Bump brace-expansion from 2.0.1 to 2.0.2 (in-toto#467)

Bumps [brace-expansion](https://github.com/juliangruber/brace-expansion) from 2.0.1 to 2.0.2.
- [Release notes](https://github.com/juliangruber/brace-expansion/releases)
- [Commits](juliangruber/brace-expansion@v2.0.1...v2.0.2)

---
updated-dependencies:
- dependency-name: brace-expansion
  dependency-version: 2.0.2
  dependency-type: indirect
...

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

Regenerate attestation libraries (in-toto#435)

Signed-off-by: GitHub <[email protected]>
Co-authored-by: GitHub <[email protected]>

Merge pull request in-toto#359 from marcelamelara/update-versioning

Merge pull request in-toto#330 from marcelamelara/add-digest-set-vali…

…dation

Add DigestSet hex encoding validation

Merge pull request in-toto#309 from pxp928/update-protoc-version

update make-protos workflow to use newer version of protoc

Merge pull request in-toto#164 from marcelamelara/docs-updates

Some more docs cleanup

Tag 0.1.0