Update pom.xml

修复java.lang.NoClassDefFoundError: org/apache/commons/httpclient/HttpMethod问题

Author: leoyim

pom.xml

@@ -88,5 +88,10 @@
       <version>4.13.2</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>commons-httpclient</groupId>
+      <artifactId>commons-httpclient</artifactId>
+      <version>3.1</version>
+    </dependency>
   </dependencies>
 </project>