chore: recover skip

Author: ZhiHanZ

pom.xml

@@ -209,13 +209,13 @@
                     </execution>
                 </executions>
             </plugin>
-            <!-- <plugin>
+            <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
                 <configuration>
                     <skip>true</skip>
                 </configuration>
-            </plugin> -->
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>