Bump mail from 0.2.1 to 0.2.2 (#495)
Bump mail from 0.2.1 to 0.2.2 (#495)

Bumps [mail](https://github.com/DockYard/elixir-mail) from 0.2.1 to 0.2.2.
- [Release notes](https://github.com/DockYard/elixir-mail/releases)
- [Changelog](https://github.com/DockYard/elixir-mail/blob/master/CHANGELOG.md)
- [Commits](https://github.com/DockYard/elixir-mail/compare/v0.2.1...v0.2.2)

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

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
swoosh/swoosh