Update pom.xml

pom.xml

@@ -9,11 +9,12 @@
     <description>记录玩家下线时间，并在上线时提醒</description>
 
     <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>17</java.version>
     </properties>
 
     <dependencies>
-        <!-- Spigot API -->
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot-api</artifactId>
@@ -35,11 +36,4 @@
             </plugin>
         </plugins>
     </build>
-
-    <repositories>
-        <repository>
-            <id>spigotmc-repo</id>
-            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
-        </repository>
-    </repositories>
 </project>