feat: Flutter SPM support for iOS plugin

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

@@ -25,7 +25,7 @@ runs:
     - name: Install Flutter
       uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2  #pin@v2.23.0
       with:
-        flutter-version: 3.29.3
+        flutter-version: ${{ inputs.flutter }}
         channel: stable
         cache: true
 

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

@@ -6,10 +6,6 @@ inputs:
     description: Either iOS or macOS
     required: true
 
-  ruby:
-    description: The version of Ruby to use
-    required: true
-
   flutter:
     description: The version of Flutter to use
     required: true
@@ -30,49 +26,24 @@ runs:
   using: composite
 
   steps:
-    - name: Lowercase platform value
-      id: lowercase-platform
-      run: echo "platform=$(echo ${{ inputs.platform }} | tr '[:upper:]' '[:lower:]')" >> "$GITHUB_OUTPUT"
-      shell: bash
-
-    - name: Set up Ruby
-      uses: ruby/setup-ruby@e65c17d16e57e481586a6a5a0282698790062f92 # pin@v1.300.0
-      with:
-        ruby-version: ${{ inputs.ruby }}
-        bundler-cache: true
-        cache-version: 1
-        working-directory: auth0_flutter/example/${{ steps.lowercase-platform.outputs.platform }}
-
     - name: Install Flutter
       uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2 # pin@v2.23.0
       with:
         flutter-version: ${{ inputs.flutter }}
         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
 
-    - name: Save Xcode version
-      run: xcodebuild -version | tee .xcode-version
+    - name: Enable Swift Package Manager
+      run: flutter config --enable-swift-package-manager
       shell: bash
 
-    - id: restore-pods-cache
-      name: Restore Pods cache
-      uses: actions/cache@v5
-      with:
-        path: auth0_flutter/example/${{ steps.lowercase-platform.outputs.platform }}/Pods
-        key: pods-${{ hashFiles('Podfile.lock') }}-${{ hashFiles('.xcode-version') }}-v1
-
-    - name: Install pods
-      working-directory: auth0_flutter/example/${{ steps.lowercase-platform.outputs.platform }}
-      run: pod install
+    - name: Install Flutter dependencies
+      working-directory: auth0_flutter/example
+      run: flutter pub get
       shell: bash
 
     - name: Set .env

.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

.github/actions/unit-tests-darwin/action.yml

@@ -21,7 +21,7 @@ runs:
 
     - name: Run ${{ inputs.platform }} unit tests
       working-directory: auth0_flutter/example/${{ steps.lowercase-platform.outputs.platform }}
-      run: xcodebuild test -scheme Runner -workspace Runner.xcworkspace -destination '${{ inputs.destination }}' -resultBundlePath unit-tests.xcresult -skip-testing:RunnerUITests
+      run: xcodebuild test -scheme Runner -project Runner.xcodeproj -destination '${{ inputs.destination }}' -resultBundlePath unit-tests.xcresult -skip-testing:RunnerUITests
       shell: bash
 
     - name: Upload xcresult bundles

.github/workflows/main.yml

@@ -13,7 +13,6 @@ concurrency:
     cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
 
 env:
-    ruby: '3.3.1'
     flutter: '3.x'
     ios-simulator: iPhone 16
     java: 17
@@ -139,7 +138,6 @@ jobs:
               uses: ./.github/actions/setup-darwin
               with:
                 platform: ${{ env.platform }}
-                ruby: ${{ env.ruby }}
                 flutter: ${{ env.flutter }}
                 xcode: ${{ matrix.xcode }}
                 auth0-domain: ${{ vars.AUTH0_DOMAIN }}
@@ -151,15 +149,11 @@ jobs:
                 platform: ${{ env.platform }}
                 destination: ${{ format('{0}{1}', 'platform=iOS Simulator,name=', env.ios-simulator) }}
 
-            - name: Convert coverage report
-              working-directory: auth0_flutter/example/ios
-              run: bundle exec slather coverage -x --scheme Runner Runner.xcodeproj
-
             - name: Upload coverage report
               uses: actions/upload-artifact@v7
               with:
                 name: iOS coverage
-                path: auth0_flutter/example/ios/cobertura
+                path: auth0_flutter/example/ios/unit-tests.xcresult
     # TODO: fix both android and iOS smoke testcases and uncomment them.
     # test-ios-smoke:
     #     name: Run native iOS smoke tests using Xcode ${{ matrix.xcode }}
@@ -217,7 +211,6 @@ jobs:
               uses: ./.github/actions/setup-darwin
               with:
                 platform: ${{ env.platform }}
-                ruby: ${{ env.ruby }}
                 flutter: ${{ env.flutter }}
                 xcode: ${{ matrix.xcode }}
                 auth0-domain: ${{ vars.AUTH0_DOMAIN }}

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