kotlin version

Author: duhanmin

pom.xml

@@ -9,7 +9,7 @@
     <version>2.1.0-SNAPSHOT</version>
 
     <properties>
-        <kotlin.version>1.2.51</kotlin.version>
+        <kotlin.version>1.3.72</kotlin.version>
         <antlr4.version>4.7</antlr4.version>
     </properties>
 
@@ -183,4 +183,4 @@
             <url>https://repository.cloudera.com/content/repositories/releases/</url>
         </repository>
     </repositories>
-</project>
+</project>