Merge pull request #6 from LEMS/dependabot/maven/junit-junit-4.13.1

Bump junit from 4.11 to 4.13.1

Author: pgleeson

pom.xml

@@ -18,7 +18,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/tec.units/unit-ri -->