chore(deps): bump log from 0.4.11 to 0.4.12 (#165)

Bumps [log](https://github.com/rust-lang/log) from 0.4.11 to 0.4.12.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](rust-lang/log@0.4.11...0.4.12)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>