Unable to load authentication plugin 'caching_sha2_password'.

pom 添加依赖

   <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <scope>runtime</scope>
        <version>8.0.13</version>
    </dependency>

报错原因：驱动版本过旧 数据库驱动由5更新为8