Bump blake2b_simd from 0.5.8 to 0.5.9 (#337)
Bump blake2b_simd from 0.5.8 to 0.5.9 (#337)

Bumps [blake2b_simd](https://github.com/oconnor663/blake2_simd) from 0.5.8 to 0.5.9.
- [Release notes](https://github.com/oconnor663/blake2_simd/releases)
- [Commits](https://github.com/oconnor663/blake2_simd/compare/0.5.8...0.5.9)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
alex/otp-cop