pip prod(deps): update pytest requirement from <8.0,>=7.2 to >=7.2,<9.0

Updates the requirements on [pytest](https://github.com/pytest-dev/pytest) to permit the latest version.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.2.0...8.0.0)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:production
...

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

requirements-testing.txt

@@ -1,4 +1,4 @@
-pytest>=7.2,<8.0
+pytest>=7.2,<9.0
 pytest-runner
 pytest-cov
 codecov