build(deps): bump ppv-lite86 from 0.2.19 to 0.2.20 (servo#32940)

Bumps [ppv-lite86](https://github.com/cryptocorrosion/cryptocorrosion) from 0.2.19 to 0.2.20.
- [Commits](https://github.com/cryptocorrosion/cryptocorrosion/commits)

---
updated-dependencies:
- dependency-name: ppv-lite86
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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