Update pyupgrade requirement from ~=2.38 to ~=3.0

Updates the requirements on [pyupgrade](https://github.com/asottile/pyupgrade) to permit the latest version.
- [Release notes](https://github.com/asottile/pyupgrade/releases)
- [Commits](asottile/pyupgrade@v2.38.0...v3.0.0)

---
updated-dependencies:
- dependency-name: pyupgrade
  dependency-type: direct:development
...

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

requirements-dev.txt

@@ -3,5 +3,5 @@ black==22.8.0
 packaging==21.3
 pre-commit~=2.20
 PyGithub~=1.55
-pyupgrade~=2.38
+pyupgrade~=3.0
 yamllint~=1.28