单元测试增加缺少的logback依赖

weixin-java-mp/pom.xml

@@ -60,6 +60,11 @@
       <groupId>redis.clients</groupId>
       <artifactId>jedis</artifactId>
     </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>