Add CI/CD

.idea/compiler.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
-    <bytecodeTargetLevel target="17" />
+    <bytecodeTargetLevel target="21" />
   </component>
 </project>

.idea/misc.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/build.gradle.kts

@@ -1,7 +1,6 @@
 @file:Suppress("UnstableApiUsage")
 
 import com.android.build.api.dsl.Packaging
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 
 plugins {
@@ -10,15 +9,6 @@ plugins {
     alias(libs.plugins.kotlin.compose)
 }
 
-kotlin {
-    jvmToolchain(17)
-}
-
-tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
-    compilerOptions {
-        jvmTarget.set(JvmTarget.JVM_17)
-    }
-}
 android {
     namespace = "com.example.firefly_go_android"
     compileSdk = 36
@@ -54,6 +44,10 @@ android {
         targetCompatibility = JavaVersion.VERSION_17
     }
 
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+
     buildFeatures {
         compose = true
         viewBinding = true