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Build Information

Failed to build SwiftyNats, reference 1.3.1 (3e25dc), with Swift 6.3 for Linux on 14 Apr 2026 13:41:32 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sodiray/swifty-nats.git
Reference: 1.3.1
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/sodiray/swifty-nats
 * tag               1.3.1      -> FETCH_HEAD
HEAD is now at 3e25dc9 + fix osx error
Cloned https://github.com/sodiray/swifty-nats.git
Revision (git rev-parse @):
3e25dc90e5e020aa0e13027c0add9685e96319ee
SUCCESS checkout https://github.com/sodiray/swifty-nats.git at 1.3.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/sodiray/swifty-nats.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-nio.git
[1/83139] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (6.83s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.14.4 (7.68s)
Fetching https://github.com/apple/swift-nio-zlib-support.git
[1/15] Fetching swift-nio-zlib-support
Fetched https://github.com/apple/swift-nio-zlib-support.git from cache (0.27s)
Computing version for https://github.com/apple/swift-nio-zlib-support.git
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.85s)
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 1.14.4
Creating working copy for https://github.com/apple/swift-nio-zlib-support.git
Working copy of https://github.com/apple/swift-nio-zlib-support.git resolved at 1.0.0
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
Building for debugging...
[0/10] Write sources
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[8/10] Write swift-version-24593BA9C3E375BF.txt
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error: emit-module command failed with exit code 1 (use -v to see invocation)
[76/91] Emitting module SwiftyNats
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:16:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 14 |     // MARK - Implement NatsConnection Protocol
 15 |
 16 |     open func connect() throws {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 17 |
 18 |         guard self.state != .connected else { return }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:47:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 45 |     }
 46 |
 47 |     open func disconnect() {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 48 |
 49 |         try? self.channel?.close().wait()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:77:6: error: Objective-C interoperability is disabled
 75 |     // MARK - Private Methods
 76 |
 77 |     @objc
    |      `- error: Objective-C interoperability is disabled
 78 |     fileprivate func setupConnection() {
 79 |
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:13:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
11 |
12 |     @discardableResult
13 |     open func on(_ events: [NatsEvent], _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
14 |
15 |         return self.addListeners(for: events, using: handler)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:20:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
18 |
19 |     @discardableResult
20 |     open func on(_ event: NatsEvent, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
21 |
22 |         return self.addListeners(for: [event], using: handler)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:27:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
25 |
26 |     @discardableResult
27 |     open func on(_ event: NatsEvent, autoOff: Bool, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
28 |
29 |         return self.addListeners(for: [event], using: handler, autoOff)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:34:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
32 |
33 |     @discardableResult
34 |     open func on(_ events: [NatsEvent], autoOff: Bool, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
35 |
36 |         return self.addListeners(for: events, using: handler, autoOff)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:40:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
38 |     }
39 |
40 |     open func off(_ id: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
41 |
42 |         self.removeListener(id)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:15:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
13 |     // MARK - Implement NatsPublish Protocol
14 |
15 |     open func publish(_ payload: String, to subject: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
16 |         sendMessage(NatsMessage.publish(payload: payload, subject: subject))
17 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:19:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
17 |     }
18 |
19 |     open func publish(_ payload: String, to subject: NatsSubject) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
20 |         publish(payload, to: subject.subject)
21 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:23:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
21 |     }
22 |
23 |     open func reply(to message: NatsMessage, withPayload payload: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
24 |         guard let replySubject = message.replySubject else { return }
25 |         publish(payload, to: replySubject.subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:28:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
26 |     }
27 |
28 |     open func publishSync(_ payload: String, to subject: String) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
29 |
30 |         let group = DispatchGroup()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:50:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
48 |     }
49 |
50 |     open func publishSync(_ payload: String, to subject: NatsSubject) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
51 |         try publishSync(payload, to: subject.subject)
52 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:54:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
52 |     }
53 |
54 |     open func replySync(to message: NatsMessage, withPayload payload: String) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
55 |         guard let replySubject = message.replySubject else { return }
56 |         try publishSync(payload, to: replySubject.subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Queue.swift:21:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
19 |     }
20 |
21 |     open func flushQueue(maxWait: TimeInterval? = nil) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
22 |
23 |         let startTimestamp = Date().timeIntervalSinceReferenceDate
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:16:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 14 |
 15 |     @discardableResult
 16 |     open func subscribe(to subject: String, _ handler: @escaping (NatsMessage) -> Void) -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 17 |
 18 |         let nsub = NatsSubject(subject: subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:28:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 26 |
 27 |     @discardableResult
 28 |     open func subscribe(to subject: String, asPartOf queue: String, _ handler: @escaping (NatsMessage) -> Void) -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 29 |
 30 |         let nsub = NatsSubject(subject: subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:40:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 38 |     }
 39 |
 40 |     open func unsubscribe(from subject: NatsSubject) {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 41 |
 42 |         self.sendMessage(NatsMessage.unsubscribe(sid: subject.id))
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:47:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 45 |     }
 46 |
 47 |     open func unsubscribeSync(from subject: NatsSubject) throws {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 48 |
 49 |         let group = DispatchGroup()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:72:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 70 |
 71 |     @discardableResult
 72 |     open func subscribeSync(to subject: String, _ handler: @escaping (NatsMessage) -> Void) throws -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 73 |         return try subSync(to: subject, asPartOf: "", handler)
 74 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:77:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 75 |
 76 |     @discardableResult
 77 |     open func subscribeSync(to subject: String, asPartOf queue: String, _ handler: @escaping (NatsMessage) -> Void) throws -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 78 |         return try subSync(to: subject, asPartOf: queue, handler)
 79 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsSubject.swift:31:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'NatsSubject' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
29 |         return lhs.hashValue == rhs.hashValue
30 |     }
31 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'NatsSubject' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
32 |         return self.id.hashValue
33 |     }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[77/91] Compiling SwiftyNats NatsClient+ChannelHandler.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:16:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 14 |     // MARK - Implement NatsConnection Protocol
 15 |
 16 |     open func connect() throws {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 17 |
 18 |         guard self.state != .connected else { return }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:47:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 45 |     }
 46 |
 47 |     open func disconnect() {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 48 |
 49 |         try? self.channel?.close().wait()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:77:6: error: Objective-C interoperability is disabled
 75 |     // MARK - Private Methods
 76 |
 77 |     @objc
    |      `- error: Objective-C interoperability is disabled
 78 |     fileprivate func setupConnection() {
 79 |
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[78/91] Compiling SwiftyNats NatsClient+Connection.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:16:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 14 |     // MARK - Implement NatsConnection Protocol
 15 |
 16 |     open func connect() throws {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 17 |
 18 |         guard self.state != .connected else { return }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:47:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 45 |     }
 46 |
 47 |     open func disconnect() {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 48 |
 49 |         try? self.channel?.close().wait()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Connection.swift:77:6: error: Objective-C interoperability is disabled
 75 |     // MARK - Private Methods
 76 |
 77 |     @objc
    |      `- error: Objective-C interoperability is disabled
 78 |     fileprivate func setupConnection() {
 79 |
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[79/93] Compiling SwiftyNats NatsError.swift
[80/93] Compiling SwiftyNats NatsEventHandler.swift
[81/93] Compiling SwiftyNats NatsClient.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[82/93] Compiling SwiftyNats NatsClientConfig.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[83/93] Compiling SwiftyNats NatsMessage.swift
[84/93] Compiling SwiftyNats NatsResponse.swift
[85/93] Compiling SwiftyNats NatsClient+Queue.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Queue.swift:21:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
19 |     }
20 |
21 |     open func flushQueue(maxWait: TimeInterval? = nil) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
22 |
23 |         let startTimestamp = Date().timeIntervalSinceReferenceDate
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:16:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 14 |
 15 |     @discardableResult
 16 |     open func subscribe(to subject: String, _ handler: @escaping (NatsMessage) -> Void) -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 17 |
 18 |         let nsub = NatsSubject(subject: subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:28:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 26 |
 27 |     @discardableResult
 28 |     open func subscribe(to subject: String, asPartOf queue: String, _ handler: @escaping (NatsMessage) -> Void) -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 29 |
 30 |         let nsub = NatsSubject(subject: subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:40:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 38 |     }
 39 |
 40 |     open func unsubscribe(from subject: NatsSubject) {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 41 |
 42 |         self.sendMessage(NatsMessage.unsubscribe(sid: subject.id))
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:47:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 45 |     }
 46 |
 47 |     open func unsubscribeSync(from subject: NatsSubject) throws {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 48 |
 49 |         let group = DispatchGroup()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:72:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 70 |
 71 |     @discardableResult
 72 |     open func subscribeSync(to subject: String, _ handler: @escaping (NatsMessage) -> Void) throws -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 73 |         return try subSync(to: subject, asPartOf: "", handler)
 74 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:77:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 75 |
 76 |     @discardableResult
 77 |     open func subscribeSync(to subject: String, asPartOf queue: String, _ handler: @escaping (NatsMessage) -> Void) throws -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 78 |         return try subSync(to: subject, asPartOf: queue, handler)
 79 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[86/93] Compiling SwiftyNats NatsClient+Subscribe.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Queue.swift:21:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
19 |     }
20 |
21 |     open func flushQueue(maxWait: TimeInterval? = nil) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
22 |
23 |         let startTimestamp = Date().timeIntervalSinceReferenceDate
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:16:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 14 |
 15 |     @discardableResult
 16 |     open func subscribe(to subject: String, _ handler: @escaping (NatsMessage) -> Void) -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 17 |
 18 |         let nsub = NatsSubject(subject: subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:28:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 26 |
 27 |     @discardableResult
 28 |     open func subscribe(to subject: String, asPartOf queue: String, _ handler: @escaping (NatsMessage) -> Void) -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 29 |
 30 |         let nsub = NatsSubject(subject: subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:40:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 38 |     }
 39 |
 40 |     open func unsubscribe(from subject: NatsSubject) {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 41 |
 42 |         self.sendMessage(NatsMessage.unsubscribe(sid: subject.id))
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:47:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 45 |     }
 46 |
 47 |     open func unsubscribeSync(from subject: NatsSubject) throws {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 48 |
 49 |         let group = DispatchGroup()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:72:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 70 |
 71 |     @discardableResult
 72 |     open func subscribeSync(to subject: String, _ handler: @escaping (NatsMessage) -> Void) throws -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 73 |         return try subSync(to: subject, asPartOf: "", handler)
 74 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Subscribe.swift:77:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 75 |
 76 |     @discardableResult
 77 |     open func subscribeSync(to subject: String, asPartOf queue: String, _ handler: @escaping (NatsMessage) -> Void) throws -> NatsSubject {
    |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
 78 |         return try subSync(to: subject, asPartOf: queue, handler)
 79 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[87/93] Compiling SwiftyNats NatsClient+EventBus.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:13:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
11 |
12 |     @discardableResult
13 |     open func on(_ events: [NatsEvent], _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
14 |
15 |         return self.addListeners(for: events, using: handler)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:20:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
18 |
19 |     @discardableResult
20 |     open func on(_ event: NatsEvent, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
21 |
22 |         return self.addListeners(for: [event], using: handler)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:27:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
25 |
26 |     @discardableResult
27 |     open func on(_ event: NatsEvent, autoOff: Bool, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
28 |
29 |         return self.addListeners(for: [event], using: handler, autoOff)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:34:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
32 |
33 |     @discardableResult
34 |     open func on(_ events: [NatsEvent], autoOff: Bool, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
35 |
36 |         return self.addListeners(for: events, using: handler, autoOff)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:40:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
38 |     }
39 |
40 |     open func off(_ id: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
41 |
42 |         self.removeListener(id)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:15:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
13 |     // MARK - Implement NatsPublish Protocol
14 |
15 |     open func publish(_ payload: String, to subject: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
16 |         sendMessage(NatsMessage.publish(payload: payload, subject: subject))
17 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:19:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
17 |     }
18 |
19 |     open func publish(_ payload: String, to subject: NatsSubject) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
20 |         publish(payload, to: subject.subject)
21 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:23:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
21 |     }
22 |
23 |     open func reply(to message: NatsMessage, withPayload payload: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
24 |         guard let replySubject = message.replySubject else { return }
25 |         publish(payload, to: replySubject.subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:28:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
26 |     }
27 |
28 |     open func publishSync(_ payload: String, to subject: String) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
29 |
30 |         let group = DispatchGroup()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:50:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
48 |     }
49 |
50 |     open func publishSync(_ payload: String, to subject: NatsSubject) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
51 |         try publishSync(payload, to: subject.subject)
52 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:54:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
52 |     }
53 |
54 |     open func replySync(to message: NatsMessage, withPayload payload: String) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
55 |         guard let replySubject = message.replySubject else { return }
56 |         try publishSync(payload, to: replySubject.subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[88/93] Compiling SwiftyNats NatsClient+Publish.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:13:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
11 |
12 |     @discardableResult
13 |     open func on(_ events: [NatsEvent], _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
14 |
15 |         return self.addListeners(for: events, using: handler)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:20:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
18 |
19 |     @discardableResult
20 |     open func on(_ event: NatsEvent, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
21 |
22 |         return self.addListeners(for: [event], using: handler)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:27:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
25 |
26 |     @discardableResult
27 |     open func on(_ event: NatsEvent, autoOff: Bool, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
28 |
29 |         return self.addListeners(for: [event], using: handler, autoOff)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:34:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
32 |
33 |     @discardableResult
34 |     open func on(_ events: [NatsEvent], autoOff: Bool, _ handler: @escaping (NatsEvent) -> Void) -> String {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
35 |
36 |         return self.addListeners(for: events, using: handler, autoOff)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+EventBus.swift:40:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
38 |     }
39 |
40 |     open func off(_ id: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
41 |
42 |         self.removeListener(id)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:15:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
13 |     // MARK - Implement NatsPublish Protocol
14 |
15 |     open func publish(_ payload: String, to subject: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
16 |         sendMessage(NatsMessage.publish(payload: payload, subject: subject))
17 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:19:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
17 |     }
18 |
19 |     open func publish(_ payload: String, to subject: NatsSubject) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
20 |         publish(payload, to: subject.subject)
21 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:23:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
21 |     }
22 |
23 |     open func reply(to message: NatsMessage, withPayload payload: String) {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
24 |         guard let replySubject = message.replySubject else { return }
25 |         publish(payload, to: replySubject.subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:28:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
26 |     }
27 |
28 |     open func publishSync(_ payload: String, to subject: String) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
29 |
30 |         let group = DispatchGroup()
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:50:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
48 |     }
49 |
50 |     open func publishSync(_ payload: String, to subject: NatsSubject) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
51 |         try publishSync(payload, to: subject.subject)
52 |     }
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient+Publish.swift:54:5: warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
52 |     }
53 |
54 |     open func replySync(to message: NatsMessage, withPayload payload: String) throws {
   |     `- warning: non-'@objc' instance method declared in extension cannot be overridden; use 'public' instead; this will be an error in a future Swift language mode
55 |         guard let replySubject = message.replySubject else { return }
56 |         try publishSync(payload, to: replySubject.subject)
/host/spi-builder-workspace/Sources/SwiftyNats/NatsClient/NatsClient.swift:54:26: warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
 52 |     internal var state: NatsState = .disconnected
 53 |     internal var connectionError: NatsError?
 54 |     internal let group = MultiThreadedEventLoopGroup(numThreads: 1)
    |                          |- warning: 'init(numThreads:)' is deprecated: replaced by 'init(numberOfThreads:)' [#DeprecatedDeclaration]
    |                          `- note: use 'init(numberOfThreads:)' instead
 55 |     internal var channel: Channel?
 56 |     internal let dispatchGroup = DispatchGroup()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[89/93] Compiling SwiftyNats Data+String.swift
[90/93] Compiling SwiftyNats Streams+Read+Write.swift
[91/93] Compiling SwiftyNats String+Utilities.swift
[92/93] Compiling SwiftyNats NatsServer.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsSubject.swift:31:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'NatsSubject' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
29 |         return lhs.hashValue == rhs.hashValue
30 |     }
31 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'NatsSubject' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
32 |         return self.id.hashValue
33 |     }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[93/93] Compiling SwiftyNats NatsSubject.swift
/host/spi-builder-workspace/Sources/SwiftyNats/NatsSubject.swift:31:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'NatsSubject' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
29 |         return lhs.hashValue == rhs.hashValue
30 |     }
31 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'NatsSubject' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
32 |         return self.id.hashValue
33 |     }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
BUILD FAILURE 6.3 linux