#1 Fix: build.gradle 모듈별 내용 수정

- root build.gradle: java, Springboot 내용 제거, subproject, allproject 메서드 제거 -> 각 모듈별로 설정
- core build.gradle: java 플러그인 적용
- api build.gradle: java, Springboot 플러그인 적용
- stream build.gradle: java, Springboot 플러그인 적용

build.gradle

@@ -1,49 +1,3 @@
-plugins {
-    id 'java'
-    id 'org.springframework.boot' version '3.2.8'
-    id 'io.spring.dependency-management' version '1.1.6'
-}
-
-bootJar.enabled = false
-
-allprojects {
-    group = 'com'
-    version = '0.0.1-SNAPSHOT'
-
-    repositories {
-        mavenCentral()
-    }
-}
-
-subprojects {
-    java {
-        toolchain {
-            languageVersion = JavaLanguageVersion.of(17)
-        }
-    }
-
-    apply plugin: 'java'
-    apply plugin: 'org.springframework.boot'
-    apply plugin: 'io.spring.dependency-management'
-
-    configurations {
-        compileOnly {
-            extendsFrom annotationProcessor
-        }
-    }
-
-    dependencies {
-        implementation 'org.springframework.boot:spring-boot-starter'
-        testImplementation 'org.springframework.boot:spring-boot-starter-test'
-        testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
-    }
-
-    tasks.named('test') {
-        useJUnitPlatform()
-    }
-
-}
-
 // module core에 module-api, module-stream이 의존
 project(':module-api') {
     dependencies {
@@ -55,5 +9,4 @@ project(':module-stream') {
     dependencies {
         implementation(project(':module-core'))
     }
-}
-
+}

module-api/build.gradle

@@ -1,7 +1,28 @@
-bootJar.enabled = false
+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '3.3.0'
+    id 'io.spring.dependency-management' version '1.1.5'
+}
 
-jar.enabled = true
+group = 'com'
+version = '0.0.1-SNAPSHOT'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
+
+repositories {
+    mavenCentral()
+}
 
 dependencies {
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+}
 
+tasks.named('test') {
+    useJUnitPlatform()
 }

module-core/build.gradle

@@ -1,6 +1,22 @@
-bootJar.enabled = false
+plugins {
+    id 'java'
+}
 
-jar.enabled = true
+bootJar.enabled = false // 실행 가능한 jar 파일 생성
+jar.enabled = true // 컴파일된 클래스 파일만 포함된 jar 파일 생성
+
+group = 'com'
+version = '0.0.1-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+}
 
 dependencies {
+    testImplementation platform('org.junit:junit-bom:5.9.1')
+    testImplementation 'org.junit.jupiter:junit-jupiter'
+}
+
+test {
+    useJUnitPlatform()
 }

module-stream/build.gradle

@@ -1,6 +1,28 @@
-bootJar.enabled = false
+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '3.3.0'
+    id 'io.spring.dependency-management' version '1.1.5'
+}
+
+group = 'com'
+version = '0.0.1-SNAPSHOT'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
 
-jar.enabled = true
+repositories {
+    mavenCentral()
+}
 
 dependencies {
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }
+
+tasks.named('test') {
+    useJUnitPlatform()
+}