請提供如何在 Maven 中安裝 surefire 插件的步驟。我用谷歌搜索并沒有找到具體的答案。關于解決方案有很多答案，但沒有關于如何通過步驟安裝插件的具體答案。我得到的例外：配置 TestNG：org.apache.maven.surefire.testng.conf.TestNG652Configurator@2f410acf我使用的 pom.xml ： <!-- language: xml --><?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">    <modelVersion>4.0.0</modelVersion>    <groupId>au.com.simcentric</groupId>    <artifactId>Example20</artifactId>    <version>1.0-SNAPSHOT</version>     <packaging>jar</packaging>    <dependencies>        <dependency>            <groupId>org.testng</groupId>            <artifactId>testng</artifactId>            <version>6.14.3</version>            <type>jar</type>        </dependency>        <dependency>            <groupId>org.seleniumhq.selenium</groupId>            <artifactId>selenium-api</artifactId>            <version>3.14.0</version>            <type>jar</type>        </dependency>        <!-- https://mvnrepository.com/artifact/net.sourceforge.jexcelapi/jxl --><dependency>    <groupId>net.sourceforge.jexcelapi</groupId>    <artifactId>jxl</artifactId>    <version>2.6.3</version></dependency>        <dependency>            <groupId>org.seleniumhq.selenium</groupId>            <artifactId>selenium-remote-driver</artifactId>            <version>3.14.0</version>            <type>jar</type>        </dependency>        <dependency>            <groupId>org.seleniumhq.selenium</groupId>            <artifactId>selenium-chrome-driver</artifactId>            <version>3.14.0</version>            <scope>test</scope>