichu in #7295
• [5.10] Gate new tests on supportsSDKDependentTests() by @neonichu in #7308
• [5.10] Bump swift-syntax version in the macro template by @neonichu in #7340

New Contributors

• @sheikhbayazid made their first contribution in #6329
• @mooyoung2309 made their first contribution in #6476
• @aleksproger made their first contribution in #6569
• @dnadoba made their first contribution in #6528
• @revolter made their first contribution in #6628
• @natikgadzhi made their first contribution in #6634
• @miku1958 made their first contribution in #6751
• @NSAntoine made their first contribution in #6768
• @kabiroberai made their first contribution in #6732
• @bc-lee made their first contribution in #6876
• @x-0o0 made their first contribution in #6879
• @mininny made their first contribution in #6897
• @zunda-pixel made their first contribution in #6952
• @BrianHenryIE made their first contribution in #6944
• @omochi made their first contribution in #6757
• @fwcd made their first contribution in #6772
• @spqw made their first contribution in #7070

Full Changelog: swift-5.9.2-RELEASE...swift-5.10-RELEASE