Bump pytest from 7.2.0 to 8.1.1 in /tests

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.2.0 to 8.1.1.
- [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...8.1.1)

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

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

tests/constraints.txt

@@ -19,7 +19,7 @@ opencv-python>=4.5
 paddlepaddle==2.5.0
 protobuf>=3.18.1,<4.0.0
 py>=1.9.0
-pytest>=5.0,<7.5
+pytest>=5.0,<8.2
 pytest-dependency==0.5.1
 pytest-html==4.1.1
 pytest-timeout==2.2.0

tests/e2e_tests/requirements.txt

@@ -21,7 +21,7 @@ scikit-image>=0.17.2
 tabulate==0.9.0
 
 pytest>=5.0,<=7.0.1; python_version < '3.10'
-pytest==7.2.0; python_version >= '3.10'
+pytest==8.1.1; python_version >= '3.10'
 pytest-cov==2.11.1
 # pytest-html==1.19.0
 pytest-html