Bump toml from 0.7.6 to 0.7.7 (#1371)

Bumps [toml](https://github.com/toml-rs/toml) from 0.7.6 to 0.7.7.
- [Commits](toml-rs/toml@toml-v0.7.6...toml-v0.7.7)

---
updated-dependencies:
- dependency-name: toml
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>