Bump junit from 4.7 to 4.13.1

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](https://github.com/junit-team/junit4/compare/r4.7...r4.13.1)

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

pom.xml

@@ -36,7 +36,7 @@
 		<slf4j.version>1.6.1</slf4j.version>
         
 		<!-- 测试依赖包 -->
-		<junit.version>4.7</junit.version>
+		<junit.version>4.13.1</junit.version>
         <hamcrest.version>1.3</hamcrest.version>
         
         <!-- 辅助依赖包 -->