The service provider interface for repository system implementations and repository connectors.
'org.eclipse.aether:aether-spi:0.9.0.v20140226'
<dependency>
<groupId>org.eclipse.aether</groupId>
<artifactId>aether-spi</artifactId>
<version>0.9.0.v20140226</version>
</dependency>
<dependency org="org.eclipse.aether" name="aether-spi" rev="0.9.0.v20140226"/>
"org.eclipse.aether", "aether-spi", "0.9.0.v20140226"