chore(deps): bump github.com/multiformats/go-varint from 0.0.7 to 0.1.0 (#177)

Bumps [github.com/multiformats/go-varint](https://github.com/multiformats/go-varint) from 0.0.7 to 0.1.0.
- [Release notes](https://github.com/multiformats/go-varint/releases)
- [Commits](https://github.com/multiformats/go-varint/compare/v0.0.7...v0.1.0)

---
updated-dependencies:
- dependency-name: github.com/multiformats/go-varint
  dependency-version: 0.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -3,7 +3,7 @@ module github.com/ipfs/go-cid
 require (
 	github.com/multiformats/go-multibase v0.2.0
 	github.com/multiformats/go-multihash v0.2.3
-	github.com/multiformats/go-varint v0.0.7
+	github.com/multiformats/go-varint v0.1.0
 )
 
 require (