Update pytest-benchmark requirement from ~=4.0 to ~=5.1 (#10066)

Updates the requirements on [pytest-benchmark](https://github.com/ionelmc/pytest-benchmark) to permit the latest version.
- [Changelog](https://github.com/ionelmc/pytest-benchmark/blob/master/CHANGELOG.rst)
- [Commits](ionelmc/pytest-benchmark@v4.0.0...v5.1.0)

---
updated-dependencies:
- dependency-name: pytest-benchmark
  dependency-type: direct:production
...

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Author: dependabot[bot]

requirements_test_min.txt

@@ -4,7 +4,7 @@ astroid==3.3.5  # Pinned to a specific version for tests
 typing-extensions~=4.12
 py~=1.11.0
 pytest~=8.3
-pytest-benchmark~=4.0
+pytest-benchmark~=5.1
 pytest-timeout~=2.3
 towncrier~=24.8
 requests