依赖版本更新

pom.xml

@@ -127,7 +127,7 @@
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-stdlib</artifactId>
-            <version>1.3.70</version>
+            <version>1.6.0</version>
         </dependency>
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>