chore(deps-dev): bump pyupgrade from 3.4.0 to 3.8.0 (#8979)

Bumps [pyupgrade](https://github.com/asottile/pyupgrade) from 3.4.0 to 3.8.0.
- [Commits](asottile/pyupgrade@v3.4.0...v3.8.0)

---
updated-dependencies:
- dependency-name: pyupgrade
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

poetry.lock

@@ -153,7 +153,7 @@ black = "23.3.0"
 pre-commit = "3.3.2"
 pytype = "2022.2.8"
 pycln = "2.1.5"
-pyupgrade = "3.4.0"
+pyupgrade = "3.8.0"
 # For testing
 coverage = "7.2.7"
 dredd_hooks = "0.2"