Bump statsmodels from 0.13.5 to 0.14.1

Bumps [statsmodels](https://github.com/statsmodels/statsmodels) from 0.13.5 to 0.14.1.
- [Release notes](https://github.com/statsmodels/statsmodels/releases)
- [Changelog](https://github.com/statsmodels/statsmodels/blob/main/CHANGES.md)
- [Commits](statsmodels/statsmodels@v0.13.5...v0.14.1)

---
updated-dependencies:
- dependency-name: statsmodels
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements_test.txt

@@ -7,7 +7,7 @@ scikit-learn==1.4.1.post1
 six==1.16.0
 Pillow==10.2.0
 tqdm==4.66.1
-statsmodels==0.13.5
+statsmodels==0.14.1
 pydub==0.25.1
 resampy==0.4.2
 ffmpeg-python==0.2.0