Bump pytest from 8.4.1 to 9.0.0

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.4.1 to 9.0.0.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.4.1...9.0.0)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

constraints.txt

@@ -28,7 +28,7 @@ psutil==7.0.0
 psycopg2==2.9.10
 pycryptodomex==3.23.0
 Pygments==2.19.2
-pytest==8.4.1
+pytest==9.0.0
 pytest-cov==6.2.1
 python-telegram-bot==21.11.1
 pyxdg==0.28