设置为7.0.1版的Gradle仍然不允许我安装java.servlet-api，因为它被贬低了

今天我开始学习Java servlet，但由于Gradle不允许我安装所需的依赖项，因此无法显示任何内容，出现以下错误：

我应该安装的东西还有 war，它似乎正在工作，但我无法安装

java.servlet api

C:\Users\Rayyan Khan\Desktop\projects\untitled>gradlew clean war

> Configure project :
Project : => no module-info.java found

FAILURE: Build failed with an exception.

* Where:
Build file 'C:\Users\Rayyan Khan\Desktop\projects\untitled\build.gradle' line: 11

* What went wrong:
A problem occurred evaluating root project 'untitled'.
> Could not find method compileOnly() for arguments [{group=javax.servlet, name=javax.servlet-api, version=3.0.1}] on root project 'untitled' of type org.gradle.api.Project.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/7.0.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 1s

我的build.gradle在这里：

plugins {
    id 'java'
    id 'application'
    id 'org.openjfx.javafxplugin' version '0.0.9'
}

application {
    mainClassName = "Main"
}

compileOnly group: 'javax.servlet', name: 'javax.servlet-api', version: '3.0.1'

apply plugin: 'war'
apply from: 'https://raw.github.com/gretty-gradle-plugin/gretty/master/pluginScripts/gretty.plugin'

group 'xenonmc.practice'
version '1.0-SNAPSHOT'

repositories {
    mavenCentral()
}

javafx {
    version = "15.0.1"
    modules = ['javafx.controls']
}

dependencies {
    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.0'
    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.7.0'
}

test {
    useJUnitPlatform()
}

和Gradle规格

C:\Users\Rayyan Khan\Desktop\projects\untitled>gradlew -version

------------------------------------------------------------
Gradle 7.0.1
------------------------------------------------------------

Build time:   2021-05-10 16:08:58 UTC
Revision:     67e618faef187783dadd03a34fdab9dc71b85b19

Kotlin:       1.4.31
Groovy:       3.0.7
Ant:          Apache Ant(TM) version 1.10.9 compiled on September 27 2020
JVM:          15.0.2 (Oracle Corporation 15.0.2+7-27)
OS:           Windows 10 10.0 amd64

---

谢谢你的帮助

依赖项定义

compileOnly组：'javax.servlet'，名称：'javax.servlet api'，版本：'3.0.1'

（第11行）需要移动到构建脚本的

依赖项块中。查看和上的Gradle文档以了解更多信息。哦，好的，请稍候，谢谢！！成功了！！！！！！你愿意把它作为一个答案贴出来让我接受吗？因为你的问题是基于一个简单的错误，我决定直接在评论中解决它，并投票结束这个问题，因为它不太可能帮助未来的读者。请不要为此感到太难过。这是一个相当不错的第一个问题，包括了所有必要的信息。好的，谢谢D