Bump elixir_make from 0.6.0 to 0.6.1
Bumps [elixir_make](https://github.com/elixir-lang/elixir_make) from 0.6.0 to 0.6.1.
- [Release notes](https://github.com/elixir-lang/elixir_make/releases)
- [Changelog](https://github.com/elixir-lang/elixir_make/blob/master/CHANGELOG.md)
- [Commits](https://github.com/elixir-lang/elixir_make/compare/v0.6.0...v0.6.1)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>