Bump gpy from 1.13.1 to 1.13.2

Bumps [gpy](https://github.com/SheffieldML/GPy) from 1.13.1 to 1.13.2.
- [Release notes](https://github.com/SheffieldML/GPy/releases)
- [Changelog](https://github.com/SheffieldML/GPy/blob/devel/CHANGELOG.md)
- [Commits](SheffieldML/GPy@v1.13.1...v1.13.2)

---
updated-dependencies:
- dependency-name: gpy
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements_test.txt

@@ -39,7 +39,7 @@ torchvision==0.20.0
 timm==0.9.2
 
 catboost==1.2.3
-GPy==1.13.1
+GPy==1.13.2
 lightgbm==4.3.0
 xgboost==2.1.1