P2 site pom.xml with wagon-gitsite

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>com.jeffmaury.m2e-gwt</groupId>
    <artifactId>m2e-gwt</artifactId>
    <version>1.0.0-SNAPSHOT</version>
  </parent>

  <artifactId>com.jeffmaury.m2e.gwt.site</artifactId>
  <packaging>eclipse-update-site</packaging>
  <name>M2Eclipse GWT Plugins Update Site</name>
  <build>
    <plugins>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>wagon-maven-plugin</artifactId>
        <version>1.0-beta-3</version>
        <executions>
          <execution>
            <id>publish-site</id>
            <phase>package</phase>
            <goals>
              <goal>upload</goal>
            </goals>
            <configuration>
              <fromDir>${project.build.directory}/site</fromDir>
              <url>gitsite:git@github.com/jeffmaury/m2e-gwt.git</url>
              <toDir>update-site/${unqualifiedVersion}/S/${unqualifiedVersion}.${buildQualifier}</toDir>
            </configuration>
          </execution>
        </executions>
        <dependencies>
          <dependency>
            <groupId>org.apache.maven.scm</groupId>
            <artifactId>maven-scm-provider-gitexe</artifactId>
            <version>1.3</version>
          </dependency>
          <dependency>
            <groupId>org.apache.maven.scm</groupId>
            <artifactId>maven-scm-manager-plexus</artifactId>
            <version>1.3</version>
          </dependency>
          <dependency>
            <groupId>org.kathrynhuxtable.maven.wagon</groupId>
            <artifactId>wagon-gitsite</artifactId>
            <version>0.3.1</version>
          </dependency>
        </dependencies>
      </plugin>
    </plugins>

  </build>
</project>