Update pytest requirement in /src/bindings/python

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@5.0.0...8.1.0)

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

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

src/bindings/python/constraints.txt

@@ -4,7 +4,7 @@ numpy>=1.16.6,<1.26  # Python bindings, frontends
 protobuf>=3.18.1,<4.0.0  # Python bindings, frontends
 
 # pytest
-pytest>=5.0,<7.4
+pytest>=5.0,<8.2
 pytest-dependency==0.5.1
 pytest-html==3.1.1
 pytest-timeout==2.1.0