Bump greenmail from 1.6.4 to 1.6.5

Bumps [greenmail](https://github.com/greenmail-mail-test/greenmail) from 1.6.4 to 1.6.5.
- [Release notes](https://github.com/greenmail-mail-test/greenmail/releases)
- [Commits](https://github.com/greenmail-mail-test/greenmail/compare/release-1.6.4...release-1.6.5)

---
updated-dependencies:
- dependency-name: com.icegreen:greenmail
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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