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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of VDDate, reference 0.14.0 (2155df), with Swift 6.0 for Linux on 5 Nov 2024 23:39:12 UTC.

Swift 6 data race errors: 5

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dankinsoid/VDDate.git
Reference: 0.14.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/dankinsoid/VDDate
 * tag               0.14.0     -> FETCH_HEAD
HEAD is now at 2155df4 0.14.0
Cloned https://github.com/dankinsoid/VDDate.git
Revision (git rev-parse @):
2155df428bc0446d5a749579c18bda1ff6569ec2
SUCCESS checkout https://github.com/dankinsoid/VDDate.git at 0.14.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/dankinsoid/VDDate.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/16] Compiling VDDate DateFormatParser.swift
[4/16] Compiling VDDate RelativeDateFormat.swift
[5/17] Compiling VDDate Locale++.swift
/host/spi-builder-workspace/Sources/VDDate/Locale++.swift:48:16: warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 | private extension Locale {
47 |
48 |     static var _default: () -> Locale = { .autoupdatingCurrent }
   |                |- warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert '_default' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate '_default' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 | }
50 |
[6/17] Compiling VDDate AnyDateFormatStyle.swift
/host/spi-builder-workspace/Sources/VDDate/Locale++.swift:48:16: warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 | private extension Locale {
47 |
48 |     static var _default: () -> Locale = { .autoupdatingCurrent }
   |                |- warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert '_default' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate '_default' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 | }
50 |
[7/17] Compiling VDDate DatesCollection.swift
[8/17] Compiling VDDate SearchDirectionSet.swift
[9/17] Compiling VDDate Weekdays.swift
[10/17] Compiling VDDate ConstantDateStyle.swift
/host/spi-builder-workspace/Sources/VDDate/Format/DateFormat.swift:307:13: warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | @available(tvOS, deprecated: 15.0, message: "use Date.FormatString")
  6 | @available(watchOS, deprecated: 8.0, message: "use Date.FormatString")
  7 | public struct DateFormat: ExpressibleByArrayLiteral, ExpressibleByStringInterpolation, Hashable, Codable, CustomStringConvertible {
    |               `- note: consider making struct 'DateFormat' conform to the 'Sendable' protocol
  8 |
  9 | 	public var string: String
    :
305 | public extension DateFormat {
306 |
307 | 	static let iso8601: DateFormat = "\(.yyyy)-\(.MM)-\(.dd)T\(.HH):\(.mm):\(.ss).\(.SSS)\(.ZZZZZ)"
    |             |- warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'iso8601' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
308 | }
309 |
/host/spi-builder-workspace/Sources/VDDate/Format/DateFormat.swift:220:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
218 |
219 | 	static func calendarComponent(_ component: Calendar.Component, style: Style) -> DateFormat.Component {
220 | 		switch component {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
221 | 		case .era:
222 | 			switch style {
[11/17] Compiling VDDate DateFormat.swift
/host/spi-builder-workspace/Sources/VDDate/Format/DateFormat.swift:307:13: warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | @available(tvOS, deprecated: 15.0, message: "use Date.FormatString")
  6 | @available(watchOS, deprecated: 8.0, message: "use Date.FormatString")
  7 | public struct DateFormat: ExpressibleByArrayLiteral, ExpressibleByStringInterpolation, Hashable, Codable, CustomStringConvertible {
    |               `- note: consider making struct 'DateFormat' conform to the 'Sendable' protocol
  8 |
  9 | 	public var string: String
    :
305 | public extension DateFormat {
306 |
307 | 	static let iso8601: DateFormat = "\(.yyyy)-\(.MM)-\(.dd)T\(.HH):\(.mm):\(.ss).\(.SSS)\(.ZZZZZ)"
    |             |- warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'iso8601' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
308 | }
309 |
/host/spi-builder-workspace/Sources/VDDate/Format/DateFormat.swift:220:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
218 |
219 | 	static func calendarComponent(_ component: Calendar.Component, style: Style) -> DateFormat.Component {
220 | 		switch component {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
221 | 		case .era:
222 | 			switch style {
[12/17] Compiling VDDate Date++.swift
/host/spi-builder-workspace/Sources/VDDate/Date++.swift:604:13: warning: static property 'nowBuilder' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
602 | private extension Date {
603 |
604 | 	static var nowBuilder: () -> Date = { Date() }
    |             |- warning: static property 'nowBuilder' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'nowBuilder' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'nowBuilder' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
605 | }
606 |
/host/spi-builder-workspace/Sources/VDDate/Format/DateFormat.swift:307:13: warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | @available(tvOS, deprecated: 15.0, message: "use Date.FormatString")
  6 | @available(watchOS, deprecated: 8.0, message: "use Date.FormatString")
  7 | public struct DateFormat: ExpressibleByArrayLiteral, ExpressibleByStringInterpolation, Hashable, Codable, CustomStringConvertible {
    |               `- note: consider making struct 'DateFormat' conform to the 'Sendable' protocol
  8 |
  9 | 	public var string: String
    :
305 | public extension DateFormat {
306 |
307 | 	static let iso8601: DateFormat = "\(.yyyy)-\(.MM)-\(.dd)T\(.HH):\(.mm):\(.ss).\(.SSS)\(.ZZZZZ)"
    |             |- warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'iso8601' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
308 | }
309 |
/host/spi-builder-workspace/Sources/VDDate/Date++.swift:404:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
402 | 		timeZone: TimeZone = .default
403 | 	) -> String {
404 | 		switch component {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
405 | 		case .era: return string("GGGG", locale: locale, timeZone: timeZone)
406 | 		case .year: return string("yyyy", locale: locale, timeZone: timeZone)
/host/spi-builder-workspace/Sources/VDDate/Date++.swift:470:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
468 |
469 | 	func setting(_ component: Calendar.Component, _ value: Int, calendar: Calendar = .default) -> Date? {
470 | 		switch component {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
471 | 		case .nanosecond, .second, .minute, .hour:
472 | 			var comps = components(calendar: calendar)
/host/spi-builder-workspace/Sources/VDDate/DateComponents++.swift:3:1: warning: extension declares a conformance of imported type 'DateComponents' to imported protocols 'RawRepresentable', 'ExpressibleByDictionaryLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
  1 | import Foundation
  2 |
  3 | extension DateComponents: RawRepresentable, ExpressibleByDictionaryLiteral {
    | |- warning: extension declares a conformance of imported type 'DateComponents' to imported protocols 'RawRepresentable', 'ExpressibleByDictionaryLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 | 	public static func era(_ value: Int) -> DateComponents { .current(era: value) }
[13/17] Compiling VDDate DateComponents++.swift
/host/spi-builder-workspace/Sources/VDDate/Date++.swift:604:13: warning: static property 'nowBuilder' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
602 | private extension Date {
603 |
604 | 	static var nowBuilder: () -> Date = { Date() }
    |             |- warning: static property 'nowBuilder' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'nowBuilder' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'nowBuilder' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
605 | }
606 |
/host/spi-builder-workspace/Sources/VDDate/Format/DateFormat.swift:307:13: warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | @available(tvOS, deprecated: 15.0, message: "use Date.FormatString")
  6 | @available(watchOS, deprecated: 8.0, message: "use Date.FormatString")
  7 | public struct DateFormat: ExpressibleByArrayLiteral, ExpressibleByStringInterpolation, Hashable, Codable, CustomStringConvertible {
    |               `- note: consider making struct 'DateFormat' conform to the 'Sendable' protocol
  8 |
  9 | 	public var string: String
    :
305 | public extension DateFormat {
306 |
307 | 	static let iso8601: DateFormat = "\(.yyyy)-\(.MM)-\(.dd)T\(.HH):\(.mm):\(.ss).\(.SSS)\(.ZZZZZ)"
    |             |- warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'iso8601' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
308 | }
309 |
/host/spi-builder-workspace/Sources/VDDate/Date++.swift:404:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
402 | 		timeZone: TimeZone = .default
403 | 	) -> String {
404 | 		switch component {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
405 | 		case .era: return string("GGGG", locale: locale, timeZone: timeZone)
406 | 		case .year: return string("yyyy", locale: locale, timeZone: timeZone)
/host/spi-builder-workspace/Sources/VDDate/Date++.swift:470:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
468 |
469 | 	func setting(_ component: Calendar.Component, _ value: Int, calendar: Calendar = .default) -> Date? {
470 | 		switch component {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
471 | 		case .nanosecond, .second, .minute, .hour:
472 | 			var comps = components(calendar: calendar)
/host/spi-builder-workspace/Sources/VDDate/DateComponents++.swift:3:1: warning: extension declares a conformance of imported type 'DateComponents' to imported protocols 'RawRepresentable', 'ExpressibleByDictionaryLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
  1 | import Foundation
  2 |
  3 | extension DateComponents: RawRepresentable, ExpressibleByDictionaryLiteral {
    | |- warning: extension declares a conformance of imported type 'DateComponents' to imported protocols 'RawRepresentable', 'ExpressibleByDictionaryLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 | 	public static func era(_ value: Int) -> DateComponents { .current(era: value) }
[14/17] Compiling VDDate Calendar++.swift
/host/spi-builder-workspace/Sources/VDDate/Calendar++.swift:72:13: warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
70 | private extension Calendar {
71 |
72 | 	static var _default: () -> Calendar = { .autoupdatingCurrent }
   |             |- warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |             |- note: convert '_default' to a 'let' constant to make 'Sendable' shared state immutable
   |             |- note: annotate '_default' with '@MainActor' if property should only be accessed from the main actor
   |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
73 | }
74 |
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:3:1: warning: extension declares a conformance of imported type 'Component' to imported protocols 'CaseIterable', 'Comparable'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
  1 | import Foundation
  2 |
  3 | extension Calendar.Component: CaseIterable, Comparable {
    | |- warning: extension declares a conformance of imported type 'Component' to imported protocols 'CaseIterable', 'Comparable'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 | 	public typealias AllCases = Set<Calendar.Component>
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:122:1: warning: extension declares a conformance of imported type 'Component' to imported protocols 'RawRepresentable', 'CustomStringConvertible'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
120 | }
121 |
122 | extension Calendar.Component: Codable, RawRepresentable, CustomStringConvertible {
    | |- warning: extension declares a conformance of imported type 'Component' to imported protocols 'RawRepresentable', 'CustomStringConvertible'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
123 |
124 | 	public var rawValue: String {
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:33:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
 31 |
 32 | 	public var smaller: Calendar.Component? {
 33 | 		switch self {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
 34 | 		case .era: return .year
 35 | 		case .year: return .month
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:66:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
 64 |
 65 | 	public var larger: Calendar.Component? {
 66 | 		switch self {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
 67 | 		case .era: return nil
 68 | 		case .year: return .era
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:89:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
 87 |
 88 | 	var inSeconds: TimeInterval? {
 89 | 		switch self {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
 90 | 		case .era: return nil
 91 | 		case .year, .yearForWeekOfYear: return Calendar.Component.day.inSeconds.map { 365.2425 * $0 }
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:125:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
123 |
124 | 	public var rawValue: String {
125 | 		switch self {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
126 | 		case .era: return "era"
127 | 		case .year: return "year"
[15/17] Compiling VDDate CalendarComponent++.swift
/host/spi-builder-workspace/Sources/VDDate/Calendar++.swift:72:13: warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
70 | private extension Calendar {
71 |
72 | 	static var _default: () -> Calendar = { .autoupdatingCurrent }
   |             |- warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |             |- note: convert '_default' to a 'let' constant to make 'Sendable' shared state immutable
   |             |- note: annotate '_default' with '@MainActor' if property should only be accessed from the main actor
   |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
73 | }
74 |
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:3:1: warning: extension declares a conformance of imported type 'Component' to imported protocols 'CaseIterable', 'Comparable'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
  1 | import Foundation
  2 |
  3 | extension Calendar.Component: CaseIterable, Comparable {
    | |- warning: extension declares a conformance of imported type 'Component' to imported protocols 'CaseIterable', 'Comparable'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 | 	public typealias AllCases = Set<Calendar.Component>
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:122:1: warning: extension declares a conformance of imported type 'Component' to imported protocols 'RawRepresentable', 'CustomStringConvertible'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
120 | }
121 |
122 | extension Calendar.Component: Codable, RawRepresentable, CustomStringConvertible {
    | |- warning: extension declares a conformance of imported type 'Component' to imported protocols 'RawRepresentable', 'CustomStringConvertible'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
123 |
124 | 	public var rawValue: String {
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:33:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
 31 |
 32 | 	public var smaller: Calendar.Component? {
 33 | 		switch self {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
 34 | 		case .era: return .year
 35 | 		case .year: return .month
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:66:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
 64 |
 65 | 	public var larger: Calendar.Component? {
 66 | 		switch self {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
 67 | 		case .era: return nil
 68 | 		case .year: return .era
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:89:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
 87 |
 88 | 	var inSeconds: TimeInterval? {
 89 | 		switch self {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
 90 | 		case .era: return nil
 91 | 		case .year, .yearForWeekOfYear: return Calendar.Component.day.inSeconds.map { 365.2425 * $0 }
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:125:3: warning: switch must be exhaustive; this is an error in the Swift 6 language mode
123 |
124 | 	public var rawValue: String {
125 | 		switch self {
    |   |- warning: switch must be exhaustive; this is an error in the Swift 6 language mode
    |   `- note: add missing case: '.dayOfYear'
126 | 		case .era: return "era"
127 | 		case .year: return "year"
[16/17] Emitting module VDDate
/host/spi-builder-workspace/Sources/VDDate/Calendar++.swift:72:13: warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
70 | private extension Calendar {
71 |
72 | 	static var _default: () -> Calendar = { .autoupdatingCurrent }
   |             |- warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |             |- note: convert '_default' to a 'let' constant to make 'Sendable' shared state immutable
   |             |- note: annotate '_default' with '@MainActor' if property should only be accessed from the main actor
   |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
73 | }
74 |
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:3:1: warning: extension declares a conformance of imported type 'Component' to imported protocols 'CaseIterable', 'Comparable'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
  1 | import Foundation
  2 |
  3 | extension Calendar.Component: CaseIterable, Comparable {
    | |- warning: extension declares a conformance of imported type 'Component' to imported protocols 'CaseIterable', 'Comparable'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 | 	public typealias AllCases = Set<Calendar.Component>
/host/spi-builder-workspace/Sources/VDDate/CalendarComponent++.swift:122:1: warning: extension declares a conformance of imported type 'Component' to imported protocols 'RawRepresentable', 'CustomStringConvertible'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
120 | }
121 |
122 | extension Calendar.Component: Codable, RawRepresentable, CustomStringConvertible {
    | |- warning: extension declares a conformance of imported type 'Component' to imported protocols 'RawRepresentable', 'CustomStringConvertible'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
123 |
124 | 	public var rawValue: String {
/host/spi-builder-workspace/Sources/VDDate/Date++.swift:604:13: warning: static property 'nowBuilder' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
602 | private extension Date {
603 |
604 | 	static var nowBuilder: () -> Date = { Date() }
    |             |- warning: static property 'nowBuilder' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'nowBuilder' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'nowBuilder' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
605 | }
606 |
/host/spi-builder-workspace/Sources/VDDate/DateComponents++.swift:3:1: warning: extension declares a conformance of imported type 'DateComponents' to imported protocols 'RawRepresentable', 'ExpressibleByDictionaryLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
  1 | import Foundation
  2 |
  3 | extension DateComponents: RawRepresentable, ExpressibleByDictionaryLiteral {
    | |- warning: extension declares a conformance of imported type 'DateComponents' to imported protocols 'RawRepresentable', 'ExpressibleByDictionaryLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 | 	public static func era(_ value: Int) -> DateComponents { .current(era: value) }
/host/spi-builder-workspace/Sources/VDDate/Format/DateFormat.swift:307:13: warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | @available(tvOS, deprecated: 15.0, message: "use Date.FormatString")
  6 | @available(watchOS, deprecated: 8.0, message: "use Date.FormatString")
  7 | public struct DateFormat: ExpressibleByArrayLiteral, ExpressibleByStringInterpolation, Hashable, Codable, CustomStringConvertible {
    |               `- note: consider making struct 'DateFormat' conform to the 'Sendable' protocol
  8 |
  9 | 	public var string: String
    :
305 | public extension DateFormat {
306 |
307 | 	static let iso8601: DateFormat = "\(.yyyy)-\(.MM)-\(.dd)T\(.HH):\(.mm):\(.ss).\(.SSS)\(.ZZZZZ)"
    |             |- warning: static property 'iso8601' is not concurrency-safe because non-'Sendable' type 'DateFormat' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'iso8601' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
308 | }
309 |
/host/spi-builder-workspace/Sources/VDDate/Locale++.swift:48:16: warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 | private extension Locale {
47 |
48 |     static var _default: () -> Locale = { .autoupdatingCurrent }
   |                |- warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert '_default' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate '_default' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 | }
50 |
/host/spi-builder-workspace/Sources/VDDate/TimeZone++.swift:53:16: warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
51 | private extension TimeZone {
52 |
53 |     static var _default: () -> TimeZone = { .autoupdatingCurrent }
   |                |- warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert '_default' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate '_default' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | }
55 |
[17/17] Compiling VDDate TimeZone++.swift
/host/spi-builder-workspace/Sources/VDDate/TimeZone++.swift:53:16: warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
51 | private extension TimeZone {
52 |
53 |     static var _default: () -> TimeZone = { .autoupdatingCurrent }
   |                |- warning: static property '_default' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert '_default' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate '_default' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | }
55 |
Build complete! (17.83s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "VDDate",
  "name" : "VDDate",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "VDDate",
      "targets" : [
        "VDDate"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VDDateTests",
      "module_type" : "SwiftTarget",
      "name" : "VDDateTests",
      "path" : "Tests/VDDateTests",
      "sources" : [
        "DateTests.swift"
      ],
      "target_dependencies" : [
        "VDDate"
      ],
      "type" : "test"
    },
    {
      "c99name" : "VDDate",
      "module_type" : "SwiftTarget",
      "name" : "VDDate",
      "path" : "Sources/VDDate",
      "product_memberships" : [
        "VDDate"
      ],
      "sources" : [
        "Calendar++.swift",
        "CalendarComponent++.swift",
        "Date++.swift",
        "DateComponents++.swift",
        "Format/ConstantDateStyle.swift",
        "Format/DateFormat.swift",
        "Format/DateFormatParser.swift",
        "Format/RelativeDateFormat.swift",
        "Locale++.swift",
        "Models/AnyDateFormatStyle.swift",
        "Models/DatesCollection.swift",
        "Models/SearchDirectionSet.swift",
        "Models/Weekdays.swift",
        "TimeZone++.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.