Bump junit from 4.13 to 4.13.1

Author: dependabot[bot]

pom.xml

@@ -81,7 +81,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.13</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>