feat!: upcoming Major Release v3

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -40,7 +40,7 @@ body:
     attributes:
       label: Swift Version
       description: What version of Swift are you using?
-      placeholder: ex. 5.10
+      placeholder: ex. 6.0
     validations:
       required: true
 

.github/workflows/ci.yml

@@ -47,6 +47,7 @@ jobs:
     name: xcodebuild (macOS latest)
     runs-on: macos-15
     strategy:
+      fail-fast: false
       matrix:
         command: [test, ""]
         platform: [IOS, MACOS]
@@ -81,41 +82,6 @@ jobs:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           file: lcov.info
 
-  macos-legacy:
-    name: xcodebuild (macOS legacy)
-    runs-on: macos-14
-    strategy:
-      matrix:
-        command: [test, ""]
-        platform: [IOS, MACOS, MAC_CATALYST]
-        xcode: ["15.4"]
-        include:
-          - { command: test, skip_release: 1 }
-    steps:
-      - uses: actions/checkout@v5
-      - name: Select Xcode ${{ matrix.xcode }}
-        run: sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app
-      - name: List available devices
-        run: xcrun simctl list devices available
-      - name: Cache derived data
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/.derivedData
-          key: |
-            deriveddata-xcodebuild-${{ matrix.platform }}-${{ matrix.xcode }}-${{ matrix.command }}-${{ hashFiles('**/Sources/**/*.swift', '**/Tests/**/*.swift') }}
-          restore-keys: |
-            deriveddata-xcodebuild-${{ matrix.platform }}-${{ matrix.xcode }}-${{ matrix.command }}-
-      - name: Set IgnoreFileSystemDeviceInodeChanges flag
-        run: defaults write com.apple.dt.XCBuild IgnoreFileSystemDeviceInodeChanges -bool YES
-      - name: Update mtime for incremental builds
-        uses: chetan/git-restore-mtime-action@v2
-      - name: Debug
-        run: make XCODEBUILD_ARGUMENT="${{ matrix.command }}" CONFIG=Debug PLATFORM="${{ matrix.platform }}" xcodebuild
-      - name: Release
-        if: matrix.skip_release != '1'
-        run: make XCODEBUILD_ARGUMENT="${{ matrix.command }}" CONFIG=Release PLATFORM="${{ matrix.platform }}" xcodebuild
-
   spm:
     runs-on: macos-15
     strategy:

Examples/Examples/Profile/UserIdentityList.swift

@@ -237,30 +237,28 @@ struct UserIdentityList: View {
     }
     .id(id)
     .navigationTitle("Linked Identities")
-    #if swift(>=5.10)
-      .toolbar {
-        ToolbarItem(placement: .primaryAction) {
-          if !providers.isEmpty {
-            Menu {
-              ForEach(providers) { provider in
-                Button {
-                  Task {
-                    await linkProvider(provider)
-                  }
-                } label: {
-                  Label(
-                    provider.rawValue.capitalized,
-                    systemImage: iconForProvider(provider.rawValue)
-                  )
+    .toolbar {
+      ToolbarItem(placement: .primaryAction) {
+        if !providers.isEmpty {
+          Menu {
+            ForEach(providers) { provider in
+              Button {
+                Task {
+                  await linkProvider(provider)
                 }
+              } label: {
+                Label(
+                  provider.rawValue.capitalized,
+                  systemImage: iconForProvider(provider.rawValue)
+                )
               }
-            } label: {
-              Label("Link Account", systemImage: "plus")
             }
+          } label: {
+            Label("Link Account", systemImage: "plus")
           }
         }
       }
-    #endif
+    }
   }
 
   private func iconForProvider(_ provider: String) -> String {

Examples/Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:5.7
+// swift-tools-version:6.0
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import Foundation

Examples/README.md

@@ -171,7 +171,7 @@ Features:
 
 ## Prerequisites
 
-- Xcode 15.0 or later
+- Xcode 16.0 or later
 - iOS 17.0+ / macOS 14.0+ or later
 - [Supabase CLI](https://supabase.com/docs/guides/cli) installed
 

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:5.10
+// swift-tools-version:6.0
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import Foundation
@@ -7,11 +7,11 @@ import PackageDescription
 let package = Package(
   name: "Supabase",
   platforms: [
-    .iOS(.v13),
-    .macCatalyst(.v13),
-    .macOS(.v10_15),
-    .watchOS(.v6),
-    .tvOS(.v13),
+    .iOS(.v16),
+    .macCatalyst(.v16),
+    .macOS(.v13),
+    .watchOS(.v9),
+    .tvOS(.v16),
   ],
   products: [
     .library(name: "Auth", targets: ["Auth"]),
@@ -204,7 +204,8 @@ let package = Package(
         "Mocker",
       ]
     ),
-  ]
+  ],
+  swiftLanguageModes: [.v6]
 )
 
 for target in package.targets where !target.isTest {

Package@swift-6.1.swift

@@ -7,11 +7,11 @@ import PackageDescription
 let package = Package(
   name: "Supabase",
   platforms: [
-    .iOS(.v13),
-    .macCatalyst(.v13),
-    .macOS(.v10_15),
-    .watchOS(.v6),
-    .tvOS(.v13),
+    .iOS(.v16),
+    .macCatalyst(.v16),
+    .macOS(.v13),
+    .watchOS(.v9),
+    .tvOS(.v16),
   ],
   products: [
     .library(name: "Auth", targets: ["Auth"]),
@@ -204,7 +204,7 @@ let package = Package(
       ]
     ),
   ],
-  swiftLanguageModes: [.v5]
+  swiftLanguageModes: [.v6]
 )
 
 for target in package.targets where !target.isTest {

README.md

@@ -10,9 +10,9 @@ Supabase SDK for Swift. Mirrors the design of [supabase-js](https://github.com/s
 ## Usage
 
 ### Requirements
-- iOS 13.0+ / macOS 10.15+ / tvOS 13+ / watchOS 6+ / visionOS 1+
-- Xcode 15.3+
-- Swift 5.10+
+- iOS 16.0+ / macOS 13+ / tvOS 16+ / watchOS 9+ / visionOS 1+
+- Xcode 16.0+
+- Swift 6.0+
 
 > [!IMPORTANT]
 > Check the [Support Policy](#support-policy) to learn when dropping Xcode, Swift, and platform versions will not be considered a **breaking change**.

Sources/Auth/AuthClient.swift

@@ -60,7 +60,7 @@ private actor GlobalJWKSCache {
 private let globalJWKSCache = GlobalJWKSCache()
 
 public actor AuthClient {
-  static var globalClientID = 0
+  static let globalClientID = LockIsolated(0)
   nonisolated let clientID: AuthClientID
 
   nonisolated private var api: APIClient { Dependencies[clientID].api }
@@ -122,8 +122,7 @@ public actor AuthClient {
   /// - Parameters:
   ///   - configuration: The client configuration.
   public init(configuration: Configuration) {
-    AuthClient.globalClientID += 1
-    clientID = AuthClient.globalClientID
+    clientID = AuthClient.globalClientID.withValue { $0 += 1; return $0 }
 
     Dependencies[clientID] = Dependencies(
       configuration: configuration,
@@ -702,7 +701,6 @@ public actor AuthClient {
     /// - Note: This method support the PKCE flow.
     /// - Warning: Do not call `start()` on the `ASWebAuthenticationSession` object inside the
     /// `configure` closure, as the method implementation calls it already.
-    @available(watchOS 6.2, tvOS 16.0, *)
     @discardableResult
     public func signInWithOAuth(
       provider: Provider,

Sources/Auth/AuthError.swift

@@ -118,129 +118,6 @@ extension ErrorCode {
 }
 
 public enum AuthError: LocalizedError, Equatable {
-  @available(
-    *,
-    deprecated,
-    message:
-      "Error used to be thrown when no exp claim was found in JWT during setSession(accessToken:refreshToken:) method."
-  )
-  case missingExpClaim
-
-  @available(
-    *,
-    deprecated,
-    message:
-      "Error used to be thrown when provided JWT wasn't valid during setSession(accessToken:refreshToken:) method."
-  )
-  case malformedJWT
-
-  @available(*, deprecated, renamed: "sessionMissing")
-  public static var sessionNotFound: AuthError { .sessionMissing }
-
-  /// Error thrown during PKCE flow.
-  @available(
-    *,
-    deprecated,
-    renamed: "pkceGrantCodeExchange",
-    message: "Error was grouped in `pkceGrantCodeExchange`, please use it instead of `pkce`."
-  )
-  public static func pkce(_ reason: PKCEFailureReason) -> AuthError {
-    switch reason {
-    case .codeVerifierNotFound:
-      .pkceGrantCodeExchange(message: "A code verifier wasn't found in PKCE flow.")
-    case .invalidPKCEFlowURL:
-      .pkceGrantCodeExchange(message: "Not a valid PKCE flow url.")
-    }
-  }
-
-  @available(*, deprecated, message: "Use `pkceGrantCodeExchange` instead.")
-  public enum PKCEFailureReason: Sendable {
-    /// Code verifier not found in the URL.
-    case codeVerifierNotFound
-
-    /// Not a valid PKCE flow URL.
-    case invalidPKCEFlowURL
-  }
-
-  @available(*, deprecated, renamed: "implicitGrantRedirect")
-  public static var invalidImplicitGrantFlowURL: AuthError {
-    .implicitGrantRedirect(message: "Not a valid implicit grant flow url.")
-  }
-
-  @available(
-    *,
-    deprecated,
-    message:
-      "This error is never thrown, if you depend on it, you can remove the logic as it never happens."
-  )
-  case missingURL
-
-  @available(
-    *,
-    deprecated,
-    message:
-      "Error used to be thrown on methods which required a valid redirect scheme, such as signInWithOAuth. This is now considered a programming error an a assertion is triggered in case redirect scheme isn't provided."
-  )
-  case invalidRedirectScheme
-
-  @available(
-    *,
-    deprecated,
-    renamed: "api(message:errorCode:underlyingData:underlyingResponse:)"
-  )
-  public static func api(_ error: APIError) -> AuthError {
-    let message = error.msg ?? error.error ?? error.errorDescription ?? "Unexpected API error."
-    if let weakPassword = error.weakPassword {
-      return .weakPassword(message: message, reasons: weakPassword.reasons)
-    }
-
-    return .api(
-      message: message,
-      errorCode: .unknown,
-      underlyingData: (try? AuthClient.Configuration.jsonEncoder.encode(error)) ?? Data(),
-      underlyingResponse: HTTPURLResponse(
-        url: defaultAuthURL,
-        statusCode: error.code ?? 500,
-        httpVersion: nil,
-        headerFields: nil
-      )!
-    )
-  }
-
-  /// An error returned by the API.
-  @available(
-    *,
-    deprecated,
-    renamed: "api(message:errorCode:underlyingData:underlyingResponse:)"
-  )
-  public struct APIError: Error, Codable, Sendable, Equatable {
-    /// A basic message describing the problem with the request. Usually missing if
-    /// ``AuthError/APIError/error`` is present.
-    public var msg: String?
-
-    /// The HTTP status code. Usually missing if ``AuthError/APIError/error`` is present.
-    public var code: Int?
-
-    /// Certain responses will contain this property with the provided values.
-    ///
-    /// Usually one of these:
-    ///   - `invalid_request`
-    ///   - `unauthorized_client`
-    ///   - `access_denied`
-    ///   - `server_error`
-    ///   - `temporarily_unavailable`
-    ///   - `unsupported_otp_type`
-    public var error: String?
-
-    /// Certain responses that have an ``AuthError/APIError/error`` property may have this property
-    /// which describes the error.
-    public var errorDescription: String?
-
-    /// Only returned when signing up if the password used is too weak. Inspect the
-    /// ``WeakPassword/reasons`` and ``AuthError/APIError/msg`` property to identify the causes.
-    public var weakPassword: WeakPassword?
-  }
-
   /// Error thrown when a session is required to proceed, but none was found, either thrown by the client, or returned by the server.
   case sessionMissing
 
@@ -274,11 +151,6 @@ public enum AuthError: LocalizedError, Equatable {
       let .implicitGrantRedirect(message),
       let .jwtVerificationFailed(message):
       message
-    // Deprecated cases
-    case .missingExpClaim: "Missing expiration claim in the access token."
-    case .malformedJWT: "A malformed JWT received."
-    case .invalidRedirectScheme: "Invalid redirect scheme."
-    case .missingURL: "Missing URL."
     }
   }
 
@@ -289,8 +161,6 @@ public enum AuthError: LocalizedError, Equatable {
     case let .api(_, errorCode, _, _): errorCode
     case .pkceGrantCodeExchange, .implicitGrantRedirect: .unknown
     case .jwtVerificationFailed: .invalidJWT
-    // Deprecated cases
-    case .missingExpClaim, .malformedJWT, .invalidRedirectScheme, .missingURL: .unknown
     }
   }