Update Android intricacies

Author: ThexXTURBOXx

flutter_web_auth_2/android/build.gradle

@@ -2,14 +2,14 @@ group = 'com.linusu.flutter_web_auth_2'
 version = '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.7.22'
+    ext.kotlin_version = '2.1.0'
     repositories {
         google()
         mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.4.0'
+        classpath 'com.android.tools.build:gradle:8.13.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

flutter_web_auth_2/android/gradle/wrapper/gradle-wrapper.jar

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

flutter_web_auth_2/android/gradle/wrapper/gradle-wrapper.properties

@@ -24,7 +24,7 @@ if (flutterVersionName == null) {
 
 android {
     compileSdk 36
-    namespace 'com.linusu.flutter_web_auth_2_example'
+    namespace = 'com.linusu.flutter_web_auth_2_example'
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_11
@@ -46,7 +46,7 @@ android {
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.linusu.flutter_web_auth_2_example"
-        minSdk 21
+        minSdkVersion flutter.minSdkVersion
         targetSdk 36
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
@@ -57,13 +57,13 @@ android {
         release {
             // TODO: Add your own signing config for the release build.
             // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
+            signingConfig = signingConfigs.debug
         }
     }
 }
 
 flutter {
-    source '../..'
+    source = '../..'
 }
 
 dependencies {

flutter_web_auth_2/android/gradlew

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME