升级版本到4.8.4.1

discovery-springcloud-example-gateway/pom.xml

@@ -17,7 +17,7 @@
     </parent>
 
     <properties>
-        <discovery.plugin.version>4.8.4</discovery.plugin.version>
+        <discovery.plugin.version>4.8.4.1</discovery.plugin.version>
         <spring.cloud.version>Finchley.SR2</spring.cloud.version>
         <spring.cloud.alibaba.version>0.2.1.RELEASE</spring.cloud.alibaba.version>
         <spring.boot.admin.version>2.0.4</spring.boot.admin.version>