Bump junit

Bumps [junit](https://github.com/junit-team/junit4) from 4.7 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.13.1.md)
- [Commits](junit-team/junit4@r4.7...r4.13.1)

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

Project/target/m2e-wtp/web-resources/META-INF/maven/com.pjt/edu/pom.xml

@@ -136,7 +136,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.7</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>        
 	</dependencies>