feat: 更新类库版本

Signed-off-by: 502647092 <admin@yumc.pw>

pom.xml

@@ -57,18 +57,10 @@
         <maven.compiler.target>1.7</maven.compiler.target>
     </properties>
     <repositories>
-        <repository>
-            <id>spigot-repo</id>
-            <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
-        </repository>
         <repository>
             <id>yumc-repo</id>
             <url>http://repo.yumc.pw/content/groups/public/</url>
         </repository>
-        <repository>
-            <id>dmulloy2-repo</id>
-            <url>http://repo.dmulloy2.net/content/groups/public/</url>
-        </repository>
     </repositories>
     <distributionManagement>
         <repository>
@@ -142,7 +134,7 @@
         <dependency>
             <groupId>com.comphenix.protocol</groupId>
             <artifactId>ProtocolLib</artifactId>
-            <version>4.1.0</version>
+            <version>4.2.1-SNAPSHOT</version>
         </dependency>
     </dependencies>
 </project>