Bump pytest from 7.4.4 to 8.2.1

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.4 to 8.2.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.4.4...8.2.1)

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

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

tests/requirements.txt

@@ -1,7 +1,7 @@
 numpy==1.26.4
 torch>=2.0.0
 matplotlib==3.8.2
-pytest==7.4.4
+pytest==8.2.1
 pytest-cov==4.1.0
 PyYAML==6.0.1
 geodesic-interpolate @ git+https://github.com/virtualzx-nad/geodesic-interpolate.git