build(deps): bump Flutter to 3.47.0 and Android Gradle stack (#590)

* build(deps): bump Flutter pin to 3.47.0 and Android Gradle stack

Pin Flutter 3.47.0 (Dart 3.13) as the CI source of truth and move the
Android toolchain to the 3.47 template versions: Gradle 9.3.1, AGP 9.1.0,
Kotlin 2.4.0.

App Gradle script matches the 3.47 template (drop kotlin-android /
kotlinOptions, use compilerOptions). Keep android.builtInKotlin=false and
android.newDsl=false so plugins that still apply KGP keep building.

AGP 9 requires libraries to compile against their dependencies' compileSdk;
force plugin modules to 36 via finalizeDsl. Ignore android/build/, which
AGP 9 now writes a problems report into.

analyze, test, and a release APK all passed. 16 KB zip alignment verified.

iOS UIScene is not in this commit: AppDelegate is customized
(CookieExtractorPlugin), so Flutter will not auto-migrate.

* ci: drop unused Claude Code GitHub Actions

Remove the PR review workflow and the @claude mention bot. Neither is
used anymore; the review job just failed this PR on an expired OAuth
token.

* feat(ios): adopt UIScene lifecycle for Flutter 3.47

Adopt UIApplicationSceneManifest and FlutterImplicitEngineDelegate in AppDelegate to support the UIScene lifecycle requirement on iOS.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>

.github/workflows/claude-code-review.yml

@@ -1,43 +0,0 @@
-name: Claude Code Review
-
-on:
-  pull_request:
-    types: [opened, synchronize, ready_for_review, reopened]
-    # Optional: Only run on specific file changes
-    # paths:
-    #   - "src/**/*.ts"
-    #   - "src/**/*.tsx"
-    #   - "src/**/*.js"
-    #   - "src/**/*.jsx"
-
-jobs:
-  claude-review:
-    # Optional: Filter by PR author
-    # if: |
-    #   github.event.pull_request.user.login == 'external-contributor' ||
-    #   github.event.pull_request.user.login == 'new-developer' ||
-    #   github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR'
-
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: read
-      issues: read
-      id-token: write
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-        with:
-          fetch-depth: 1
-
-      - name: Run Claude Code Review
-        id: claude-review
-        uses: anthropics/claude-code-action@v1
-        with:
-          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
-          plugin_marketplaces: 'https://github.com/anthropics/claude-code.git'
-          plugins: 'code-review@claude-code-plugins'
-          prompt: '/code-review:code-review ${{ github.repository }}/pull/${{ github.event.pull_request.number }}'
-          # See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
-          # or https://code.claude.com/docs/en/cli-reference for available options

.github/workflows/claude.yml

@@ -1,49 +0,0 @@
-name: Claude Code
-
-on:
-  issue_comment:
-    types: [created]
-  pull_request_review_comment:
-    types: [created]
-  issues:
-    types: [opened, assigned]
-  pull_request_review:
-    types: [submitted]
-
-jobs:
-  claude:
-    if: |
-      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
-      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
-      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
-      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: read
-      issues: read
-      id-token: write
-      actions: read # Required for Claude to read CI results on PRs
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-        with:
-          fetch-depth: 1
-
-      - name: Run Claude Code
-        id: claude
-        uses: anthropics/claude-code-action@v1
-        with:
-          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
-
-          # This is an optional setting that allows Claude to read CI results on PRs
-          additional_permissions: |
-            actions: read
-
-          # Optional: Give a custom prompt to Claude. If this is not specified, Claude will perform the instructions specified in the comment that tagged it.
-          # prompt: 'Update the pull request description to include a summary of changes.'
-
-          # Optional: Add claude_args to customize behavior and configuration
-          # See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
-          # or https://code.claude.com/docs/en/cli-reference for available options
-          # claude_args: '--allowed-tools Bash(gh pr:*)'

.gitignore

@@ -44,6 +44,8 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
+# AGP 9 writes a problems report here even when the Gradle build dir is redirected
+/android/build/
 
 # Folder containing random testing files
 random/

analysis_options.yaml

@@ -16,6 +16,9 @@ analyzer:
     - ios/**
     - android/**
     - web/**
+    - windows/**
+    - macos/**
+    - linux/**
 
 linter:
   # The lint rules applied to this project can be customized in the

android/app/build.gradle.kts

@@ -6,7 +6,6 @@ plugins {
     id("com.google.gms.google-services")
     id("com.google.firebase.firebase-perf")
     id("com.google.firebase.crashlytics")
-    id("kotlin-android")
     // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
     id("dev.flutter.flutter-gradle-plugin")
 }
@@ -27,10 +26,6 @@ android {
         targetCompatibility = JavaVersion.VERSION_17
     }
 
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_17.toString()
-    }
-
     defaultConfig {
         applicationId = "com.tommychow.frosty"
         minSdk = flutter.minSdkVersion
@@ -64,6 +59,12 @@ android {
     }
 }
 
+kotlin {
+    compilerOptions {
+        jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17
+    }
+}
+
 flutter {
     source = "../.."
 }

android/build.gradle.kts

@@ -1,3 +1,5 @@
+import com.android.build.api.variant.LibraryAndroidComponentsExtension
+
 allprojects {
     repositories {
         google()
@@ -19,6 +21,17 @@ subprojects {
     project.evaluationDependsOn(":app")
 }
 
+// AGP 9 requires each library to compile against at least the compileSdk of
+// its dependencies. Several Flutter plugins still pin compileSdk 33/34.
+// finalizeDsl runs after the plugin's android {} block. Does not change minSdk.
+subprojects {
+    pluginManager.withPlugin("com.android.library") {
+        extensions.configure<LibraryAndroidComponentsExtension>("androidComponents") {
+            finalizeDsl { it.compileSdk = 36 }
+        }
+    }
+}
+
 tasks.register<Delete>("clean") {
     delete(rootProject.layout.buildDirectory)
 }

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-all.zip

android/settings.gradle.kts

@@ -18,8 +18,8 @@ pluginManagement {
 
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.11.1" apply false
+    id("com.android.application") version "9.1.0" apply false
-    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
+    id("org.jetbrains.kotlin.android") version "2.4.0" apply false
     id("com.google.gms.google-services") version "4.4.4" apply false
     id("com.google.firebase.firebase-perf") version "2.0.2" apply false
     id("com.google.firebase.crashlytics") version "3.0.6" apply false

ios/Flutter/AppFrameworkInfo.plist

@@ -20,7 +20,5 @@
   <string>????</string>
   <key>CFBundleVersion</key>
   <string>1.0</string>
-  <key>MinimumOSVersion</key>
-  <string>15.0</string>
 </dict>
 </plist>

ios/Podfile.lock

@@ -20,7 +20,7 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   advanced_in_app_review: daebe4c801525b756fe589de60fd327cb12f965c
-  Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
+  Flutter: 71a624a5bc0c04062bf19101d501e466baf2fb47
   flutter_secure_storage: 1ed9476fba7e7a782b22888f956cce43e2c62f13
 
 PODFILE CHECKSUM: 57c8aed26fba39d3ec9424816221f294a07c58eb

ios/Runner/AppDelegate.swift

@@ -2,19 +2,23 @@ import Flutter
 import UIKit
 
 @main
-@objc class AppDelegate: FlutterAppDelegate {
+@objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate {
   override func application(
     _ application: UIApplication,
     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
   ) -> Bool {
-    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
-    guard let cookieExtractorRegistrar = self.registrar(
+  }
+
+  func didInitializeImplicitFlutterEngine(_ engineBridge: FlutterImplicitEngineBridge) {
+    GeneratedPluginRegistrant.register(with: engineBridge.pluginRegistry)
+    guard let cookieExtractorRegistrar = engineBridge.pluginRegistry.registrar(
       forPlugin: "CookieExtractorPlugin"
     ) else {
       assertionFailure("Failed to create CookieExtractorPlugin registrar")
-      return false
+      return
     }
     CookieExtractorPlugin.register(with: cookieExtractorRegistrar)
-    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
   }
 }
+

ios/Runner/Info.plist

@@ -52,6 +52,27 @@
 		<true/>
 		<key>UIApplicationSupportsIndirectInputEvents</key>
 		<true/>
+		<key>UIApplicationSceneManifest</key>
+		<dict>
+			<key>UIApplicationSupportsMultipleScenes</key>
+			<false/>
+			<key>UISceneConfigurations</key>
+			<dict>
+				<key>UIWindowSceneSessionRoleApplication</key>
+				<array>
+					<dict>
+						<key>UISceneClassName</key>
+						<string>UIWindowScene</string>
+						<key>UISceneDelegateClassName</key>
+						<string>FlutterSceneDelegate</string>
+						<key>UISceneConfigurationName</key>
+						<string>flutter</string>
+						<key>UISceneStoryboardFile</key>
+						<string>Main</string>
+					</dict>
+				</array>
+			</dict>
+		</dict>
 		<key>UIStatusBarHidden</key>
 		<false/>
 		<key>UIBackgroundModes</key>

pubspec.lock

@@ -814,10 +814,10 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
+      sha256: "31bd099b47c10cd1aeb55146a2d46ce0277630ecef3f7dae54ad7873f36696cd"
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.19"
+    version: "0.12.20"
   material_color_utilities:
     dependency: transitive
     description:
@@ -830,10 +830,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
+      sha256: "307249ce4ff29d58a18e97f6345f539382eb9c9c29ecda628900f31de0443dd9"
       url: "https://pub.dev"
     source: hosted
-    version: "1.18.0"
+    version: "1.19.0"
   mime:
     dependency: transitive
     description:
@@ -1284,10 +1284,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
+      sha256: "2a122cbe059f8b610d3a5415f42e255b6c17b1f21eee1d960f31080237fb4f11"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.11"
+    version: "0.7.12"
   typed_data:
     dependency: transitive
     description:
@@ -1404,10 +1404,10 @@ packages:
     dependency: transitive
     description:
       name: vector_math
-      sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
+      sha256: f36f9f3be64c6198714492bb455c11056e33e2f85d9a0b676a48301e44fdcf47
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.0"
+    version: "2.4.2"
   vm_service:
     dependency: transitive
     description:
@@ -1538,4 +1538,4 @@ packages:
     version: "3.1.3"
 sdks:
   dart: ">=3.12.0 <4.0.0"
-  flutter: "3.44.9"
+  flutter: "3.47.0"

pubspec.yaml

@@ -23,7 +23,7 @@ environment:
   sdk: ^3.9.0
   # Exact Flutter pin, enforced by `flutter pub get` locally and read by CI via
   # `flutter-version-file: pubspec.yaml`. Single source of truth: bump here.
-  flutter: 3.44.9
+  flutter: 3.47.0
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions