Merge pull request #12 from JeasonPeople/dependabot/maven/com.alibaba-fastjson-1.2.83

Bump fastjson from 1.2.56 to 1.2.83

Author: codingdm

pom.xml

@@ -29,7 +29,7 @@
         <version.log4j>1.2.17</version.log4j>
         <mysql.version>5.1.34</mysql.version>
         <flink.version>1.9.0</flink.version>
-        <fastjson.version>1.2.56</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <postgresql-jdbc.version>42.2.5</postgresql-jdbc.version>
         <druid.version>1.1.21</druid.version>
         <lombok.version>1.16.20</lombok.version>