Bump ex_doc from 0.19.2 to 0.19.3 (#335)
Bump ex_doc from 0.19.2 to 0.19.3 (#335)

Bumps [ex_doc](https://github.com/elixir-lang/ex_doc) from 0.19.2 to 0.19.3.
- [Release notes](https://github.com/elixir-lang/ex_doc/releases)
- [Changelog](https://github.com/elixir-lang/ex_doc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/elixir-lang/ex_doc/compare/v0.19.2...v0.19.3)

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