Bump the pip-version group across 1 directory with 4 updates

Bumps the pip-version group with 4 updates in the / directory: [scikit-learn](https://github.com/scikit-learn/scikit-learn), [matplotlib](https://github.com/matplotlib/matplotlib), [nglview](https://github.com/arose/nglview) and [pytest](https://github.com/pytest-dev/pytest).


Updates `scikit-learn` from 1.5.1 to 1.5.2
- [Release notes](https://github.com/scikit-learn/scikit-learn/releases)
- [Commits](scikit-learn/scikit-learn@1.5.1...1.5.2)

Updates `matplotlib` from 3.9.2 to 3.9.3
- [Release notes](https://github.com/matplotlib/matplotlib/releases)
- [Commits](matplotlib/matplotlib@v3.9.2...v3.9.3)

Updates `nglview` from 3.1.2 to 3.1.4
- [Release notes](https://github.com/arose/nglview/releases)
- [Changelog](https://github.com/nglviewer/nglview/blob/master/CHANGELOG.md)
- [Commits](nglviewer/nglview@v3.1.2...v3.1.4)

Updates `pytest` from 8.3.2 to 8.3.4
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.3.2...8.3.4)

---
updated-dependencies:
- dependency-name: scikit-learn
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-version
- dependency-name: matplotlib
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-version
- dependency-name: nglview
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-version
- dependency-name: pytest
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-version
...

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

requirements/requirements-test.txt

@@ -1,5 +1,5 @@
-matplotlib==3.9.2
-nglview==3.1.2
+matplotlib==3.9.3
+nglview==3.1.4
 numpy==1.26.4
-scikit-learn==1.5.1
-pytest==8.3.2
+scikit-learn==1.5.2
+pytest==8.3.4