Build Information
Failed to build Requests, reference master (8504a5), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 16 Sep 2026 00:25:43 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Requests -destination platform=macOS,arch=arm64Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexjohnj/Requests.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/alexjohnj/Requests
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 8504a52 Version Bump
Cloned https://github.com/alexjohnj/Requests.git
Revision (git rev-parse @):
8504a521e463f5a6fe4d55c3876e3747295f5730
SUCCESS checkout https://github.com/alexjohnj/Requests.git at master
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.4
Building package at path: $PWD
https://github.com/alexjohnj/Requests.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "Requests",
"name" : "Requests",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Requests",
"targets" : [
"Requests"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "RequestsTests",
"module_type" : "SwiftTarget",
"name" : "RequestsTests",
"path" : "Tests",
"sources" : [
"AuthenticationProviderTests.swift",
"BodyProviderTests.swift",
"CaseInsensitiveStringTests.swift",
"FieldTests.swift",
"HTTPMethodTests.swift",
"HTTPStubProtocol.swift",
"HeaderTests.swift",
"MediaTypeTests.swift",
"RequestConvertibleTests.swift",
"RequestTests.swift",
"URLQueryItem+ExpressibleByDictionaryLiteralTests.swift",
"URLSessionExtensionTests.swift"
],
"target_dependencies" : [
"Requests"
],
"type" : "test"
},
{
"c99name" : "Requests",
"module_type" : "SwiftTarget",
"name" : "Requests",
"path" : "Sources",
"product_memberships" : [
"Requests"
],
"sources" : [
"AuthenticationProvider.swift",
"BodyProvider.swift",
"CaseInsensitiveString.swift",
"DefaultValue.swift",
"Field.swift",
"HTTPMethod.swift",
"Header.swift",
"MediaType.swift",
"Request.swift",
"RequestBody.swift",
"RequestConvertible.swift",
"RequestError.swift",
"ResponseDecoder.swift",
"URL+StaticString.swift",
"URLQueryItem+ExpresibleByDictionaryLiteral.swift",
"URLSession+Requests.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "Requests",
"schemes" : [
"Requests"
],
"targets" : [
"Requests",
"RequestsTests"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Requests -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Requests -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
Target 'Requests' in project 'Requests' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 1d74db5f0aafd2dc5dd58f0fdad653a5
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1d74db5f0aafd2dc5dd58f0fdad653a5.xcbuilddata
/Users/admin/builder/spi-builder-workspace/Requests.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.10, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'Requests' from project 'Requests')
warning: Run script build phase 'Run SwiftLint' will be run during every build because it does not specify any outputs. To address this issue, either add output dependencies to the script phase, or configure it to run in every build by unchecking "Based on dependency analysis" in the script phase. (in target 'Requests' from project 'Requests')
** BUILD FAILED **
The following build commands failed:
Building project Requests with scheme Requests
(1 failure)
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "Requests",
"name" : "Requests",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Requests",
"targets" : [
"Requests"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "RequestsTests",
"module_type" : "SwiftTarget",
"name" : "RequestsTests",
"path" : "Tests",
"sources" : [
"AuthenticationProviderTests.swift",
"BodyProviderTests.swift",
"CaseInsensitiveStringTests.swift",
"FieldTests.swift",
"HTTPMethodTests.swift",
"HTTPStubProtocol.swift",
"HeaderTests.swift",
"MediaTypeTests.swift",
"RequestConvertibleTests.swift",
"RequestTests.swift",
"URLQueryItem+ExpressibleByDictionaryLiteralTests.swift",
"URLSessionExtensionTests.swift"
],
"target_dependencies" : [
"Requests"
],
"type" : "test"
},
{
"c99name" : "Requests",
"module_type" : "SwiftTarget",
"name" : "Requests",
"path" : "Sources",
"product_memberships" : [
"Requests"
],
"sources" : [
"AuthenticationProvider.swift",
"BodyProvider.swift",
"CaseInsensitiveString.swift",
"DefaultValue.swift",
"Field.swift",
"HTTPMethod.swift",
"Header.swift",
"MediaType.swift",
"Request.swift",
"RequestBody.swift",
"RequestConvertible.swift",
"RequestError.swift",
"ResponseDecoder.swift",
"URL+StaticString.swift",
"URLQueryItem+ExpresibleByDictionaryLiteral.swift",
"URLSession+Requests.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "Requests",
"schemes" : [
"Requests"
],
"targets" : [
"Requests",
"RequestsTests"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Requests -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Requests -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
Target 'Requests' in project 'Requests' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/Requests.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.10, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'Requests' from project 'Requests')
warning: Run script build phase 'Run SwiftLint' will be run during every build because it does not specify any outputs. To address this issue, either add output dependencies to the script phase, or configure it to run in every build by unchecking "Based on dependency analysis" in the script phase. (in target 'Requests' from project 'Requests')
** BUILD FAILED **
The following build commands failed:
Building project Requests with scheme Requests
(1 failure)
BUILD FAILURE 6.4 macosXcodebuild