Add support to Gradle 8+ (#1427)

Author: davidmartos96

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## Unreleased
+
+### Fixes
+
+- Adds a namespace for compatibility with AGP 8.0. ([#1427](https://github.com/getsentry/sentry-dart/pull/1427))
+
 ## 7.5.2
 
 ### Fixes

flutter/android/build.gradle

@@ -24,6 +24,11 @@ apply plugin: 'kotlin-android'
 android {
     compileSdkVersion 33
 
+    // Conditional for compatibility with AGP <4.2.
+    if (project.android.hasProperty("namespace")) {
+        namespace 'io.sentry.flutter'
+    }
+
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }