Bump tests.junit.jupiter.version from 5.7.0-M1 to 5.7.0-RC1
Bump tests.junit.jupiter.version from 5.7.0-M1 to 5.7.0-RC1

Bumps `tests.junit.jupiter.version` from 5.7.0-M1 to 5.7.0-RC1.

Updates `junit-jupiter` from 5.7.0-M1 to 5.7.0-RC1
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](https://github.com/junit-team/junit5/compare/r5.7.0-M1...r5.7.0-RC1)

Updates `junit-vintage-engine` from 5.7.0-M1 to 5.7.0-RC1
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](https://github.com/junit-team/junit5/compare/r5.7.0-M1...r5.7.0-RC1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
tguzik/valueclasses