maven is not creating META-INF for spring boot project

When I build my Spring boot project, it creates an target folder and target/classes also, but it doesn't create any META-INF. I have also included dependency -

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.3.2</version>
<configuration>
    <archive>
        <index>true</index>
        <manifest>
            <addClasspath>true</addClasspath>
        </manifest>
        <manifestEntries>
            <mode>development</mode>
            <url>${project.url}</url>
            <key>value</key>
        </manifestEntries>
    </archive>
</configuration>