update
<dependency>
<groupId>com.jcraft</groupId>
<artifactId>jsch</artifactId>
<version>0.1.54</version>
</dependency>
used by maven-site-plugin
<artifactId>wagon-git</artifactId>
<version>2.0.4</version>
</dependency>
+ <dependency>
+ <groupId>com.jcraft</groupId>
+ <artifactId>jsch</artifactId>
+ <version>0.1.54</version>
+ </dependency>
</dependencies>
</plugin>
<plugin>
