Bump junit from 4.11 to 4.13.1

Bumps [junit](https://github.com/junit-team/junit4) from 4.11 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.11.md)
- [Commits](junit-team/junit4@r4.11...r4.13.1)

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

Author: dependabot[bot]

pom.xml

@@ -12,7 +12,7 @@
 		<logback.version>1.0.13</logback.version>
 		<jsp.version>2.2</jsp.version>
 		<jstl.version>1.2</jstl.version>
-		<junit.version>4.11</junit.version>
+		<junit.version>4.13.1</junit.version>
 		<springframework.version>4.2.4.RELEASE</springframework.version>
 		<spring.jpa.data.version>1.11.23.RELEASE</spring.jpa.data.version>
 		<hibernate.version>4.2.1.Final</hibernate.version>