Bump scikit-learn from 1.0.2 to 1.5.0 in /xgb_test

Bumps [scikit-learn](https://github.com/scikit-learn/scikit-learn) from 1.0.2 to 1.5.0.
- [Release notes](https://github.com/scikit-learn/scikit-learn/releases)
- [Commits](scikit-learn/scikit-learn@1.0.2...1.5.0)

---
updated-dependencies:
- dependency-name: scikit-learn
  dependency-type: direct:production
...

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

xgb_test/requirements.txt

@@ -5,4 +5,4 @@ pygit2
 matplotlib
 seaborn
 scikit-plot
-scikit-learn==1.0.2
+scikit-learn==1.5.0