Bump xgboost from 2.0.2 to 2.0.3 (#3944)

Bumps [xgboost](https://github.com/dmlc/xgboost) from 2.0.2 to 2.0.3.
- [Release notes](https://github.com/dmlc/xgboost/releases)
- [Changelog](https://github.com/dmlc/xgboost/blob/master/NEWS.md)
- [Commits](https://github.com/dmlc/xgboost/compare/v2.0.2...v2.0.3)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -29,5 +29,5 @@ tabulate==0.9.0
 taskcluster==59.2.0
 tenacity==8.2.3
 tqdm==4.66.1
-xgboost==2.0.2
+xgboost==2.0.3
 zstandard==0.22.0