Bump the python-packages group with 1 update

Bumps the python-packages group with 1 update: [pytest-mpl](https://github.com/matplotlib/pytest-mpl).


Updates `pytest-mpl` from 0.16.1 to 0.17.0
- [Release notes](https://github.com/matplotlib/pytest-mpl/releases)
- [Changelog](https://github.com/matplotlib/pytest-mpl/blob/main/CHANGES.md)
- [Commits](matplotlib/pytest-mpl@v0.16.1...v0.17.0)

---
updated-dependencies:
- dependency-name: pytest-mpl
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
...

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

setup.py

@@ -180,7 +180,7 @@ def package_files(directory):
     extras_require={
         "tests": [
             "pytest>=7.1.3",
-            "pytest-mpl==0.16.1",
+            "pytest-mpl==0.17.0",
         ],
         "docs": [
             "sphinx",