update

Author: Lyokone

.github/workflows/scripts/agp9-compatibility.sh

@@ -12,13 +12,20 @@ perl -0pi -e "s/id \"com\.android\.application\" version \"[^\"]+\" apply false/
 perl -0pi -e "s#distributionUrl=https\\\\://services.gradle.org/distributions/gradle-[^-]+-all.zip#distributionUrl=https\\\\://services.gradle.org/distributions/gradle-$GRADLE_VERSION-all.zip#" \
   "$TEST_ANDROID_DIR/gradle/wrapper/gradle-wrapper.properties"
 
+# Flutter's Gradle plugin does not fully support AGP 9's new DSL yet. Opt out in
+# this CI-only checkout so the job validates FlutterFire plugin compatibility.
+# https://docs.flutter.cn/release/breaking-changes/migrate-to-agp-9/
+grep -q '^android.newDsl=false$' "$TEST_ANDROID_DIR/gradle.properties" || \
+  printf '\nandroid.newDsl=false\n' >> "$TEST_ANDROID_DIR/gradle.properties"
+
 # AGP 9 has built-in Kotlin support. Keep the compatibility check focused on
 # FlutterFire plugins by applying the same migration to the test app at runtime.
 perl -0pi -e 's/\n\s*id "kotlin-android"\n/\n/' "$TEST_ANDROID_DIR/app/build.gradle"
 perl -0pi -e 's/\n\s*kotlinOptions \{\n\s*jvmTarget = JavaVersion\.VERSION_17\n\s*\}\n/\n/' "$TEST_ANDROID_DIR/app/build.gradle"
 
 grep -q "id \"com.android.application\" version \"$AGP_VERSION\" apply false" "$TEST_ANDROID_DIR/settings.gradle"
 grep -q "gradle-$GRADLE_VERSION-all.zip" "$TEST_ANDROID_DIR/gradle/wrapper/gradle-wrapper.properties"
+grep -q '^android.newDsl=false$' "$TEST_ANDROID_DIR/gradle.properties"
 ! grep -q 'id "kotlin-android"' "$TEST_ANDROID_DIR/app/build.gradle"
 ! grep -q 'kotlinOptions' "$TEST_ANDROID_DIR/app/build.gradle"