Bump async-curl from 0.4.2 to 0.4.3

Bumps [async-curl](https://github.com/LorenzoLeonardo/async-curl) from 0.4.2 to 0.4.3.
- [Release notes](https://github.com/LorenzoLeonardo/async-curl/releases)
- [Commits](LorenzoLeonardo/async-curl@v0.4.2...v0.4.3)

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

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