build(deps): bump hex-literal from 0.3.1 to 0.3.2 (#377)

Bumps [hex-literal](https://github.com/RustCrypto/utils) from 0.3.1 to 0.3.2.
- [Release notes](https://github.com/RustCrypto/utils/releases)
- [Commits](RustCrypto/utils@hex-literal-v0.3.1...hex-literal-v0.3.2)

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

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

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

Author: dependabot[bot]