Swift Package Index

Build Information

Successful build of Compatibility, reference main (bc529b), with Swift 6.0 for Linux on 21 Apr 2026 06:02:05 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

 11 | public typealias MixedTypeDictionary = Dictionary<String,MixedTypeField?>
 12 | public typealias MixedTypeArray = [MixedTypeField?]
 13 | #if !(os(WASM) || os(WASI)) // not available in embedded Swift due to not being able to dynamically cast Any in encoding: function.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 14 | public extension MixedTypeDictionary {
 15 |     /// Initializes with a Dictionary.  Returns nil if Dictionary.Key is not LosslessStringConvertible.
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:27:10: warning: unknown operating system for build configuration 'os'
 25 | }
 26 | #endif
 27 | #if !(os(WASM) || os(WASI)) && canImport(Foundation) // not available
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 28 | extension MixedTypeField: Codable {}
 29 | #endif
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |     case array([MixedTypeField?])
 38 |
 39 | #if !(os(WASM) || os(WASI)) && canImport(Foundation) // not available
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |     public init(from decoder: Decoder) throws {
 41 |         let container = try decoder.singleValueContainer()
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:63:10: warning: unknown operating system for build configuration 'os'
 61 | #endif
 62 |
 63 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 64 |     public init?(encoding value: Any?) { // dynamic typecasting isn't available in embedded Swift :(
 65 |         guard let value else {
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:94:10: warning: unknown operating system for build configuration 'os'
 92 | #endif
 93 |
 94 | #if !(os(WASM) || os(WASI)) && canImport(Foundation) // not available
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 95 |     public func encode(to encoder: Encoder) throws {
 96 |         var container = encoder.singleValueContainer()
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:165:10: warning: unknown operating system for build configuration 'os'
163 |
164 | // MARK: - Coding Support
165 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
166 | public extension Encodable {
167 |     func asMixedTypeField() throws -> MixedTypeField {
/host/spi-builder-workspace/Sources/Foundation/Date.swift:177:18: warning: unknown operating system for build configuration 'os'
175 |     internal static let testTimes: TestClosure = {
176 |         let nowTest = nowBackport
177 |         #if !(os(WASM) || os(WASI))
    |                  |- warning: unknown operating system for build configuration 'os'
    |                  `- note: did you mean 'WASI'?
178 |         try expect(nowBackport.mysqlDateTime == nowTest.mysqlDateTime, "\(nowBackport) != \(nowTest)")
179 |         // tests without expectations
/host/spi-builder-workspace/Sources/Foundation/Date.swift:211:54: warning: unknown operating system for build configuration 'os'
209 |
210 | // Testing is only supported with Swift 5.9+
211 | #if compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                      |- warning: unknown operating system for build configuration 'os'
    |                                                      `- note: did you mean 'WASI'?
212 | @available(iOS 13, macOS 12, tvOS 13, watchOS 6, *)
213 | public extension Date {
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:45:35: warning: unknown operating system for build configuration 'os'
 43 | //a    AM/PM for 12-hour format
 44 |
 45 | #if canImport(Foundation) && !(os(WASM) || os(WASI)) // not available in WASM?
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 46 | #if canImport(Combine) // not available in Linux
 47 | @available(iOS 15, macOS 12, tvOS 15, watchOS 8, *)
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:158:10: warning: unknown operating system for build configuration 'os'
156 |
157 |     // MARK: - Tests
158 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
159 |     @MainActor
160 | #endif
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:178:10: warning: unknown operating system for build configuration 'os'
176 |     }
177 |     @available(macOS 12, *)
178 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
179 |     @MainActor
180 | #endif
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:193:10: warning: unknown operating system for build configuration 'os'
191 |         try expect(dateTimeString.mysqlDate == "2023-01-02", dateTimeString.mysqlDate)
192 |     }
193 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
194 |     @MainActor
195 | #endif
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:243:35: warning: unknown operating system for build configuration 'os'
241 | /// A string representation of a date time.  When getting this as a date, it will attempt to parse various formats the string could be in to allow a variety of formats.  You can add other formats here to expand the support.  Add mappings in the date initializer if you need other formats supported.
242 | public protocol DateStringRepresentation: RawRepresentable, Sendable, Hashable, Codable, Comparable, DateRepresentable, ExpressibleByStringLiteral, ExpressibleByStringInterpolation, LosslessStringConvertible where RawValue == String {
243 | #if canImport(Foundation) && !(os(WASM) || os(WASI)) // not available in WASM?
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
244 |     var date: Date? { get }
245 | #endif
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI)) // not available in WASM?
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     var date: Date? {
267 |         return Date(parse: rawValue)
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:289:35: warning: unknown operating system for build configuration 'os'
287 | }
288 |
289 | #if canImport(Foundation) && !(os(WASM) || os(WASI)) // not available in WASM?
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
290 | // MARK: - Formatted output
291 | public extension DateRepresentable {
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[39/51] Compiling Compatibility DateString.swift
/host/spi-builder-workspace/Sources/Foundation/CodingJSON.swift:3:10: warning: unknown operating system for build configuration 'os'
  1 | // MARK: - JSON management (simplified)
  2 |
  3 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
  4 | #if canImport(Foundation)
  5 | public extension Encodable {
/host/spi-builder-workspace/Sources/Foundation/CodingJSON.swift:261:22: warning: unknown operating system for build configuration 'os'
259 |
260 |         if numberStr.contains(".") || numberStr.contains("e") || numberStr.contains("E") {
261 |             #if !(os(WASM) || os(WASI))
    |                      |- warning: unknown operating system for build configuration 'os'
    |                      `- note: did you mean 'WASI'?
262 |             if let d = Double(numberStr) {
263 |                 return .double(d)
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:13:10: warning: unknown operating system for build configuration 'os'
 11 | public typealias MixedTypeDictionary = Dictionary<String,MixedTypeField?>
 12 | public typealias MixedTypeArray = [MixedTypeField?]
 13 | #if !(os(WASM) || os(WASI)) // not available in embedded Swift due to not being able to dynamically cast Any in encoding: function.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 14 | public extension MixedTypeDictionary {
 15 |     /// Initializes with a Dictionary.  Returns nil if Dictionary.Key is not LosslessStringConvertible.
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:27:10: warning: unknown operating system for build configuration 'os'
 25 | }
 26 | #endif
 27 | #if !(os(WASM) || os(WASI)) && canImport(Foundation) // not available
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 28 | extension MixedTypeField: Codable {}
 29 | #endif
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |     case array([MixedTypeField?])
 38 |
 39 | #if !(os(WASM) || os(WASI)) && canImport(Foundation) // not available
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |     public init(from decoder: Decoder) throws {
 41 |         let container = try decoder.singleValueContainer()
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:63:10: warning: unknown operating system for build configuration 'os'
 61 | #endif
 62 |
 63 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 64 |     public init?(encoding value: Any?) { // dynamic typecasting isn't available in embedded Swift :(
 65 |         guard let value else {
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:94:10: warning: unknown operating system for build configuration 'os'
 92 | #endif
 93 |
 94 | #if !(os(WASM) || os(WASI)) && canImport(Foundation) // not available
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 95 |     public func encode(to encoder: Encoder) throws {
 96 |         var container = encoder.singleValueContainer()
/host/spi-builder-workspace/Sources/Foundation/CodingMixedTypes.swift:165:10: warning: unknown operating system for build configuration 'os'
163 |
164 | // MARK: - Coding Support
165 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
166 | public extension Encodable {
167 |     func asMixedTypeField() throws -> MixedTypeField {
/host/spi-builder-workspace/Sources/Foundation/Date.swift:177:18: warning: unknown operating system for build configuration 'os'
175 |     internal static let testTimes: TestClosure = {
176 |         let nowTest = nowBackport
177 |         #if !(os(WASM) || os(WASI))
    |                  |- warning: unknown operating system for build configuration 'os'
    |                  `- note: did you mean 'WASI'?
178 |         try expect(nowBackport.mysqlDateTime == nowTest.mysqlDateTime, "\(nowBackport) != \(nowTest)")
179 |         // tests without expectations
/host/spi-builder-workspace/Sources/Foundation/Date.swift:211:54: warning: unknown operating system for build configuration 'os'
209 |
210 | // Testing is only supported with Swift 5.9+
211 | #if compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                      |- warning: unknown operating system for build configuration 'os'
    |                                                      `- note: did you mean 'WASI'?
212 | @available(iOS 13, macOS 12, tvOS 13, watchOS 6, *)
213 | public extension Date {
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:45:35: warning: unknown operating system for build configuration 'os'
 43 | //a    AM/PM for 12-hour format
 44 |
 45 | #if canImport(Foundation) && !(os(WASM) || os(WASI)) // not available in WASM?
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 46 | #if canImport(Combine) // not available in Linux
 47 | @available(iOS 15, macOS 12, tvOS 15, watchOS 8, *)
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:158:10: warning: unknown operating system for build configuration 'os'
156 |
157 |     // MARK: - Tests
158 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
159 |     @MainActor
160 | #endif
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:178:10: warning: unknown operating system for build configuration 'os'
176 |     }
177 |     @available(macOS 12, *)
178 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
179 |     @MainActor
180 | #endif
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:193:10: warning: unknown operating system for build configuration 'os'
191 |         try expect(dateTimeString.mysqlDate == "2023-01-02", dateTimeString.mysqlDate)
192 |     }
193 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
194 |     @MainActor
195 | #endif
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:243:35: warning: unknown operating system for build configuration 'os'
241 | /// A string representation of a date time.  When getting this as a date, it will attempt to parse various formats the string could be in to allow a variety of formats.  You can add other formats here to expand the support.  Add mappings in the date initializer if you need other formats supported.
242 | public protocol DateStringRepresentation: RawRepresentable, Sendable, Hashable, Codable, Comparable, DateRepresentable, ExpressibleByStringLiteral, ExpressibleByStringInterpolation, LosslessStringConvertible where RawValue == String {
243 | #if canImport(Foundation) && !(os(WASM) || os(WASI)) // not available in WASM?
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
244 |     var date: Date? { get }
245 | #endif
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI)) // not available in WASM?
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     var date: Date? {
267 |         return Date(parse: rawValue)
/host/spi-builder-workspace/Sources/Foundation/DateString.swift:289:35: warning: unknown operating system for build configuration 'os'
287 | }
288 |
289 | #if canImport(Foundation) && !(os(WASM) || os(WASI)) // not available in WASM?
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
290 | // MARK: - Formatted output
291 | public extension DateRepresentable {
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[40/51] Compiling Compatibility OrderedSet.swift
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:831:10: warning: unknown operating system for build configuration 'os'
829 |     orderedSet.sort()
830 |     try expect(orderedSet.isEqualSet(to: copiedSet))
831 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
832 |     try expect(!orderedSet.debugDescription.isEmpty)
833 |     try expect(!orderedSet.description.isEmpty)
/host/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/host/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/host/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:997:10: warning: unknown operating system for build configuration 'os'
 995 |         return result
 996 |     }
 997 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 998 |     @MainActor
 999 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1063:10: warning: unknown operating system for build configuration 'os'
1061 |         return fixed.joined(separator: ".")
1062 |     }
1063 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1064 |     @MainActor
1065 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1068:10: warning: unknown operating system for build configuration 'os'
1066 |     internal static let testSentenceCapitalized: TestClosure = {
1067 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
1068 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1069 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
1070 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1191:10: warning: unknown operating system for build configuration 'os'
1189 | #endif
1190 |
1191 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1192 |     @MainActor
1193 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1264:10: warning: unknown operating system for build configuration 'os'
1262 |
1263 |     // MARK: - Parsing
1264 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1265 |     @MainActor
1266 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1339:10: warning: unknown operating system for build configuration 'os'
1337 |     }
1338 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1339 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1340 |     @MainActor
1341 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1344:10: warning: unknown operating system for build configuration 'os'
1342 |     internal static let testExtractTags: TestClosure = {
1343 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1344 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1345 |         try expect(extraction == "intérressant" , String(describing:extraction))
1346 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1348:10: warning: unknown operating system for build configuration 'os'
1346 | #endif
1347 |     }
1348 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1349 |     @MainActor
1350 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1353:10: warning: unknown operating system for build configuration 'os'
1351 |     internal static let testExtractNilStart: TestClosure = {
1352 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1353 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1354 |         try expect(extraction == "A long " , String(describing:extraction))
1355 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1357:10: warning: unknown operating system for build configuration 'os'
1355 | #endif
1356 |     }
1357 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1358 |     @MainActor
1359 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1362:10: warning: unknown operating system for build configuration 'os'
1360 |     internal static let testExtractNilEnd: TestClosure = {
1361 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1362 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1363 |         try expect(extraction == " properties!" , String(describing:extraction))
1364 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1366:10: warning: unknown operating system for build configuration 'os'
1364 | #endif
1365 |     }
1366 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1367 |     @MainActor
1368 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1371:10: warning: unknown operating system for build configuration 'os'
1369 |     internal static let testExtractMissingStart: TestClosure = {
1370 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1371 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1372 |         try expect(extraction == nil , String(describing:extraction))
1373 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1375:10: warning: unknown operating system for build configuration 'os'
1373 | #endif
1374 |     }
1375 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1376 |     @MainActor
1377 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1380:10: warning: unknown operating system for build configuration 'os'
1378 |     internal static let testExtractMissingEnd: TestClosure = {
1379 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1380 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1381 |         try expect(extraction == nil , String(describing:extraction))
1382 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1421:10: warning: unknown operating system for build configuration 'os'
1419 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1420 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1421 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1422 |         debug(self, level: level)
1423 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1449:10: warning: unknown operating system for build configuration 'os'
1447 | #if compiler(>=5.9)
1448 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1449 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1450 |     @MainActor
1451 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1474:10: warning: unknown operating system for build configuration 'os'
1472 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1473 |
1474 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1475 | public protocol Defaultable {}
1476 | extension Bool: Defaultable {}
/host/spi-builder-workspace/Sources/Foundation/String.swift:1513:10: warning: unknown operating system for build configuration 'os'
1511 | #endif
1512 |
1513 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1514 | @MainActor
1515 | #endif
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/host/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/host/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/host/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:91:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 89 | }
 90 | #else
 91 | extension Version: Decodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 92 | extension Version: Encodable {}
 93 | #endif
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:92:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 90 | #else
 91 | extension Version: Decodable {}
 92 | extension Version: Encodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 93 | #endif
 94 |
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:189:33: warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
189 | extension Version: @retroactive Equatable {}
    |                                 `- warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
190 | #endif
191 | extension Version: Swift.Comparable { // @retroactive in Swift 6?
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
[41/51] Compiling Compatibility String.swift
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:831:10: warning: unknown operating system for build configuration 'os'
829 |     orderedSet.sort()
830 |     try expect(orderedSet.isEqualSet(to: copiedSet))
831 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
832 |     try expect(!orderedSet.debugDescription.isEmpty)
833 |     try expect(!orderedSet.description.isEmpty)
/host/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/host/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/host/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:997:10: warning: unknown operating system for build configuration 'os'
 995 |         return result
 996 |     }
 997 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 998 |     @MainActor
 999 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1063:10: warning: unknown operating system for build configuration 'os'
1061 |         return fixed.joined(separator: ".")
1062 |     }
1063 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1064 |     @MainActor
1065 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1068:10: warning: unknown operating system for build configuration 'os'
1066 |     internal static let testSentenceCapitalized: TestClosure = {
1067 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
1068 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1069 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
1070 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1191:10: warning: unknown operating system for build configuration 'os'
1189 | #endif
1190 |
1191 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1192 |     @MainActor
1193 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1264:10: warning: unknown operating system for build configuration 'os'
1262 |
1263 |     // MARK: - Parsing
1264 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1265 |     @MainActor
1266 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1339:10: warning: unknown operating system for build configuration 'os'
1337 |     }
1338 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1339 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1340 |     @MainActor
1341 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1344:10: warning: unknown operating system for build configuration 'os'
1342 |     internal static let testExtractTags: TestClosure = {
1343 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1344 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1345 |         try expect(extraction == "intérressant" , String(describing:extraction))
1346 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1348:10: warning: unknown operating system for build configuration 'os'
1346 | #endif
1347 |     }
1348 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1349 |     @MainActor
1350 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1353:10: warning: unknown operating system for build configuration 'os'
1351 |     internal static let testExtractNilStart: TestClosure = {
1352 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1353 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1354 |         try expect(extraction == "A long " , String(describing:extraction))
1355 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1357:10: warning: unknown operating system for build configuration 'os'
1355 | #endif
1356 |     }
1357 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1358 |     @MainActor
1359 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1362:10: warning: unknown operating system for build configuration 'os'
1360 |     internal static let testExtractNilEnd: TestClosure = {
1361 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1362 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1363 |         try expect(extraction == " properties!" , String(describing:extraction))
1364 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1366:10: warning: unknown operating system for build configuration 'os'
1364 | #endif
1365 |     }
1366 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1367 |     @MainActor
1368 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1371:10: warning: unknown operating system for build configuration 'os'
1369 |     internal static let testExtractMissingStart: TestClosure = {
1370 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1371 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1372 |         try expect(extraction == nil , String(describing:extraction))
1373 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1375:10: warning: unknown operating system for build configuration 'os'
1373 | #endif
1374 |     }
1375 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1376 |     @MainActor
1377 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1380:10: warning: unknown operating system for build configuration 'os'
1378 |     internal static let testExtractMissingEnd: TestClosure = {
1379 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1380 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1381 |         try expect(extraction == nil , String(describing:extraction))
1382 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1421:10: warning: unknown operating system for build configuration 'os'
1419 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1420 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1421 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1422 |         debug(self, level: level)
1423 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1449:10: warning: unknown operating system for build configuration 'os'
1447 | #if compiler(>=5.9)
1448 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1449 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1450 |     @MainActor
1451 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1474:10: warning: unknown operating system for build configuration 'os'
1472 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1473 |
1474 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1475 | public protocol Defaultable {}
1476 | extension Bool: Defaultable {}
/host/spi-builder-workspace/Sources/Foundation/String.swift:1513:10: warning: unknown operating system for build configuration 'os'
1511 | #endif
1512 |
1513 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1514 | @MainActor
1515 | #endif
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/host/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/host/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/host/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:91:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 89 | }
 90 | #else
 91 | extension Version: Decodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 92 | extension Version: Encodable {}
 93 | #endif
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:92:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 90 | #else
 91 | extension Version: Decodable {}
 92 | extension Version: Encodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 93 | #endif
 94 |
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:189:33: warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
189 | extension Version: @retroactive Equatable {}
    |                                 `- warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
190 | #endif
191 | extension Version: Swift.Comparable { // @retroactive in Swift 6?
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
[42/51] Compiling Compatibility Threading.swift
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:831:10: warning: unknown operating system for build configuration 'os'
829 |     orderedSet.sort()
830 |     try expect(orderedSet.isEqualSet(to: copiedSet))
831 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
832 |     try expect(!orderedSet.debugDescription.isEmpty)
833 |     try expect(!orderedSet.description.isEmpty)
/host/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/host/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/host/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:997:10: warning: unknown operating system for build configuration 'os'
 995 |         return result
 996 |     }
 997 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 998 |     @MainActor
 999 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1063:10: warning: unknown operating system for build configuration 'os'
1061 |         return fixed.joined(separator: ".")
1062 |     }
1063 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1064 |     @MainActor
1065 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1068:10: warning: unknown operating system for build configuration 'os'
1066 |     internal static let testSentenceCapitalized: TestClosure = {
1067 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
1068 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1069 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
1070 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1191:10: warning: unknown operating system for build configuration 'os'
1189 | #endif
1190 |
1191 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1192 |     @MainActor
1193 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1264:10: warning: unknown operating system for build configuration 'os'
1262 |
1263 |     // MARK: - Parsing
1264 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1265 |     @MainActor
1266 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1339:10: warning: unknown operating system for build configuration 'os'
1337 |     }
1338 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1339 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1340 |     @MainActor
1341 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1344:10: warning: unknown operating system for build configuration 'os'
1342 |     internal static let testExtractTags: TestClosure = {
1343 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1344 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1345 |         try expect(extraction == "intérressant" , String(describing:extraction))
1346 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1348:10: warning: unknown operating system for build configuration 'os'
1346 | #endif
1347 |     }
1348 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1349 |     @MainActor
1350 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1353:10: warning: unknown operating system for build configuration 'os'
1351 |     internal static let testExtractNilStart: TestClosure = {
1352 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1353 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1354 |         try expect(extraction == "A long " , String(describing:extraction))
1355 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1357:10: warning: unknown operating system for build configuration 'os'
1355 | #endif
1356 |     }
1357 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1358 |     @MainActor
1359 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1362:10: warning: unknown operating system for build configuration 'os'
1360 |     internal static let testExtractNilEnd: TestClosure = {
1361 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1362 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1363 |         try expect(extraction == " properties!" , String(describing:extraction))
1364 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1366:10: warning: unknown operating system for build configuration 'os'
1364 | #endif
1365 |     }
1366 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1367 |     @MainActor
1368 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1371:10: warning: unknown operating system for build configuration 'os'
1369 |     internal static let testExtractMissingStart: TestClosure = {
1370 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1371 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1372 |         try expect(extraction == nil , String(describing:extraction))
1373 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1375:10: warning: unknown operating system for build configuration 'os'
1373 | #endif
1374 |     }
1375 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1376 |     @MainActor
1377 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1380:10: warning: unknown operating system for build configuration 'os'
1378 |     internal static let testExtractMissingEnd: TestClosure = {
1379 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1380 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1381 |         try expect(extraction == nil , String(describing:extraction))
1382 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1421:10: warning: unknown operating system for build configuration 'os'
1419 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1420 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1421 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1422 |         debug(self, level: level)
1423 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1449:10: warning: unknown operating system for build configuration 'os'
1447 | #if compiler(>=5.9)
1448 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1449 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1450 |     @MainActor
1451 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1474:10: warning: unknown operating system for build configuration 'os'
1472 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1473 |
1474 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1475 | public protocol Defaultable {}
1476 | extension Bool: Defaultable {}
/host/spi-builder-workspace/Sources/Foundation/String.swift:1513:10: warning: unknown operating system for build configuration 'os'
1511 | #endif
1512 |
1513 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1514 | @MainActor
1515 | #endif
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/host/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/host/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/host/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:91:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 89 | }
 90 | #else
 91 | extension Version: Decodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 92 | extension Version: Encodable {}
 93 | #endif
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:92:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 90 | #else
 91 | extension Version: Decodable {}
 92 | extension Version: Encodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 93 | #endif
 94 |
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:189:33: warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
189 | extension Version: @retroactive Equatable {}
    |                                 `- warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
190 | #endif
191 | extension Version: Swift.Comparable { // @retroactive in Swift 6?
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
[43/51] Compiling Compatibility URL.swift
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:831:10: warning: unknown operating system for build configuration 'os'
829 |     orderedSet.sort()
830 |     try expect(orderedSet.isEqualSet(to: copiedSet))
831 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
832 |     try expect(!orderedSet.debugDescription.isEmpty)
833 |     try expect(!orderedSet.description.isEmpty)
/host/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/host/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/host/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:997:10: warning: unknown operating system for build configuration 'os'
 995 |         return result
 996 |     }
 997 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 998 |     @MainActor
 999 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1063:10: warning: unknown operating system for build configuration 'os'
1061 |         return fixed.joined(separator: ".")
1062 |     }
1063 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1064 |     @MainActor
1065 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1068:10: warning: unknown operating system for build configuration 'os'
1066 |     internal static let testSentenceCapitalized: TestClosure = {
1067 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
1068 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1069 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
1070 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1191:10: warning: unknown operating system for build configuration 'os'
1189 | #endif
1190 |
1191 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1192 |     @MainActor
1193 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1264:10: warning: unknown operating system for build configuration 'os'
1262 |
1263 |     // MARK: - Parsing
1264 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1265 |     @MainActor
1266 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1339:10: warning: unknown operating system for build configuration 'os'
1337 |     }
1338 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1339 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1340 |     @MainActor
1341 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1344:10: warning: unknown operating system for build configuration 'os'
1342 |     internal static let testExtractTags: TestClosure = {
1343 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1344 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1345 |         try expect(extraction == "intérressant" , String(describing:extraction))
1346 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1348:10: warning: unknown operating system for build configuration 'os'
1346 | #endif
1347 |     }
1348 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1349 |     @MainActor
1350 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1353:10: warning: unknown operating system for build configuration 'os'
1351 |     internal static let testExtractNilStart: TestClosure = {
1352 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1353 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1354 |         try expect(extraction == "A long " , String(describing:extraction))
1355 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1357:10: warning: unknown operating system for build configuration 'os'
1355 | #endif
1356 |     }
1357 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1358 |     @MainActor
1359 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1362:10: warning: unknown operating system for build configuration 'os'
1360 |     internal static let testExtractNilEnd: TestClosure = {
1361 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1362 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1363 |         try expect(extraction == " properties!" , String(describing:extraction))
1364 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1366:10: warning: unknown operating system for build configuration 'os'
1364 | #endif
1365 |     }
1366 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1367 |     @MainActor
1368 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1371:10: warning: unknown operating system for build configuration 'os'
1369 |     internal static let testExtractMissingStart: TestClosure = {
1370 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1371 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1372 |         try expect(extraction == nil , String(describing:extraction))
1373 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1375:10: warning: unknown operating system for build configuration 'os'
1373 | #endif
1374 |     }
1375 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1376 |     @MainActor
1377 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1380:10: warning: unknown operating system for build configuration 'os'
1378 |     internal static let testExtractMissingEnd: TestClosure = {
1379 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1380 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1381 |         try expect(extraction == nil , String(describing:extraction))
1382 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1421:10: warning: unknown operating system for build configuration 'os'
1419 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1420 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1421 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1422 |         debug(self, level: level)
1423 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1449:10: warning: unknown operating system for build configuration 'os'
1447 | #if compiler(>=5.9)
1448 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1449 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1450 |     @MainActor
1451 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1474:10: warning: unknown operating system for build configuration 'os'
1472 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1473 |
1474 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1475 | public protocol Defaultable {}
1476 | extension Bool: Defaultable {}
/host/spi-builder-workspace/Sources/Foundation/String.swift:1513:10: warning: unknown operating system for build configuration 'os'
1511 | #endif
1512 |
1513 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1514 | @MainActor
1515 | #endif
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/host/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/host/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/host/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:91:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 89 | }
 90 | #else
 91 | extension Version: Decodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 92 | extension Version: Encodable {}
 93 | #endif
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:92:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 90 | #else
 91 | extension Version: Decodable {}
 92 | extension Version: Encodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 93 | #endif
 94 |
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:189:33: warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
189 | extension Version: @retroactive Equatable {}
    |                                 `- warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
190 | #endif
191 | extension Version: Swift.Comparable { // @retroactive in Swift 6?
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
[44/51] Compiling Compatibility Version.swift
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:831:10: warning: unknown operating system for build configuration 'os'
829 |     orderedSet.sort()
830 |     try expect(orderedSet.isEqualSet(to: copiedSet))
831 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
832 |     try expect(!orderedSet.debugDescription.isEmpty)
833 |     try expect(!orderedSet.description.isEmpty)
/host/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/host/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/host/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:997:10: warning: unknown operating system for build configuration 'os'
 995 |         return result
 996 |     }
 997 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 998 |     @MainActor
 999 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1063:10: warning: unknown operating system for build configuration 'os'
1061 |         return fixed.joined(separator: ".")
1062 |     }
1063 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1064 |     @MainActor
1065 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1068:10: warning: unknown operating system for build configuration 'os'
1066 |     internal static let testSentenceCapitalized: TestClosure = {
1067 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
1068 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1069 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
1070 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1191:10: warning: unknown operating system for build configuration 'os'
1189 | #endif
1190 |
1191 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1192 |     @MainActor
1193 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1264:10: warning: unknown operating system for build configuration 'os'
1262 |
1263 |     // MARK: - Parsing
1264 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1265 |     @MainActor
1266 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1339:10: warning: unknown operating system for build configuration 'os'
1337 |     }
1338 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1339 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1340 |     @MainActor
1341 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1344:10: warning: unknown operating system for build configuration 'os'
1342 |     internal static let testExtractTags: TestClosure = {
1343 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1344 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1345 |         try expect(extraction == "intérressant" , String(describing:extraction))
1346 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1348:10: warning: unknown operating system for build configuration 'os'
1346 | #endif
1347 |     }
1348 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1349 |     @MainActor
1350 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1353:10: warning: unknown operating system for build configuration 'os'
1351 |     internal static let testExtractNilStart: TestClosure = {
1352 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1353 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1354 |         try expect(extraction == "A long " , String(describing:extraction))
1355 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1357:10: warning: unknown operating system for build configuration 'os'
1355 | #endif
1356 |     }
1357 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1358 |     @MainActor
1359 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1362:10: warning: unknown operating system for build configuration 'os'
1360 |     internal static let testExtractNilEnd: TestClosure = {
1361 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1362 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1363 |         try expect(extraction == " properties!" , String(describing:extraction))
1364 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1366:10: warning: unknown operating system for build configuration 'os'
1364 | #endif
1365 |     }
1366 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1367 |     @MainActor
1368 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1371:10: warning: unknown operating system for build configuration 'os'
1369 |     internal static let testExtractMissingStart: TestClosure = {
1370 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1371 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1372 |         try expect(extraction == nil , String(describing:extraction))
1373 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1375:10: warning: unknown operating system for build configuration 'os'
1373 | #endif
1374 |     }
1375 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1376 |     @MainActor
1377 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1380:10: warning: unknown operating system for build configuration 'os'
1378 |     internal static let testExtractMissingEnd: TestClosure = {
1379 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1380 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1381 |         try expect(extraction == nil , String(describing:extraction))
1382 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1421:10: warning: unknown operating system for build configuration 'os'
1419 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1420 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1421 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1422 |         debug(self, level: level)
1423 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1449:10: warning: unknown operating system for build configuration 'os'
1447 | #if compiler(>=5.9)
1448 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1449 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1450 |     @MainActor
1451 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1474:10: warning: unknown operating system for build configuration 'os'
1472 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1473 |
1474 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1475 | public protocol Defaultable {}
1476 | extension Bool: Defaultable {}
/host/spi-builder-workspace/Sources/Foundation/String.swift:1513:10: warning: unknown operating system for build configuration 'os'
1511 | #endif
1512 |
1513 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1514 | @MainActor
1515 | #endif
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/host/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/host/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/host/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:91:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 89 | }
 90 | #else
 91 | extension Version: Decodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 92 | extension Version: Encodable {}
 93 | #endif
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:92:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 90 | #else
 91 | extension Version: Decodable {}
 92 | extension Version: Encodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 93 | #endif
 94 |
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:189:33: warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
189 | extension Version: @retroactive Equatable {}
    |                                 `- warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
190 | #endif
191 | extension Version: Swift.Comparable { // @retroactive in Swift 6?
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
[45/51] Compiling Compatibility AdaptiveLayouts.swift
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/host/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:831:10: warning: unknown operating system for build configuration 'os'
829 |     orderedSet.sort()
830 |     try expect(orderedSet.isEqualSet(to: copiedSet))
831 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
832 |     try expect(!orderedSet.debugDescription.isEmpty)
833 |     try expect(!orderedSet.description.isEmpty)
/host/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/host/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/host/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:997:10: warning: unknown operating system for build configuration 'os'
 995 |         return result
 996 |     }
 997 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 998 |     @MainActor
 999 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1063:10: warning: unknown operating system for build configuration 'os'
1061 |         return fixed.joined(separator: ".")
1062 |     }
1063 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1064 |     @MainActor
1065 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1068:10: warning: unknown operating system for build configuration 'os'
1066 |     internal static let testSentenceCapitalized: TestClosure = {
1067 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
1068 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1069 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
1070 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1191:10: warning: unknown operating system for build configuration 'os'
1189 | #endif
1190 |
1191 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1192 |     @MainActor
1193 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1264:10: warning: unknown operating system for build configuration 'os'
1262 |
1263 |     // MARK: - Parsing
1264 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1265 |     @MainActor
1266 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1339:10: warning: unknown operating system for build configuration 'os'
1337 |     }
1338 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1339 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1340 |     @MainActor
1341 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1344:10: warning: unknown operating system for build configuration 'os'
1342 |     internal static let testExtractTags: TestClosure = {
1343 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1344 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1345 |         try expect(extraction == "intérressant" , String(describing:extraction))
1346 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1348:10: warning: unknown operating system for build configuration 'os'
1346 | #endif
1347 |     }
1348 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1349 |     @MainActor
1350 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1353:10: warning: unknown operating system for build configuration 'os'
1351 |     internal static let testExtractNilStart: TestClosure = {
1352 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1353 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1354 |         try expect(extraction == "A long " , String(describing:extraction))
1355 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1357:10: warning: unknown operating system for build configuration 'os'
1355 | #endif
1356 |     }
1357 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1358 |     @MainActor
1359 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1362:10: warning: unknown operating system for build configuration 'os'
1360 |     internal static let testExtractNilEnd: TestClosure = {
1361 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1362 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1363 |         try expect(extraction == " properties!" , String(describing:extraction))
1364 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1366:10: warning: unknown operating system for build configuration 'os'
1364 | #endif
1365 |     }
1366 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1367 |     @MainActor
1368 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1371:10: warning: unknown operating system for build configuration 'os'
1369 |     internal static let testExtractMissingStart: TestClosure = {
1370 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1371 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1372 |         try expect(extraction == nil , String(describing:extraction))
1373 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1375:10: warning: unknown operating system for build configuration 'os'
1373 | #endif
1374 |     }
1375 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1376 |     @MainActor
1377 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1380:10: warning: unknown operating system for build configuration 'os'
1378 |     internal static let testExtractMissingEnd: TestClosure = {
1379 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1380 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1381 |         try expect(extraction == nil , String(describing:extraction))
1382 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1421:10: warning: unknown operating system for build configuration 'os'
1419 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1420 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1421 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1422 |         debug(self, level: level)
1423 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1449:10: warning: unknown operating system for build configuration 'os'
1447 | #if compiler(>=5.9)
1448 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1449 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1450 |     @MainActor
1451 | #endif
/host/spi-builder-workspace/Sources/Foundation/String.swift:1474:10: warning: unknown operating system for build configuration 'os'
1472 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1473 |
1474 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1475 | public protocol Defaultable {}
1476 | extension Bool: Defaultable {}
/host/spi-builder-workspace/Sources/Foundation/String.swift:1513:10: warning: unknown operating system for build configuration 'os'
1511 | #endif
1512 |
1513 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1514 | @MainActor
1515 | #endif
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/host/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/host/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/host/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/host/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/host/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/host/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Foundation/Version.swift:91:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 89 | }
 90 | #else
 91 | extension Version: Decodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Decodable' was already stated in the type's module 'FoundationEssentials'
 92 | extension Version: Encodable {}
 93 | #endif
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Decodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:92:20: warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 90 | #else
 91 | extension Version: Decodable {}
 92 | extension Version: Encodable {}
    |                    `- warning: conformance of 'OperatingSystemVersion' to protocol 'Encodable' was already stated in the type's module 'FoundationEssentials'
 93 | #endif
 94 |
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Encodable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
/host/spi-builder-workspace/Sources/Foundation/Version.swift:189:33: warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
189 | extension Version: @retroactive Equatable {}
    |                                 `- warning: conformance of 'OperatingSystemVersion' to protocol 'Equatable' was already stated in the type's module 'FoundationEssentials'
190 | #endif
191 | extension Version: Swift.Comparable { // @retroactive in Swift 6?
FoundationEssentials.OperatingSystemVersion:1:15: note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 1 | public struct OperatingSystemVersion : Hashable, Codable, Sendable {
   |               `- note: 'OperatingSystemVersion' declares conformance to protocol 'Equatable' here
 2 |     public let majorVersion: Int
 3 |     public let minorVersion: Int
[46/51] Compiling Compatibility Compatibility.swift
/host/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/host/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/host/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/host/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/host/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Core/Application.swift:395:13: warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
393 |
394 |         // join all versions run (the beauty of this is it doesn't matter if legacyLastRunVersion is a comma-separated list or a single value - both will work)
395 |         var allVersionsString = "\(legacyLastRunVersion ?? ""),\(kuditPreviouslyRunVersions?.joined(separator: ",") ?? ""),\(version)"
    |             `- warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
396 | #if compiler(>=5.9) && canImport(Combine)
397 |         if #available(watchOS 9, *) {
[47/51] Compiling Compatibility Application.swift
/host/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/host/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/host/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/host/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/host/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Core/Application.swift:395:13: warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
393 |
394 |         // join all versions run (the beauty of this is it doesn't matter if legacyLastRunVersion is a comma-separated list or a single value - both will work)
395 |         var allVersionsString = "\(legacyLastRunVersion ?? ""),\(kuditPreviouslyRunVersions?.joined(separator: ",") ?? ""),\(version)"
    |             `- warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
396 | #if compiler(>=5.9) && canImport(Combine)
397 |         if #available(watchOS 9, *) {
[48/51] Compiling Compatibility Bundle.swift
/host/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/host/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/host/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/host/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/host/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Core/Application.swift:395:13: warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
393 |
394 |         // join all versions run (the beauty of this is it doesn't matter if legacyLastRunVersion is a comma-separated list or a single value - both will work)
395 |         var allVersionsString = "\(legacyLastRunVersion ?? ""),\(kuditPreviouslyRunVersions?.joined(separator: ",") ?? ""),\(version)"
    |             `- warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
396 | #if compiler(>=5.9) && canImport(Combine)
397 |         if #available(watchOS 9, *) {
[49/51] Compiling Compatibility CloudStatus.swift
/host/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/host/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/host/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/host/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/host/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Core/Application.swift:395:13: warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
393 |
394 |         // join all versions run (the beauty of this is it doesn't matter if legacyLastRunVersion is a comma-separated list or a single value - both will work)
395 |         var allVersionsString = "\(legacyLastRunVersion ?? ""),\(kuditPreviouslyRunVersions?.joined(separator: ",") ?? ""),\(version)"
    |             `- warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
396 | #if compiler(>=5.9) && canImport(Combine)
397 |         if #available(watchOS 9, *) {
[50/51] Compiling Compatibility CloudStorage.swift
/host/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/host/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/host/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/host/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/host/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Core/Application.swift:395:13: warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
393 |
394 |         // join all versions run (the beauty of this is it doesn't matter if legacyLastRunVersion is a comma-separated list or a single value - both will work)
395 |         var allVersionsString = "\(legacyLastRunVersion ?? ""),\(kuditPreviouslyRunVersions?.joined(separator: ",") ?? ""),\(version)"
    |             `- warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
396 | #if compiler(>=5.9) && canImport(Combine)
397 |         if #available(watchOS 9, *) {
[51/51] Compiling Compatibility CloudStorageSync.swift
/host/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/host/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/host/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/host/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/host/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/host/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/host/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/host/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
/host/spi-builder-workspace/Sources/Core/Application.swift:395:13: warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
393 |
394 |         // join all versions run (the beauty of this is it doesn't matter if legacyLastRunVersion is a comma-separated list or a single value - both will work)
395 |         var allVersionsString = "\(legacyLastRunVersion ?? ""),\(kuditPreviouslyRunVersions?.joined(separator: ",") ?? ""),\(version)"
    |             `- warning: variable 'allVersionsString' was never mutated; consider changing to 'let' constant
396 | #if compiler(>=5.9) && canImport(Combine)
397 |         if #available(watchOS 9, *) {
Build complete! (18.36s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Compatibility",
  "name" : "Compatibility",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "tvos",
      "version" : "11"
    },
    {
      "name" : "watchos",
      "version" : "4"
    },
    {
      "name" : "ios",
      "version" : "11"
    }
  ],
  "products" : [
    {
      "name" : "Compatibility Library",
      "targets" : [
        "Compatibility"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Compatibility",
      "module_type" : "SwiftTarget",
      "name" : "Compatibility",
      "path" : "Sources",
      "product_memberships" : [
        "Compatibility Library"
      ],
      "sources" : [
        "Compatibility.swift",
        "Core/Application.swift",
        "Core/Bundle.swift",
        "Core/CloudStatus.swift",
        "Core/CloudStorage.swift",
        "Core/CloudStorageSync.swift",
        "Core/DataStore.swift",
        "Core/Debug.swift",
        "Core/FileManager.swift",
        "Core/Graphics.swift",
        "Core/Network.swift",
        "Core/ObservableObject.swift",
        "Core/Shell.swift",
        "Core/Test.swift",
        "Core/UserDefaultsBacked.swift",
        "Foundation/Array.swift",
        "Foundation/CharacterSet.swift",
        "Foundation/Codable.swift",
        "Foundation/CodingFoundation.swift",
        "Foundation/CodingJSON.swift",
        "Foundation/CodingMixedTypes.swift",
        "Foundation/CodingParameters.swift",
        "Foundation/Date.swift",
        "Foundation/DateString.swift",
        "Foundation/Dictionary.swift",
        "Foundation/Double.swift",
        "Foundation/Enum.swift",
        "Foundation/Int.swift",
        "Foundation/Introspection.swift",
        "Foundation/OrderedDictionary.swift",
        "Foundation/OrderedSet.swift",
        "Foundation/String.swift",
        "Foundation/Threading.swift",
        "Foundation/URL.swift",
        "Foundation/Version.swift",
        "UI/AdaptiveLayouts.swift",
        "UI/Backport.swift",
        "UI/BytesView.swift",
        "UI/ClearableTextField.swift",
        "UI/Embossed.swift",
        "UI/Menu.swift",
        "UI/OverlappingStack.swift",
        "UI/Pasteboard.swift",
        "UI/RadialLayout.swift",
        "UI/Shapes/Placard.swift",
        "UI/Shapes/Triangle.swift",
        "UI/SwiftUI.swift",
        "UI/TestUI.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
basic-6.0-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:6ccbc5e7995f6c524368c1828f9c677d1727c16390a603fc668217aec5f5123a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest
Done.