build locally: manual-only CI, fix kts imports, pin Gradle 9.1/AGP 9.0/Kotlin 2.2.20 for Flutter 3.47.4, un-track keystore

.gitea/workflows/release.yml

@@ -1,8 +1,6 @@
 name: Build Release AAB
 
 on:
-  push:
-    tags: ['v*']
   workflow_dispatch:
 
 jobs:
@@ -22,7 +20,7 @@ jobs:
       - name: Setup Flutter
         uses: subosito/flutter-action@v2
         with:
-          flutter-version: '3.27.1'
+          flutter-version: '3.47.4'
           channel: 'stable'
           cache: true
 

.gitignore

@@ -42,3 +42,8 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
+
+# Keystore and signing (local-only, never commit)
+*.keystore
+*.jks
+android/key.properties

android/app/build.gradle.kts

@@ -5,10 +5,13 @@ plugins {
     id("dev.flutter.flutter-gradle-plugin")
 }
 
+import java.util.Properties
+import java.io.FileInputStream
+
 val keystorePropertiesFile = rootProject.file("key.properties")
-val keystoreProperties = java.util.Properties()
+val keystoreProperties = Properties()
 if (keystorePropertiesFile.exists()) {
-    keystoreProperties.load(java.io.FileInputStream(keystorePropertiesFile))
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
 }
 
 android {

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-8.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.1.0-all.zip

android/key.properties.example

@@ -8,4 +8,5 @@
 storePassword=CHANGE_ME_STORE_PASSWORD
 keyPassword=CHANGE_ME_KEY_PASSWORD
 keyAlias=siab
-storeFile=../siab-release.keystore
+# NOTE: storeFile is resolved relative to android/app/, so ../../ points to the repo root.
+storeFile=../../siab-release.keystore

android/settings.gradle.kts

@@ -19,8 +19,8 @@ pluginManagement {
 
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.4.0" apply false
-    id("org.jetbrains.kotlin.android") version "2.0.0" apply false
+    id("com.android.application") version "9.0.0" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
 }
 
 include(":app")