Bump pathdiff from 0.2.2 to 0.2.3

Bumps [pathdiff](https://github.com/Manishearth/pathdiff) from 0.2.2 to 0.2.3.
- [Commits](https://github.com/Manishearth/pathdiff/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>