deps: update dependency junit:junit to v4.13 (#131)

Author: renovate-bot

pom.xml

@@ -329,7 +329,7 @@
             <dependency>
                 <groupId>junit</groupId>
                 <artifactId>junit</artifactId>
-                <version>4.12</version>
+                <version>4.13</version>
             </dependency>
             <dependency>
               <groupId>org.mockito</groupId>