Bump xgboost from 1.7.4 to 1.7.5

Bumps [xgboost](https://github.com/dmlc/xgboost) from 1.7.4 to 1.7.5.
- [Release notes](https://github.com/dmlc/xgboost/releases)
- [Changelog](https://github.com/dmlc/xgboost/blob/master/NEWS.md)
- [Commits](dmlc/xgboost@v1.7.4...v1.7.5)

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

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

Author: dependabot[bot]

requirements_test.txt

@@ -37,7 +37,7 @@ torchvision==0.14.1+cpu
 catboost==1.1.1
 GPy==1.10.0
 lightgbm==3.3.5
-xgboost==1.7.4
+xgboost==1.7.5
 
 kornia~=0.6.10
 tensorboardX==2.6