Bump junit from 4.12 to 4.13.1

Bumps [junit](https://github.com/junit-team/junit4) from 4.12 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.12.md)
- [Commits](junit-team/junit4@r4.12...r4.13.1)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -54,7 +54,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
-		<junit.version>4.12</junit.version>
+		<junit.version>4.13.1</junit.version>
 		<commons.lang.version>2.6</commons.lang.version>
 		<jacoco.version>0.8.5</jacoco.version>
 		<sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>