Cargo Empty JAR test data for samples

'org.codehaus.cargo:empty-jar:1.2.0'

<dependency>
	<groupId>org.codehaus.cargo</groupId>
	<artifactId>empty-jar</artifactId>
	<version>1.2.0</version>
</dependency>

<dependency org="org.codehaus.cargo" name="empty-jar" rev="1.2.0"/>

"org.codehaus.cargo", "empty-jar", "1.2.0"