build: use Kotlin DSL

boot/build.gradle

@@ -1,63 +0,0 @@
-plugins {
-    id 'java'
-    id 'org.springframework.boot' version '3.4.6'
-    id 'io.spring.dependency-management' version '1.1.7'
-}
-
-group = 'com.reajason.javaweb'
-version = rootProject.version
-
-java {
-    toolchain {
-        languageVersion = JavaLanguageVersion.of(17)
-    }
-}
-
-def runtimeJvmArgs = [
-        '--add-opens=java.base/java.util=ALL-UNNAMED',
-        '--add-opens=java.xml/com.sun.org.apache.xalan.internal.xsltc.trax=ALL-UNNAMED',
-        '--add-opens=java.xml/com.sun.org.apache.xalan.internal.xsltc.runtime=ALL-UNNAMED'
-]
-
-tasks.processResources { filesMatching("**/application.yaml") { expand(project.properties) } }
-
-tasks.withType(Test).configureEach {
-    jvmArgs += runtimeJvmArgs
-}
-
-// For running the application
-tasks.withType(JavaExec).configureEach {
-    jvmArgs += runtimeJvmArgs
-}
-
-configurations {
-    compileOnly {
-        extendsFrom annotationProcessor
-    }
-}
-
-dependencies {
-    implementation(project(":generator")) {
-        exclude group: 'org.apache.tomcat', module: 'tomcat-catalina'
-        exclude group: 'commons-logging', module: 'commons-logging'
-    }
-    implementation(project(":deserialize")) {
-        exclude group: 'commons-logging', module: 'commons-logging'
-    }
-    implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
-    implementation('org.springframework.boot:spring-boot-starter-web') {
-        exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
-    }
-    implementation 'org.apache.commons:commons-lang3:3.17.0'
-    implementation 'org.springframework.boot:spring-boot-starter-undertow'
-    compileOnly 'org.projectlombok:lombok'
-    developmentOnly 'org.springframework.boot:spring-boot-devtools'
-    annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'
-    annotationProcessor 'org.projectlombok:lombok'
-    testImplementation 'org.springframework.boot:spring-boot-starter-test'
-    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
-}
-
-test {
-    useJUnitPlatform()
-}

boot/build.gradle.kts

@@ -0,0 +1,48 @@
+plugins {
+    id("java")
+    id("org.springframework.boot") version "3.5.0"
+    id("io.spring.dependency-management") version "1.1.7"
+}
+
+group = "io.github.reajason"
+version = rootProject.version
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
+
+tasks.processResources { filesMatching("**/application.yaml") { expand(project.properties) } }
+
+configurations {
+    compileOnly {
+        extendsFrom(configurations.annotationProcessor.get())
+    }
+}
+
+dependencies {
+    implementation(project(":generator")) {
+        exclude(group = "org.apache.tomcat", module = "tomcat-catalina")
+        exclude(group = "commons-logging", module = "commons-logging")
+    }
+    implementation(project(":deserialize")) {
+        exclude(group = "commons-logging", module = "commons-logging")
+    }
+    implementation("org.springframework.boot:spring-boot-starter-thymeleaf")
+    implementation("org.springframework.boot:spring-boot-starter-web") {
+        exclude(group = "org.springframework.boot", module = "spring-boot-starter-tomcat")
+    }
+    implementation("org.apache.commons:commons-lang3:3.17.0")
+    implementation("org.springframework.boot:spring-boot-starter-jetty")
+    compileOnly("org.projectlombok:lombok")
+    developmentOnly("org.springframework.boot:spring-boot-devtools")
+    annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
+    annotationProcessor("org.projectlombok:lombok")
+    testImplementation("org.springframework.boot:spring-boot-starter-test")
+    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+}
+
+tasks.test {
+    useJUnitPlatform()
+}