Remove deprecation in flutter gradle plugin

android/app/build.gradle

+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
@@ -14,11 +20,6 @@ if (gradlePropertiesFile.exists()) {
     }
 }
 
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
-}
-
 def appVersionCode = gradleProperties.getProperty('app.versionCode')
 if (appVersionCode == null) {
     appVersionCode = '1'
@@ -29,9 +30,6 @@ if (appVersionName == null) {
     appVersionName = '1.0'
 }
 
-apply plugin: 'com.android.application'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 def keystoreProperties = new Properties()
 def keystorePropertiesFile = rootProject.file('key.properties')
 if (keystorePropertiesFile.exists()) {

android/build.gradle

-buildscript {
-    repositories {
-        google()
-        jcenter()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:7.2.2'
-    }
-}
-
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 

android/gradle.properties

 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-app.versionName=0.0.14
-app.versionCode=14
+app.versionName=0.0.15
+app.versionCode=15

android/settings.gradle

-include ':app'
+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }
+    settings.ext.flutterSdkPath = flutterSdkPath()
 
-def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
-def properties = new Properties()
+    includeBuild("${settings.ext.flutterSdkPath}/packages/flutter_tools/gradle")
 
-assert localPropertiesFile.exists()
-localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
 
-def flutterSdkPath = properties.getProperty("flutter.sdk")
-assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "7.2.2" apply false
+    id "org.jetbrains.kotlin.android" version "1.9.22" apply false
+}
+
+include ":app"

fastlane/metadata/android/en-US/changelogs/15.txt

+Update flutter gradle plugin.

fastlane/metadata/android/fr-FR/changelogs/15.txt

+Mise à jour du plugin gradle pour flutter.

pubspec.lock

@@ -191,10 +191,10 @@ packages:
     dependency: transitive
     description:
       name: shared_preferences_web
-      sha256: "7b15ffb9387ea3e237bb7a66b8a23d2147663d391cafc5c8f37b2e7b4bde5d21"
+      sha256: "9aee1089b36bd2aafe06582b7d7817fd317ef05fc30e6ba14bff247d0933042a"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.2"
+    version: "2.3.0"
   shared_preferences_windows:
     dependency: transitive
     description:
@@ -220,10 +220,10 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: "4188706108906f002b3a293509234588823c8c979dc83304e229ff400c996b05"
+      sha256: "1d9158c616048c38f712a6646e317a3426da10e884447626167240d45209cbad"
       url: "https://pub.dev"
     source: hosted
-    version: "0.4.2"
+    version: "0.5.0"
   win32:
     dependency: transitive
     description:
@@ -241,5 +241,5 @@ packages:
     source: hosted
     version: "1.0.4"
 sdks:
-  dart: ">=3.3.0-279.1.beta <4.0.0"
-  flutter: ">=3.16.0"
+  dart: ">=3.3.0 <4.0.0"
+  flutter: ">=3.19.0"

pubspec.yaml

 name: simpler_reversi
 description: A reversi game application.
 publish_to: 'none'
-version: 0.0.14+14
+version: 0.0.15+15
 
 environment:
   sdk: '^3.0.0'