Java '；svn'；无法识别为内部或外部命令-maven发布插件eclipse

我正在尝试从eclipse执行maven发布准备

pom.xml

       <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-release-plugin</artifactId>
            <version>2.5.3</version>
            <configuration>
                <providerImplementations>
                    <svn>javasvn</svn>
                </providerImplementations>
                <goals>deploy</goals>
                <tagBase>https://svn.somedomain/project/tags</tagBase>
                <autoVersionSubmodules>true</autoVersionSubmodules>
                <tagNameFormat>project-@{project.version}
                </tagNameFormat>
            </configuration>
        </plugin>

我没有安装本机svn客户端。我想使用javasvn。

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任何建议都有帮助吗？不，我无法指定插件内部的依赖项

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.3.2:prepare (default-cli) on project util: Unable to check for local modifications
[ERROR] Provider message:
[ERROR] The svn command failed.
[ERROR] Command output:
[ERROR] 'svn' is not recognized as an internal or external command,
[ERROR] operable program or batch file.