feat: Flutter SPM support for iOS plugin

.github/actions/setup-android/action.yml

@@ -28,6 +28,10 @@ runs:
         flutter-version: 3.29.3
         channel: stable
         cache: true
+
+    - name: Enable Swift Package Manager
+      run: flutter config --enable-swift-package-manager
+      shell: bash
 
     - name: Install Flutter dependencies
       working-directory: auth0_flutter/example

.github/actions/setup-darwin/action.yml

@@ -50,11 +50,6 @@ runs:
         channel: stable
         cache: true
 
-    - name: Install Flutter dependencies
-      working-directory: auth0_flutter/example
-      run: flutter pub get
-      shell: bash
-
     - name: Setup Xcode
       run: sudo xcode-select --switch /Applications/Xcode_${{ inputs.xcode }}.app/Contents/Developer
       shell: bash
@@ -63,6 +58,15 @@ runs:
       run: xcodebuild -version | tee .xcode-version
       shell: bash
 
+    - name: Enable Swift Package Manager
+      run: flutter config --enable-swift-package-manager
+      shell: bash
+
+    - name: Install Flutter dependencies
+      working-directory: auth0_flutter/example
+      run: flutter pub get
+      shell: bash
+
     - id: restore-pods-cache
       name: Restore Pods cache
       uses: actions/cache@v5

.github/actions/setup-publish/action.yml

@@ -20,7 +20,10 @@ runs:
         flutter-version: ${{ inputs.flutter }}
         channel: stable
         cache: true
-
+
+    - name: Enable Swift Package Manager
+      run: flutter config --enable-swift-package-manager
+      shell: bash
     - name: Install Flutter dependencies
       working-directory: ${{ inputs.working-directory }}
       run: flutter pub get

auth0_flutter/darwin/.gitignore

@@ -36,3 +36,8 @@ Icon?
 /Flutter/Generated.xcconfig
 /Flutter/ephemeral/
 /Flutter/flutter_export_environment.sh
+
+# Swift Package Manager
+.build/
+.swiftpm/
+FlutterFramework/

auth0_flutter/darwin/auth0_flutter/Package.swift

@@ -0,0 +1,29 @@
+// swift-tools-version: 5.9
+import PackageDescription
+
+let package = Package(
+    name: "auth0_flutter",
+    platforms: [
+        .iOS("14.0"),
+        .macOS("11.0"),
+    ],
+    products: [
+        .library(name: "auth0-flutter", targets: ["auth0_flutter"]),
+    ],
+    dependencies: [
+        .package(url: "https://github.com/auth0/Auth0.swift", exact: "2.18.0"),
+        .package(url: "https://github.com/auth0/JWTDecode.swift", exact: "3.3.0"),
+        .package(url: "https://github.com/auth0/SimpleKeychain", exact: "1.3.0"),
+    ],
+    targets: [
+        .target(
+            name: "auth0_flutter",
+            dependencies: [
+                .product(name: "Auth0", package: "Auth0.swift"),
+                .product(name: "JWTDecode", package: "JWTDecode.swift"),
+                .product(name: "SimpleKeychain", package: "SimpleKeychain"),
+            ],
+            path: "Sources/auth0_flutter"
+        ),
+    ]
+)

auth0_flutter/darwin/Classes/SwiftAuth0FlutterPlugin.swift → auth0_flutter/darwin/auth0_flutter/Sources/auth0_flutter/Auth0FlutterPlugin.swift

@@ -4,7 +4,7 @@ import Flutter
 import FlutterMacOS
 #endif
 
-public class SwiftAuth0FlutterPlugin: NSObject, FlutterPlugin {
+public class Auth0FlutterPlugin: NSObject, FlutterPlugin {
     static var handlers: [FlutterPlugin.Type] = [WebAuthHandler.self,
                                                  AuthAPIHandler.self,
                                                  DPoPHandler.self,

auth0_flutter/darwin/Classes/WebAuth/WebAuthModels.swift → auth0_flutter/darwin/auth0_flutter/Sources/auth0_flutter/WebAuth/WebAuthModels.swift

@@ -1,4 +1,6 @@
 #if os(iOS)
+import UIKit
+
 enum SafariViewControllerProperty: String, CaseIterable {
     case presentationStyle
 }

auth0_flutter/example/.env.example

@@ -14,4 +14,4 @@ AUTH0_CLIENT_ID=YOUR_AUTH0_CLIENT_ID
 # settings page of your Auth0 application with the custom scheme value.
 # 2. Update the scheme value in android/app/src/main/res/values/strings.xml
 #
-AUTH0_CUSTOM_SCHEME=YOUR_AUTH0_CUSTOM_SCHEME
+AUTH0_CUSTOM_SCHEME=YOUR_AUTH0_CUSTOM_SCHEME