Bump pyinstrument from 4.7.2 to 4.7.3

Bumps [pyinstrument](https://github.com/joerick/pyinstrument) from 4.7.2 to 4.7.3.
- [Release notes](https://github.com/joerick/pyinstrument/releases)
- [Commits](joerick/pyinstrument@v4.7.2...v4.7.3)

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

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