'com.liferay.webjars:com.liferay.webjars.metal-components:1.0.0-rc.8'
<dependency>
<groupId>com.liferay.webjars</groupId>
<artifactId>com.liferay.webjars.metal-components</artifactId>
<version>1.0.0-rc.8</version>
</dependency>
<dependency org="com.liferay.webjars" name="com.liferay.webjars.metal-components" rev="1.0.0-rc.8"/>
"com.liferay.webjars", "com.liferay.webjars.metal-components", "1.0.0-rc.8"