Update things

buildSrc/src/main/kotlin/Libs.kt

@@ -17,10 +17,10 @@ object Libs {
     }
 
     object Micronaut {
-        private const val version = "2.2.0"
+        private const val version = "3.2.0"
         const val inject = "io.micronaut:micronaut-inject:$version"
         const val core = "io.micronaut:micronaut-core:$version"
-        const val kotlin = "io.micronaut.kotlin:micronaut-kotlin-extension-functions:$version"
+        const val kotlin = "io.micronaut.kotlin:micronaut-kotlin-extension-functions:3.0.0"
         const val processor = "io.micronaut:micronaut-inject-java:$version"
     }
 

buildSrc/src/main/kotlin/java-convention.gradle.kts

@@ -14,11 +14,10 @@ group = "be.vandewalleh"
 version = "1.0-SNAPSHOT"
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_15
-    targetCompatibility = JavaVersion.VERSION_15
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 }
 
 tasks.withType<JavaCompile> {
     options.encoding = "UTF-8"
-    options.compilerArgs.add("--enable-preview")
 }

buildSrc/src/main/kotlin/kotlin-convention.gradle.kts

@@ -7,12 +7,12 @@ plugins {
 
 dependencies {
     implementation(kotlin("stdlib-jdk8"))
-    implementation(platform("org.jetbrains.kotlin:kotlin-bom:1.4.20"))
+    implementation(platform("org.jetbrains.kotlin:kotlin-bom:1.6.0"))
 }
 
 tasks.withType<KotlinCompile> {
     kotlinOptions {
-        jvmTarget = "15"
+        jvmTarget = "17"
         javaParameters = true
         freeCompilerArgs = listOf(
             "-Xinline-classes",