Merge pull request #7 from dwslab/dependabot/maven/junit.version-5.6.2

Bump junit.version from 5.5.1 to 5.6.2

pom.xml

@@ -9,7 +9,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <junit.version>5.5.1</junit.version>
+        <junit.version>5.6.2</junit.version>
         <slf4j.version>1.7.28</slf4j.version>
     </properties>