Bumps [junit](https://github.com/junit-team/junit4) from 4.10 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.10.md)
- [Commits](https://github.com/junit-team/junit4/compare/r4.10...r4.13.1)

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

• Commit 9726828
• #38: Bump junit from 4.10 to 4.13.1
• Branch master

dependabot[bot]